2 LABINAL POWER SYSTEMS TF300-9E

Transcription

1 RELAY CATALOG

2 LAINAL POWER SYSTEMS TF300-9E

3 SENSING & CONTROLS RELAY CATALOG Table of Contents Table of Contents Fast Information Finder Part Number to Page Index Capabilities and Featured Products Labinal Power Systems Capabilities Featured Products Article (High Volt DC / Next Generation Contactors / Power Distribution oxes) Remote Controlled Circuit reakers Remote Controlled Circuit reakers Remote Power Controllers Power Relays Gasket Sealed - to 0A Gasket Sealed - to A, Type II and Type III Hermetically Sealed Power Relays Hermetically Sealed - to A Hermetically Sealed - to A Terminal Covers Lightweight Relays Hermetically Sealed Environmentally Sealed Capabilities and Featured Products Remote Controlled Circuit reakers Power Relays Hermetically Sealed Power Relays Lightweight Relays Generator Contactors Generator Contactors Custom Flat Packs Reference Military to Labinal Power Systems Part Number Index Custom Flat Packs Reference LAINAL POWER SYSTEMS TF300-9E 3

4 FAST INFORMATION FINDER Find Information Fast Have an Labinal Power Systems part number and need more information? Use the part number to page index on this page to get the exact page of the full product listing. Have a Military part number and need applicable Labinal Power Systems part number? Use the Military part number Index in the back of this catalog. Need additional information not contained in this catalog? For technical questions, application assistance, or the name of your local authorized distributor, call Part Number to Page Index Labinal Power Systems Part No. Page No H- 604H H- 96H SM 40 SMD- SMD- SMD- SMD- SM0D- SMH 38 SM3 4 SMH 34 SM600A - 0 SM600A - 9 SM60A LAINAL POWER SYSTEMS TF300-9E

5 CAPAILITIES Market Trends Aircraft and commercial offhighway vehicle Original Equipment Manufacturers (OEMs) are continuously pursuing efficiencies associated with the design and manufacture of vehicle platforms. Additionally, the OEMs are working on increasing the functionality of system components while reducing operating and life cycle costs. These activities are leading to the migration of engineering and system design activities to Tier system integrators and their supply partners such as Labinal Power Systems. This supplier team will be required to design, develop, and manufacture performance rated products such as relays, "smart" contactors, high voltage DC contactors, and power distribution junction boxes that minimize cost, reduce weight, and limit product dimensions in order to support accomplishing OEM objectives. What Problem Does Labinal Power Systems Solve? Aircraft OEMs discovered that outsourcing power distribution management requirements to Tier -system integrators and their vendor base is an effective alternative that mitigates risk and leverages the subsystem and component manufacturer expertise. The success of such outsourcing efforts benefits the OEM and leads to more reliance on qualified Tier -System Integrators for electrical systems. To compliment this OEM strategy, Labinal Power Systems formed the ES&C product divison, which combines the product pedigree of illuminated pushbutton switches, cockpit displays and keyboards, NVIS products, pilot controls, and a variety of MILqualified aerospace switches, relays, contactors, and circuit breakers, to broaden the product portfolio and support execution of a subsystem strategy. Labinal Power Systems' objective is to be the leading candidate for the supply of aerospace power distribution components and subsystems. The Labinal Power Systems Solution Labinal Power Systems is an attractive partner in the design and development of integrated relay and contactor components and subsystem power junction boxes. Our development process employs sound methodology to identify, assess, and manage program risk. The components of this approach include Phase-Gate Reviews, Project Management, and Six Sigma for Design and Development. This process in conjunction with Labinal Power Systems' extensive Product Portfolio and Capabilities enable the Aerospace Group's ES&C division to be a single source supplier for power protection, distribution, and switching components. The system integrators have the option of sourcing pedigree relays and contactors for their power distribution box designs or subcontracting the entire power distribution subsystem to Labinal Power Systems. Phase-Gate Reviews This process organizes product development activities from the idea through product launch into a series of phases. The activities within each phase are multifunctional, and are designed to provide information that progressively reduces risk. Consistent application of the process promotes successful on-time product development, as well as competitive pricing and high quality levels. Project Management Product development projects involve the iterative planning, execution and control of project team activities in order to meet the competing demands of scope, timing, cost, risk and quality. Project management methodology affords the application of knowledge, skills, tools and techniques to meet these requirements. Six Sigma for Design and Development Six Sigma for Design and Development is a methodology using normal Six Sigma tools, but applies them early in the design process. This methodology instills the product development process with the same Six Sigma process rigor found in Labinal Power Systems manufacturing to create successful products in a competitive marketplace. Product Portfolio Labinal Power Systems' complete product portfolio allows flexibility to partner with customers having a variety of relay and contactor subsystem and component needs. Labinal Power Systems' engineers design additional value into traditional power distribution components and subsystems through electronics, while balancing customer concerns for size, weight, cost, and performance. Labinal Power Systems' Power Distribution oxes are a prime example of value-added engineering. Proven relay, contactor, and circuit breaker products are packaged into a single line replaceable assembly that offers the user a customized power module that significantly reduces overall system weight, improves system level reliability, and maintainability. The Labinal Power Systems product portfolio is recognized in the aerospace industry as MIL qualified for performance rated power distribution products. Labinal Power Systems' experience in designing relays and contactors to MIL Spec requirements such as MIL- PRF-83383, MIL-R-606/9, /0, /, and MIL-R-60/48 ensures the customer of relays and contactors that will operate in the most challenging environments and in accordance with the strictest performance requirements. These same component design considerations are incorporated into Labinal Power Systems' latest designs such as High Voltage DC Contactors and also in subsystem designs such as a Power Distribution ox (PD). These products are highlighted in the Featured Products Article on page 7-8. LAINAL POWER SYSTEMS TF300-9E

6 CAPAILITIES The product portfolio includes: Smart Contactors with cur rent sensing protection, Ground Fault Interrupt technology, or Arc Fault Circuit Interrupt technology. 8 Vdc Contactors ( to 0 amperes). 70 Vdc Contactors ( to 3 amperes). /30 Vac Hertz Contactors (30 to 430 amperes). 7 Vdc Contactors ( to 600 amperes). Power Distribution Junction oxes. A variety of aerospace switches (rocker, toggle, pushbutton and limit) Pilot Controls including customized flap controls, landing gear controls, throttle controls, trim controls (for mechanical pitch, roll and yaw), and fire emergency controls. Displays, readable in both direct sunlight and at night, including the popular Series 900 fiber optic displays, as well as displays with surface mount devices and programmable electronic arrays. Keyboards that are sunlight and night light readable and suited for virtually any application, including flight management panels, handheld data communications panels, shipboard computer control panels, fire system control panels, ground support equipment, and radar and telemetry control panels. Labinal Power Systems Aerospace keyboards also incorporate logic boards, photo sensors, rotary and toggle switches, and annunciators, and have features such as micro-processor interfacing and programmable logic control. NVIS products such as cockpit controls, displays and keyboards, and illuminated push button switches that conform to MIL and NVIS specifications and any unique customer needs. Illuminated Pushbutton switches with a multitude of options ranging from sunlight readable, NVIS-compatible, incandescent and LED lighting to various mounting and termination options for flexible installation and retrofit applications. Electro-mechanical thermal circuit breakers (0. to 300 amperes) - single phase or three phase thermally actuated devices offered in conventional design or with integrated Arc Fault Circuit Interrupt technology. Remote Control Circuit reakers ( to amperes) - single phase or three-phase devices sold separately or as a subsystem when combined with a necessary indicator control unit (0. ampere circuit breaker). Electromechanical Remote Power Controllers ( to amperes) - single-phase devices sold separately or as a subsystem when combined with a necessary indicator control unit (0. ampere circuit breaker). Labinal Power Systems Capabilities Proven excellence in component and subsystem design, development, testing, qualification, and production for both military and commercial aerospace applications. A manufacturing organization that emphasizes customer satisfaction by focusing on cost, quality, and delivery of the product portfolio. Altitude / temperature testing chamber simulating altitude to 80,000 feet and temperatures from -6 C to C. Test capabilities of / Vac Hz to 3600 amps, 8 Vdc to 0,000 amps, 70/3/47 Vdc to,0 amps. Environmental tests for Sand and Dust, Shock, and Vibration. Latest CAD/CAM finite element analysis and stereolithographic techniques, and PRO-E design. Model Shop flexibility to respond to design changes and rapid turn around of prototypes. The Labinal Power Systems Difference There are a number of relay and contactor suppliers in the aerospace market. However, few possess the vertical integration needed to engineer and manufacture to both MIL Spec and OEM customer specifications to ensure consistency of quality operation in components and subsystems. Labinal Power Systems affords its customers the following difference: Strong brand recognition, customer loyalty, and demonstrated market presence for over 80 years Ability to leverage the company's size, financial strength, and scope to drive superior results. Labinal Power Systems has the ability to leverage the engineering resources of a multi-billion dollar company. An extensive product portfolio that complements integrated subsystem design competency. A flat organizational structure that allows for the optimal blend of best value technical approach and test support within budget and schedule constraints. Dedicated program managers that understand and communicate the "voice of the customer". Design software that promotes concurrent engineering and the exchange of customer data. Co-located engineering, manufacturing, and development resources promote robust product development and product support. Labinal Power Systems' unique product portfolio, its ability to design and manufacture components and subsystems, and customer centric strategy mitigates the risk associated with new aircraft electrical power distribution systems. Labinal Power Systems is an ideal candidate to consider for engineering and manufacturing collaboration on all future commercial, General Aviation, and military programs. 6 LAINAL POWER SYSTEMS TF300-9E

7 FEATURED PRODUCTS Changing Aerospace Industry In today's consolidating aerospace industry, Tier -System Integrators and Airframe Manufacturers desire more value from their component suppliers. A qualified supplier must not only have an extensive product portfolio, but must also display proven subsystem capabilities. These abilities include the capacity to design, manufacture, and test customized power distribution assemblies that consolidate multiple functions in a single package. Over the past decade, Labinal Power Systems acknowledged this fact, and has focused its attention on developing these value-add competencies to become a recognized leader in integrated power distribution systems. Specifically, Labinal Power Systems has stayed at the forefront of product / technology development through the development of the following components and subassemblies: High-Voltage DC (HVDC) Contactors, Next- Generation Alternating Current (AC) Contactors, and Power Distribution oxes. High-Voltage DC Contactors As electrical power systems of 70Vdc and greater become the application standard for high performance aircraft, the requirements for switching and protection components become increasingly demanding. DC switching has always posed greater design challenges versus AC applications. With AC, the current naturally passes through zero each half cycle resulting in quick arc extinction after contact separation. Conventional 8Vdc switching can also be accomplished using single or double break contact sets. In this case, the inherent arc voltage generated by the anode and cathode of the arcing contact sets is capable of opposing and interrupting the current flow. The low voltage device counts little on the arc voltage generated in the actual arc column to drive the current to zero. Once the system voltage is increased beyond the 48Vdc rating, the interruption scheme becomes more challenging. Although the arc voltage generated by the arc column is generally small compared to the anode and cathode voltages, it will increase as the open contact gap widens. The actual arc voltage generated is a function of contact materials, the gas or atmosphere in the contact region, application current, and contact gap. Unfortunately, there is zero crossover to facilitate interruption, and the design must rely on open gap or arc stretching to match the system voltage. Therefore, with a single or double break contact set, the ability to interrupt 70Vdc quickly becomes size impractical without a more involved interruption scheme. Labinal Power Systems Technical Approach The technology chosen for use within the Labinal Power Systems line of 70Vdc contactors is splitting the arc into multiple series arcs under the influence of a constant magnetic field. This is accomplished by driving the arc column into a set of metallic plates housed within an insulated arc chute assembly. The multiple plates then provide the significant anode and cathode contribution to the arc voltage required for interruption. The plates also help to cool the arc column, causing the arc to exist at a higher potential and be stabilized in a predictable location in the plate. y placing multiple plates within the arc chute, the arc voltage generated during interruption can be increased resulting in less volume required by the arc chute. With the use of permanent magnets for controlling the arc column, the interruption is consistent even at low levels of application current. This results in extended low-level contact life. This Labinal Power Systems design allows for smaller device size and the ability to the mount the products in a compact power distribution subsystem. enefits of Labinal Power Systems HVDC Technology The Aerospace Group's ES&C division has long been involved in programs addressing requirements for High Voltage Direct Current (HVDC) applications. Few competitors rival Labinal Power Systems' knowledge and experience in this technology over the past two decades. The proven air break technology used by the Labinal Power Systems HVDC contactor line provides the following benefits that competitive HVDC product offerings (hermetic) do not provide: Labinal Power Systems was the first contactor manufacturer to complete product design and flight safety tests for 70Vdc aero space devices. Hermetic sealing material adds unnecessary device weight. Hermetic sealing material degrades over time compromising the controlled atmosphere within the arc chamber, potentially leading to device failures. Labinal Power Systems devices have no requirement for a seal. Hermetic sealed devices are classified by an allowable leakage rate, suggesting they are inherently unstable over time and susceptible to "dormant" failures. The Labinal Power Systems design increases reliability because the splitter plates eliminate single point of failure (inability to interrupt) associated with failed hermetic devices. Load Polarity - Labinal Power Systems' devices are bi-directional without restriction. Labinal Power Systems devices reliably switch small current loads as well as high current loads. Electrical Life - Labinal Power Systems end of life characterized by contact voltage drop. Labinal Power Systems' design is robust and operates well in harsh environments as demonstrated by past program performance and application of commercialized product. Labinal Power Systems' device is a "Qualified" technology per MIL-R-606 standard for all contactors. Labinal Power Systems' device packaging easily tailored for application footprint. Increased capability to dissipate energy for switching inductive loads. Consistent and controlled switching transients due to ramped build up of arc voltage upon interruption. Line Replaceable Unit packaging minimizes maintenance time. LAINAL POWER SYSTEMS TF300-9E 7

8 FEATURED PRODUCTS The Labinal Power Systems design does not require a hermetic seal, providing several advantages in application. In military applications, the use of splitter plate technology allows the device to function reliably throughout the life of the airframe while being subjected to harsh combat field environments and flight profiles that involve extreme levels of vibration and shock that can compromise competitors' hermetic seal product designs. The loss of a hermetic seal causes device failure as it relies on the sealed atmosphere within the device to interrupt high voltage. A failure of this nature could cause mission cancellation, mission abort, or even loss of aircraft. If installed in commercial aircraft applications, hermetically sealed devices would require periodic maintenance crew checks to prevent the risk of "dormant" failures associated with this design. The Labinal Power Systems design reduces/eliminates the need for maintenance involvement and better supports Air Carrier objectives for maintenance-free devices. Combining ongoing research with current product development, Labinal Power Systems continually strives to be a premier supplier of High- Voltage DC components and subsystems. Next Generation Contactors Labinal Power Systems has extensive experience in the research, design, and development of various AC Contactor product lines, including "Smart" contactors with integrated current sensing and Arc Fault Circuit interrupt (AFCI) technology, 8Vdc Lightweight Contactors, and Advanced Generator Contactors. "Smart" Contactors Labinal Power Systems is currently developing 7/60 amp packages for galleys, pumps, and primary load distribution. These contactors use the latest technologies, and can include current sensors for overcurrent protection and/or AFCI sensing. Internal / centralized electronics control are also features of these devices. Labinal Power Systems is continually looking for lower weight / size product solutions; a prime example being the 60 amp "Smart" contactor that is currently no bigger than an Labinal Power Systems 3-phase motor circuit protection device. 8Vdc Lightweight Contactors Labinal Power Systems is also developing a new 8Vdc, - Amp contactor family whose focus is on the reduction of weight and cost. olt-on designs combine power terminations and mechanical mounting, and contain captive hardware for all mounting fasteners. oth Single Pole Single Throw and Single Pole Double Throw configurations are available with features such as SubD or sealed in-line connectors. Advanced Generator Contactors ased upon Labinal Power Systems' existing SM product line, a new AC Generator contactor line of products is emerging. These contactors have automatic control connector mating and either Three Pole Single Throw or Three Pole Double Throw main contacts. Labinal Power Systems offers VAC or 30 VAC (3-800Hz) generator contactors that are bolt-on designs with SubD connectors and rated at either 60 amps or 430 amps. They are currently one of the smallest and lightest AC contactors in the aerospace generator relay market, accommodate Variable Frequency and double voltage aircraft architectures, and are suitable for either stand-alone applications or power distribution boxes. Power Distribution oxes Labinal Power Systems' proven component expertise and packaging capabilities have allowed ES&C to become a subsystem supplier in both the commercial jet and military aircraft markets. An example of these competencies is evident in the development of ED&C Power Distribution oxes. A Power Distribution ox provides the next generation of AC and DC power distribution and protection, whereby conventional relays, contactors, and circuit protection devices are incorporated into a densely packaged, single line replaceable assembly. enefits of this type of bundled packaging include weight reduction, reduced maintenance labor time due to the line replaceable nature of these boxes, minimal program risk since commercially off the shelf components are incorporated as often as possible into the design, significantly lower on-aircraft test time since they are tested to the customer acceptance testing standards prior to shipment, and reduced overall aircraft build time since Power Distribution oxes support a centralized power distribution architecture. Power Distribution oxes (PDs) are typically designed and manufactured for each of the main generators onboard an aircraft in order to provide power to various bus lines and aircraft systems, while other, separate attery/ External PDs can provide switching power to a standby power bus and several components such as overhead panels, service lights, and the emergency locator transmitter. Labinal Power Systems has supplied customers with AC Power Distribution oxes with features that direct outputs to high current loads, serve as power feeders to lower current circuit breakers, or act as current transformers to monitor all outputs. DC Power Distribution oxes contain such features as Transformer Rectifier Units and attery Contactors that direct outputs to high current loads, and incorporate Hall Effect sensors to monitor outputs. All Power Distribution oxes can incorporate customized current carrying bus structures, and provide spare electrical power generation capacity to support future electrical systems growth/capacity. 8 LAINAL POWER SYSTEMS TF300-9E

9 REMOTE CONTROLLED CIRCUIT REAKER (RCC) Single Pole 8 VDC / VAC Hz Three Phase / VAC Hz Three Phase Only Qualified Qualified to demanding performance parameters of MIL- PRF standard. Use as a Relay, Circuit reaker, Or oth RCCs combine the best attributes of a circuit breaker and a relay. Automatically protects the wires and the load device during circuit/load breakdown, but allows the flight deck control of the load during normal operation. Weight and Cost Savings In distributed-load applications, RCCs are a more efficient power distribution solution promoting cost and weight savings through the elimination of long runs of heavy cables associated with the conventional relay - flight deck circuit protector method. Control of the RCC requires only one # AWG control wire from the ICU on the flight deck to the RCC. Cockpit Space Savings An RCC system removes the presence of large circuit breakers from the cockpit while permitting remote On/Off operation from the flight deck. Combine Labinal Power Systems RCC with Indicator Control Unit (ICU) model # PERFORMANCE DATA Rupture Levels 3600 A ( VAC or 8VDC for Pole and VAC for 3 Pole) Endurance (Resistive & Inductive (Motor),000 Cycles Endurance (Motor) -A:,000 cycles; 60-A:,000 cycles Endurance (Lamp) -A:,000 cycles; 3-A:,000 cycles; 60-A: no rating Dielectric Strength 0V, 60 Hz, MIL-STD-0, method 30, 0. MA max Insulation Resistance mega ohm min, MIL-STD-0, method 30 Thermal Temperature Range -4 C to 7 C (-6 F to 60 F). MIL-STD-0, Method 07 Vibration 0G's to 0 Hz. Exceeds MIL-STD-0, Method 04, Condition C, 0 microseconds max. chatter Shock G's. MIL-STD-0, Method 3, 0 microseconds max. chatter Altitude,000 ft. EMI Requirements MIL-STD-46, Requirements CS4 and RE0 over the frequency range of 4 khz to MHz and RE0 limits for Aircraft and Space Systems. EMI/RFI Susceptibility and Generation MIL-STD-46, Class D Moisture Resistance MIL-STD-0, method 06 Salt Spray Resistance MIL-STD-0, method 0, Condition Sand and Dust Resistance MIL-STD-0, method 0, Condition A Fungus Resistance MIL-HDK-44, Guideline 4 Explosion Proof MIL-STD-0, method 09 Weight (Single Pole) -A: 38 grams (0.703 lbs.); 3-A: 3 grams (0.79 lbs.); 60- A: 33 grams (0.734 lbs.) Weight (w/ Auxiliary Contacts) -A: 33 grams (0.734 lbs.); 3-A: 339 grams (0.7 lbs.); 60- A: 346 grams (0.766 lbs.) Weight (Three Phase) OVERLOAD CALIRATION +7 C.0 lbs. -4 C Specification Table Must Hold Must Trip MIN % MAX 38% MIN MAX % 38% MIN MAX % % Test Time Parameters % for Hour % Within Hour LAINAL POWER SYSTEMS TF300-9E 9

10 REMOTE CONTROLLED CIRCUIT REAKER (RCC) Engineering Data Single Pole Single Throw (Double reak Contacts) Rated Contact Load (Amperes) 8 Vdc / V Hz Catalog Number Res. Ind. Motor Lamp Res. Ind. Motor Lamp MIL-PRF Part Number Maximum Weight Oz/gm SM600AA M83383/0-0.7/33 SM600AN M83383/0-0./38 SM600A0A M83383/0-03.7/33 SM600A0N M83383/0-03./38 SM600AA M83383/0-04.7/33 SM600AN M83383/0-04./38 SM600A0A M83383/0-0.7/33 SM600A0N M83383/0-0./38 SM600AA M83383/0-06.7/33 SM600AN M83383/0-06./38 SM600A3A M83383/ /339 SM600A3N M83383/0-07./3 SM600A40A M83383/ /339 SM600A40N M83383/0-08./3 SM600AA M83383/ /339 SM600AN M83383/0-09./3 SM600A60A M8338/0-0./346 SM600A60N M83383/0-0.7/33 SM600A7A M83383/0-./346 SM600A7N M83383/0-.7/33 SM600AA M83383/0-3./346 SM600AN M83383/0-3.7/33 Three Pole Single Throw (Double reak Contacts) Rated Contact Load (Amperes) Catalog Number Res. / V Hz Ind. Motor Lamp MIL-PRF Part Number SM60A0A M83383/04-03 SM60AA SM60A0A M83383/04-0 SM60AA SM60A3A M83383/04-07 SM60A40A M83383/04-08 SM60AA SM60A60A M83383/04-0 j Contact factory on alternate amperage, trip times, control configurations, grounding, auxiliary switches, and mounting systems. 0 LAINAL POWER SYSTEMS TF300-9E

11 REMOTE CONTROLLED CIRCUIT REAKER (RCC) ORDERING INFORMATION AMPERE RATING Single Pole Single Throw (Double reak Contacts) Three Pole Single Throw (Double reak Contacts) Standard w/ Auxiliary Contacts w/ Auxiliary Contacts MS P/N Labinal Power Systems P/N MS P/N Labinal Power Systems P/N MS P/N Labinal Power Systems P/N M83383/0-0 SM600AN ** M83383/0-0 SM600AA ** ** ** M83383/0-03 M83383/0-04 M83383/0-0 M83383/0-06 M83383/0-07 M83383/0-08 M83383/0-09 M83383/0-0 M83383/0- SM600A0N SM600AN SM600A0N SM600AN SM600A3N SM600A40N SM600AN SM600A60N SM600A7N ** M83383/0-03 M83383/0-04 M83383/0-0 M83383/0-06 M83383/0-07 M83383/0-08 M83383/0-09 M83383/0-0 M83383/0- SM600A0A SM600AA SM600A0A SM600AA SM600A3A SM600A40A SM600AA SM600A60A SM600A7A ** M83383/04-03 M83383/04-0 M83383/04-07 M83383/04-08 M83383/04-0 SM60A0A SM60AA SM60A0A SM60AA SM60A3A SM60A40A SM60AA SM60A60A M83383/0-3 SM600AN M83383/0-3 SM600AA * * * * All Ampere Ratings equal to Rated Contact Loads (Resistive, Inductive, Motor, and Lamp) except as noted. * No Lamp Load Rating ** Contact Factory Note: Contact factory on alternate amperage, trip times, control configuations, grounding, auxilary switches, mounting systems, etc. SINGLE POLE TRIPLE POLE OVERLOAD CALIRATION DATA OVERLOAD CALIRATION DATA Ratings Percent Rated Current Ambient Temperature Degrees C. ± Tripping Time Ratings Percent Rated Current Ambient Temperature Degrees C. ± Tripping Time All % 38% % % * Must trip in one hour. C & 7 C -4 C No Trip Hour Max.* No Trip Hour Max.* All % 38% % % * Must trip in one hour. C & 7 C -4 C No Trip Hour Max.* No Trip Hour Max.* OVERLOAD CALIRATION DATA SINGLE POLE AMPERE RATING AMPERES % Trip Times -4 C to +7 C MIN SECONDS MAX SECONDS % Trip Times -4 C to +7 C MIN SECONDS MAX SECONDS % Trip Times -4 C to +7 C MIN SECONDS MAX SECONDS OVERLOAD CALIRATION DATA THREE POLE AMPERE RATING AMPERES % Trip Times -4 C to +7 C MIN SECONDS MAX SECONDS % Trip Times -4 C to +7 C MIN SECONDS MAX SECONDS % Trip Times -4 C to +7 C MIN SECONDS MAX SECONDS TRIP CURVE Contact business unit for trip curve. LAINAL POWER SYSTEMS TF300-9E

12 REMOTE CONTROLLED CIRCUIT REAKER (RCC) Engineering Data Application Note Without RCC With RCC Distributed Load Concept C8 C8 SWITCH FLIGHT DECK / AMP AMPS AMPS U S S RELAY L O A D C8 SWITCH MS073-/ OR MS674-/ FLIGHT DECK U S S / AMP AMPS RCC L OA D Typical Wiring Diagrams Integrated Wire Termination Module (MIL-STD-49) LOAD A A LINE LOAD LINE 3 4 A 6 S3 S S To Indicator/ Auxiliary Contacts When Applicable Control Unit Circuit reaker Internal Connection Type MS073- / OR MS674- / ackup Control Power (when used) V Hz or 8 Vdc (Must be same AC Phase as the Line Power) LOAD LOAD To Indicator/ Control Unit Circuit reaker Type MS073- / OR MS674- / 3 4 A ackup Control Power (when used) 8 Vdc LINE LINE S3 S S Auxiliary Contacts Internal Connection S S3 A Contacts and Coil Circuits Only S A Intermittent Duty Coils Current Cut- Off Controlled Electronically Wiring for Multiple Line Protection 3 4 A A A 6 S S3 A C Contacts and Coil Circuits Only Auxiliary Contacts S A C Intermittent Duty Coils Current Cut-Off Controlled Electronically Single Pole NOTE: Terminals A and internally grounded to the mounting leg (s). Integrated Wire Termination (IWT) module accepts pin contacts P/N M3909/- or -0. Use with insertion/extraction tool M8969/4-0. LAINAL POWER SYSTEMS TF300-9E Three Pole

13 REMOTE CONTROLLED CIRCUIT REAKER (RCC) POLE AND 3 POLE Engineering Data Approximate Dimensions - Pole R / 7.48 Typical Placement of Rating on Top Plane Name Plate LOAD A LINE A /4.37 DIA. MTG. HOLES Main Contact Position Indicator Red: Closed; Green: Open Mtg. Flanges Mate As Shown Options Special application auxiliary switches Unique grounding Power sources Other current ratings Control via systems other than I/CU Low level auxiliary contacts available Data us/interface capability available Electronically held coil Moisture resistant sealing Three Pole Main Contact Position Indicator Red: Closed; Green: Open LOAD A LOAD LOAD C LINE A LINE LINE C Location of NamePlate Coil Operate Current/Set And Trip Time RCC Circuits Nominal System Voltage I/CU Set Nom Voltage (Mulliamp) Set Coil Nom Voltage Pulse Nominal Voltage & Room Temp. MAX. Set Time Most Adverse Condition - MIN. Voltage 7 C. Ambient 7 C & Nominal Voltage -4 C & Nominal Voltage *I/CU. Trip Current Nominal Room Temp. Nominal Voltage 7 C & Nominal Voltage -4 C & Nominal Voltage MAX. Standby Current Milliamp Pole 3 Pole 8 Vdc (8 volts MIN.) Vac Hz (04 V. MIN. 8 Vdc (8 volts MIN.) Vac Hz (04 V. MIN.) 3.0 AMP MAX 0 AMP MAX 7.0 AMP MAX 3.0 AMP MAX 0 Millisec Millisec 0 Millisec Millisec 3 Millisec 30 Millisec 3 Millisec 30 Millisec.4 AMP 6.8 AMP **. AMP 4.3 AMP **.9 AMP 6.3 AMP **.0 AMP 3.3 AMP **.6 AMP 8.6 AMP **.7 AMP 4. AMP ** 0.9 AMP *** 6. AMP ** 0.9 AMP *** 4.0 AMP **. AMP 7.0 AMP **. AMP 3. AMP ** * MAX. I/CU. Line Impedance 7. Current Decreases w/time so that I t ** Average Half-Wave Rectified DC Current ***Absolute Min. Value from -4 to +7 C LAINAL POWER SYSTEMS TF300-9E 3

14 REMOTE CONTROLLED CIRCUIT REAKER (RCC) POLE AND 3 POLE Engineering Data Description The Remote Control Circuit reakers (RCC) concept, as load controllers in distributedload applications, provides for a more efficient power distribution system with less line loss at a lower cost and with less weight than the conventional relay-flight deck circuit protector method. Designed to meet the requirements of MIL-PRF-83383, the RCC's capability and advantages include: Fusible link fail safe Remote on/off operation from the flight deck Visual indicators for open (green) and closed (red) on top surface Substantial reduction in weight and size Most direct route from power source to load Single wire control line from I/CU to RCC Double-break power contact assembly Indication of trip or set by position of the ½ ampere circuit breaker on the flight deck Elimination of long runs of heavy and costly cables Magnetically latched coils (low power consumption) Use as a relay or circuit breaker or both Flanges mate for in-line or side-by-side mounting PST for DC or single phase AC 3PST for three phase AC only Application The Remote Control Circuit reaker (RCC) is a combination relay and circuit breaker which can be released or set by applying a release or set coil current electronically controlled by a command from the Indicator/Control Unit (I/CU) (a ½ ampere fast trip, thermal circuit breaker). With power available to terminal #4 and/or terminal A (8 Vdc or V Hz) on PST RCC: to terminal #4 (8 Vdc) and/ or both terminals and C ( V Hz) on 3PST RCC, the RCC will assume the state requested/indicated by the I/CU. If power is removed from terminal #4 and A on PST or from terminal #4 and both and C on 3PST, the RCC will remain in the state it was in prior to power removal. When power is reapplied to the terminals, the RCC will assume the state indicated by the I/CU. With the RCC closed, an overload or fault current on any line or lines will cause the RCC to trip and in turn will cause a controlled overload of the I/CU, causing it to trip also. A fault or overload on any power contact will cause the RCC to trip open within the time limits specified regardless of the availability of coil power. To reclose the RCC, the I/CU line (line 3 to ground) must be opened by the I/CU or series switch and reconnected to ground. Other Performance Parameters For MIL- PRF Coordination. An overload applied to two devices in series with a to current rating will result in only the lower rated device opening. Rupture capability to 3600A ( Vac rms or 8 Vdc for SM600A and Vac rms for SM60A series) Dielectric. 0 V, 60 Hz, MIL-STD-0, Test Method 30, 0. MA maximum Explosion-proof. MIL- STD-0, Test Method 09 Thermal Temperature Range. -4 C to 7 C (-6 F to 60 F). MIL-STD-0, Test Method 07 Insulation Resistance. MIL- STD-0, Test Method 30, Megohms minimum Aircraft Electrical Power. MIL- STD-704 Vibration. 0 g's to 0 Hz. MIL-STD-0, Test Method 04. Condition C (-4 C, C, and 7 C). Maximum duration of contact transfer to uncommanded state: 0x0-6 seconds. Shock. g's. MIL-TD-0, Test Method 3. Maximum duration of contact transfer to uncommanded state: 0x0-6 seconds. Altitude.,000 feet EMI, MIL-STD-46, Class D Moisture Resistance. MIL- STD-0, Test Method 06 Fungus Resistance. MIL-STD- 44, Guideline 4 Sand and Dust Resistance. MIL-STD-0, Test Method 0, Test Condition A Salt Spray Resistance. MIL- STD-0, Test Method 0, Test Condition 4 LAINAL POWER SYSTEMS TF300-9E

15 REMOTE CONTROLLED CIRCUIT REAKER (RCC) Single Pole 8 VDC / VAC Hz Three Phase / VAC Hz Three Phase Only Qualified Meets MIL-PRF Weight and Cost Savings Saves fuel by eliminating long runs of heavy, costly cables Space Savings Keeps larger breakers out of cockpit RCC System for Remote Operation To form an RCC system enabling remote On/Off operation from the flight deck, combine the Labinal Power Systems RCC with Indicator Control Unit (ICU) model # on pg. 3. Single Wire from Flight Deck Control of the RCC requires only one # AWG control wire from the ICU on the flight deck to the RCC. Use as a Relay, Circuit reaker, or oth Combines the best attributes of a circuit breaker and a relay. Automatically protects the wires and the load device during circuit/load breakdown, but allows the flight deck control of the load during normal operation. Design Concept Introduction Part of the weight of the modern jet aircraft comes from the electrical wires and power control systems needed to distribute the electrical energy. As these aircraft increase their passenger carrying capability, the electrical power management system becomes more complex and could become heavier. Wire runs of more than 300 feet from the flight deck circuit breakers to the load become common. Utilization of Labinal Power Systems' Remote Controlled Circuit reakers (RCC) close to the load or power source will eliminate much of these long, heavy, and expensive wire/ cable. Control of the RCC requires only one # AWG control wire from the flight deck to the RCC. Weight reduction, directly from wire use and indirectly from (generator) line heat loss, and installation and maintenance cost reductions becomes significant. The RCC combines the best attributes of a circuit breaker and a relay. The RCC automatically protects the wires and the load device during circuit/load breakdown, but allows flight deck control of the load during normal operation. Operation The RCC is basically a relay and a circuit breaker and allows the utilization of each identity singularly or in combination, depending upon the application. All of the RCC's capabilities apply in either application. It can be employed as a relay located adjacent to its load and remotely operated much like relays are today through control wiring and a switching device in the flight deck. It can also be utilized as a circuit breaker and mounted adjacent to the load, the power source, or even the flight deck. G-PIVOT I LATCH AR S J S A I-METAL M Single Pole RCC Motor Operation E-PIVOT H-LATCH LOAD-L Figure depicts a simplified presentation of the RCC. Figure describes the "motor", which when "energized", will result in typical armature transfer operation. The magnetic circuit utilizes a permanent magnet as a fulcrum and latch for the rocking armature and uses electromagnets (coils) at each end of the armature stroke for transfer purpose. In the set position (Figure ), the flux generated by the permanent magnet follows a patch from the top of the permanent magnet through the armature, through the left leg of the electro-magnet and back to the permanent magnet. When the coil T -T is energized, the flux generated is such that it "flows" through the permanent magnet in the same direction as the flux generated by the permanent A N C ARMATURE SET (CLOSED) COIL PERMANENT MAGNET DOULE THROW TOGGLE SWITCH SET POSITION SET (CLOSED) COIL TRIP POSITION Figure TRIP (OPEN) COIL STATIONARY CONTACTS L-LEVER D LOAD-L magnet itself. Its path now, however, is through the right leg of the electro-magnet. The flux generated by the electro-magnet increases in magnitude as power is applied, and as the flux builds up in the path through the right leg of the electromagnet, the flux tending to latch the armature in the left leg of the electro-magnet becomes very small in comparison. The armature then "transfers" and seals at the pole face of the right leg of the electro-magnet. The cutthroat contact in series with coil T -T is opened by mechanical actuation due to the armature movement. In Figure, a "dotted extension" of the armature represents the mechanical actuator of the cutthroat contacts. In actual design, this is accomplished more conveniently through only one armature extension and an appropriate actuator which drives both contacts and A. S N TRIP (OPEN) COIL K T MOVEALE CONTACT RIDGE T T T S S PERMANENT MAGNET Figure LAINAL POWER SYSTEMS TF300-9E

16 REMOTE CONTROLLED CIRCUIT REAKER (RCC) DESIGN CONCEPT The opening of contact occurs in the last several thousandths of an inch travel of the armature movement. After coil opening, the armature movement continues (until it seats i.e. seals), due in some degree to the inertia of the armature, but mostly due to the magnetomotive force of the permanent magnet in conjunction with the decreasing air gap at the right pole face. The device now is again in a stable position, but the armature has transferred and the following conditions exist: Contact A is closed and contact is open, and the armature is sealed and latched at the right leg of the electro-magnet. To transfer the armature to its original position, energizing the coil S-S allows the process described above to occur in the opposite direction. There are a number of advantages to this design approach of the "motor.". The coils open upon transfer of the armature; hence, the actual "on time" or duty cycle approximately equals the operate time of the relay. Accordingly, the coil can be driven hard without fear of burnout. The "hot coil" with the low timer constant results, in turn, in fast operate times.. Using intermittent duty coils (smaller coils with less copper) results in less weight and smaller sizes. 3. Power is conserved. This is important for two reasons. If a relay is to use power, it must be available. In some of the present day and future vehicles, power remains an expensive commodity, and elimination of coil power drawing (0-3 watts) in power devices can add up especially when vehicles sophistication requires use of a significant number of these devices. Also, it must be remembered that power utilized by relay coils generate heat which must be dissipated. The necessary elimination of this heat, in turn, requires the use of additional energy from the main power source. 4. As indicated, the cutthroat contacts are opened by the armature mechanically during the last several thousandths of an inch travel of armature movement. Note: In actual RCC, the cutthroat contacts function is replaced by electronic control of coil on time. RCC Operation As A Relay To examine the RCC operation as a relay, refer to Figure 3 and 4. The device is shown in the set position in Figure 3 and in the tripped position in Figure 4. The circuit path is from L, through the bimetal to one of the stationary contacts. L is connected directly to the other stationary contact. The movable bridge closes the circuit by bridging between the two stationary contacts. As can be seen, movement of the armature about its fulcrum will determine the position of the contacts. When coil S-S has been energized such that the armature seals on the left-hand pole face (Figure 3), the mechanical linkage system closes the contacts. Conversely, when coil T-T has been energized, such that the armature seals on the righthand pole face (Figure 4), the relay contacts will open due to the spring forces exerted by compression spring K. G-PIVOT I LATCH AR S A S U G-PIVOT I LATCH AR S S G-PIVOT I LATCH AR S A J U J U U I-METAL S J A I-METAL M N I-METAL M M N N C E-PIVOT H-LATCH ARMATURE SET (CLOSED) COIL UCKING COIL LOAD-L S N PERMANENT MAGNET E-PIVOT H-LATCH C ARMATURE SET (CLOSED) COIL UCKING COIL Figure 3 LOAD-L S N PERMANENT MAGNET ARMATURE SET (CLOSED) COIL E-PIVOT Figure 4 LOAD-L H-LATCH S N PERMANENT MAGNET STATIONARY CONTACTS L-LEVER TRIP (OPEN) COIL UCKING COIL L-LEVER TRIP (OPEN) COIL UCKING COIL LOAD-L Note: there is an "upward force" directed on the lever L through the linkage tying into the armature at point D. During operation as a relay, point C (interface between lever L and latch bar I) is "fixed" in place, and the lever L actually rotates about point C when moving the contact structure from the opening to the closed, and from the closed to the open position. D TRIP (OPEN) COIL Figure D D STATIONARY CONTACTS STATIONARY CONTACTS L-LEVER V V V V T K T LOAD-L T K LINE-L K T MOVEALE CONTACT RIDGE T MOVEALE CONTACT RIDGE T MOVEALE CONTACT RIDGE 6 LAINAL POWER SYSTEMS TF300-9E

17 REMOTE CONTROLLED CIRCUIT REAKER (RCC) DESIGN CONCEPT Note that the coil U-U is connected in parallel with T-T. It is wound on the left-hand core of the electro-magnet such that when energized along with T-T, the force it generates will be in a direction opposing the latching force generated in that core by the permanent magnet. The utilization of a permanent magnet and intermittent duty coils, in conjunction with cutthroat contacts, allows a considerable reduction in copper and iron from that normally required in electro-magnets for continuous duty operation. RCC Operation as a Circuit reaker To examine the operation of the device as a breaker, refer to Figures 3, 4, and. In Figure 3, the device is shown in the closed contact position (presumably) carrying rated current. Should an overload occur, currents greater than rated currents now "flow" through the device "entering" through L, passing through the bimetal, through the connection of the bimetal to one stationary contact, through the bridging moveable contact structure, to the other stationary contact, and "out" through L. Depending upon the size of the overload, the bimetal will begin to deflect as shown in Figure until the actuating end of the bimetal engages latch H at point J. Motion and force due to the deflection of the bimetal moves latch H such that it rotates in a counter-clockwise direction around its pivot point E. When latch H has moved an adequate distance, the upward force of lever L, applied at point C to latch bar I, will rotate latch bar I counter-clockwise around its pivot point G. This allows the main lever L to rotate clockwise around point D (where it is engaged with the armature) due to the "contact return" spring (compression spring) force K acting upon the moveable contact bridge. Note that when this overload occurs, the armature is not transferred to the "off" (tripped) position, but instead remains in the latched position normally associated with the "on" (set) position of the device. To "reset" the device after the fault or overload clears could be readily accomplished by energizing the "trip" coil (T- T) through a toggle or pushbutton switch (see Figure ) located in the flight deck. The armature would then transfer and seal on the right-hand core of the electro-magnet, which is the "open" position shown in Figure 4. At that time, springs M and N (tension springs) would reposition latch bar I and latch H to the position shown in Figure 4, providing that the bimetal has now cooled sufficiently and returned to its original position as shown in Figure 4. At this stage, the RCC is still in an "open position" i.e. (the contacts are open), but as outlined above, the fault or overload has been cleared through action and operation of the device through bimetallic activity, i.e. "Circuit reaker" operation. To re-close the contacts, it is now only necessary to energize coils S-S and re-establish a mechanism position similar to that shown in Figure 3. If the fault of overload condition is still in existence, the device would again trip through bimetallic activity as just described.. MILLISECONDS Ø Ø ØC Ø AC.0 RECTIFIED AC. MILLISECONDS OFF TIME Ø AC Ø RECTIFIED AC APPROXIMATELY 0.4 MILLISECONDS OFF TIME Figure 6 LAINAL POWER SYSTEMS TF300-9E 7

18 REMOTE CONTROLLED CIRCUIT REAKER (RCC) DESIGN CONCEPT Three Pole RCC The design principles employed in the 3-pole RCC have followed many of the same paths utilized in the -pole RCC. Differences other than the obvious, such as size, weight, shape, etc., are explained below. Motor Operation The principles of motor operation and construction of the three pole devices are similar to those employed in the single pole RCC. In the 3-pole device, the AC operating power is drawn from two of the three phases. The "off" time between current pulses during coil energization is approximately 0.4 milliseconds. In comparison, the "off" time for single-phase power is approximately. milliseconds. See Figure 6. The timing circuit establishes a coil "on" time longer than the actual transfer time of the armature. The operation of the 3-pole RCC is identical to the -pole. Control Circuit Refer to Figure 7. There is one minor difference in operating principles and parameters from the single pole devices. The difference is the addition of a power junction area in the electronics. (see Figure 7). The 3-pole RCC is designed for use in 3-phase circuits and is a Hz AC load controller. The power junction is designed to use AC power only. DC operate (coil) power may be used even though AC loads are to be controlled. This connection is made at terminal 4 of the IWTS connector. In Figure 7, two separate power junctions are shown: one for AC and one for DC. In the event both AC and DC are connected to the RCC, only AC would be utilized by the logic circuit. Should AC power be lost, the DC connection would automatically take over the control function. The other differences between -phase and 3-phase control circuitry, i.e. timer addition, is directly related as described in the above Motor Operation section. Ø ØC LINE POWER V Hz Set Coil * POWER JUNCTION DC EMERGENCY (ACK-UP) POWER 8Vdc TRIP COIL LOGIC POWER SUPPLY SET SWITCH (FET) LOGIC TRIP SWITCH (FET) /CU (/ AMP C..) TIMER Figure 7 *Indicates In 3 Phase Electronics 8 LAINAL POWER SYSTEMS TF300-9E

19 REMOTE POWER CONTROLLERS WITH ELECTRONIC CURRENT SENSING Single Pole 8 VDC Electronic Current Sensing The electronic over current sensing of these devices offer several advantages over the bi-metal sensing RCC. Trip current levels can be closely controlled, for better protection of sensitive loads, trip times are faster, and both can be customized for specific applications. Other advantages included less heat buildup, and higher current capabilities in the same small package. Use as a Relay, Circuit reaker, Or oth RPCs, like RCCs, combine the best attributes of a circuit breaker and a relay. Automatically protects the wires and the load device during circuit/load breakdown, but allows the flight deck control of the load during normal operation. Weight and Cost Savings In distributed-load applications, RPCs are a more efficient power distribution solution promoting cost and weight savings through the elimination of long runs of heavy cables associated with the conventional relay - flight deck circuit protector method. Control of the RPC requires only one # AWG control wire from the ICU (model #0-03-0) on the flight deck to the RPC. PERFORMANCE DATA Rupture Levels 0 A (8VDC) Endurance (Resistive),000 Cycles Endurance (Inductive and Motor),000 cycles Endurance (Lamp) No Rating Mechanical Life,000 cycles Dielectric Strength Sea Level - VRMS.-3 seconds: Coil to Case - initial.,000 After Life, All other Points,800 Initial, 3 After Life,000 ft - VRMS Minute: Coil to Case 0 Initial & After Life. All other Points 700 Initial & After Life Insulation Resistance Megaohms initial, Megohms after Life, MIL-STD-0, method 30, test condition Thermal Temperature Range - C to 8 C (-67 F to 8 F). Vibration Sinusoidal to 0 Hz: 0.08 DA; 0 TO Hz: 0.06 DA; to 0 Hz: 0G's Shock G's. (/ sine, 0- ms) Altitude,000 ft. Maximum EMI Requirements MIL-STD-46, Requirements CS4 and RE0 over the frequency range of 4 khz to MHz and RE0 limits for Aircraft and Space Systems Moisture Resistance MIL-STD-0, method 06 Salt Spray Resistance MIL-STD-0, method 0, Condition Sand and Dust Resistance MIL-STD-0, method 0, Condition A Fungus Resistance MIL-HDK-44, Guideline 4 Explosion Proof MIL-STD-0, method 09 Weight (Standard) 4.07 grams (0.937 lbs.) OVERLOAD DATA % Rated Current % % % % Trip in Seconds - C to +8 C No Trip 4 Sec. Trip 0. Sec. Trip 0.09 Sec. Trip ORDERING INFORMATION Single Pole Single Throw (Double reak Contacts) AMPERE RATING 7 Labinal Power Systems P/N SM600AA SM600AA SM600A7A SM600AA Res. 7 Rated Contact Load (Amperes) 8 VDC Ind. Motor 7 7 Min. Notes: One auxiliary contact included on each unit Contact usiness Unit on Alternate Amperages, Trip Times, Control Configurations, Grounding, Auxiliary Switches, Mounting Systems, etc. LAINAL POWER SYSTEMS TF300-9E 9

20 REMOTE POWER CONTROLLER (RPC) Engineering Data Approximate Dimensions - Pole Typical Placement of Rating on Top Plane Integrated Wire Module.7/4.37 DIA. MTG. HOLES.688/ 7.48 LOAD A LINE A.6/ arrier lack Nylon Per MIL-M- 0693A Type I. General Purpose Position Indicator Red: Closed Green: Open / Terminal Pad.6 DIA. Name Plate R Typical Wiring Diagram Approximate Dimensions Auxiliary Contacts S S3 A S A A LOAD To Indicator / Control Unit Circuit reaker Type MS073 - / Or MS674 - / A A 3 A A A 8 VDC ack Up Power LINE 3 4 Over Current Detector Module: Integrated wire termination. Terminals will accept PIN contact per M3909/ - 0. Use insertion/extraction tool M8969/4-0. A 4 3 S3 S S COIL OPERATE CURRENT/SET AND TRIP TIME Nominal System Voltage I/C Set Nom. Voltage (milliamp) Set Coil Voltage Pulse Nominal Room Temp MAX. Set Time Most Adverse Condition-Min. Voltage 7 C Ambient 7 C and Nominal Voltage *I/CU. Trip Current Nominal -4 C and Nominal Voltage Room Temp and Nominal Voltage Max. Standby Current (milliamp) 8 VDC (8 volts Min) 3.7 Amp 0 Millisec 3 Millisec.76 Amp. Amp.89 Amp 30 * MAX I/CU. LINE IMPEDANCE 7. Ohms CURRENT DECREASES W/TIME SO THAT I t >= 0 LAINAL POWER SYSTEMS TF300-9E

21 POWER RELAYS GASKET SEALED - AMPS TO,000 AMPS Typical Characteristics Specifications Design to meet the general requirements of MIL-R-606 Type II continuous Duty Unsealed Contacts are covered & gasketed Double break contacts All units are thermal breaker compatible at rated relay resistive load Some models available with auxiliary circuits Gold-plated auxiliary contacts for low-level applications available Auxiliary contacts ratings: 8 Vdc: amps resistive 3 amps inductive. amps lamp Ratings Per MIL-R-606: Salt spray, humidity, accelera tion, sand & dust, intermediate current Vibration: to 0 Hz -.08 DA 0 to Hz -.0 DA to 0 Hz -.0 g's Shock: g's (6-9 MS ½ sine wave) Life: (- to 7 C),000 cycles electrical at full rated load,000 cycles mechanical tested at % rated load Altitude:,000 feet Circuit Diagrams Part Number Rated Contact Load Rupture Contact Rating 8 Vdc Current Intermittent Power 8 Vdc SMD SMD3 SMD SMD SMD3 SMD4 SMD l SMD SMD SMD3 SMD SMD SMD3 SM0D r Res. Ind. Motor Intermediate Minute n n n n j j j j j j 600 Amp make, Amp break k Duty cycle: minute on, minute off; minute on, 0 minutes off l Maximum vibration 0 Hz g s m Duty cycle:. minutes on, 3 minutes off n Will carry Amps at 0% on duty cycle per minute o Maximum inrush provided coil voltage as noted is maintained p Operate time at 8 Vdc & deg. C. q Contact bounce is average of conse cutive ratings. r Available in normal closed circuit. s sec. on, 60 sec. off Minute Minute Max. o Inrush s A A A A A X 3 3 A A 3 X X X # Typical Characteristics (Figures through 8) (For additional details, contact your local Labinal Power Systems Technical Sales Representative) X Power Contact Voltage Drop: Initial 0. V After Life Test: 0.7 V Insulation Resistance: Initial Meg ohm. After Life Test: Meg ohm # #3 Dielectric Withstanding Voltage:. Seconds Sea Level Initial: V After Life Test: 0 V Power Contacts: 6 V X,000 Feet 60 Seconds Initial & After Life Test: 0 V LAINAL POWER SYSTEMS TF300-9E

22 POWER RELAYS GASKET SEALED - AMPS TO,000 AMPS Contact Transfer Milliseconds, Max. Coil Data Op. o Time Rel. Time Contact ounce q Poles & Throw Weight Lbs./gm Circuit Dia. Dimension Fig. Res. (OHMS) Max. Volts Pick Up Max Volts- Drop Out Duty Cycle Mounting Auxiliary Termination Part Number SPST/NO SPST/NO SPST/NO SPST/NO SPDT SPDT SPDT SPST/NO SPST/NO SPST/NO SPST/NO SPST/NO SPST/NO SPST/NO 0.6/7 0.6/7 0.9/ /430./67./67./67.3/88.3/88.3/88.6/77.6/77.6/77 4/ to. 7 to. to 7 to 7 0. to 3 0. to to 8.. to 7. to 7 0. to 3. to 7. to 7 0. to 3 to 7 Cont Cont Cont Cont Inter k Inter k Cont Cont Cont Inter m Cont Cont Inter m Cont Side Top Side Side Side Screw IWTS Screw IWTS Screw Lug Lug Lug Lug Lug Lug SMD SMD3 SMD SMD SMD3 SMD4 SMD SMD SMD SMD3 SMD SMD SMD3 SM0D j 600 Amp make, Amp break k Duty cycle: minute on, minute off; minute on, 0 minutes off l Maximum vibration 0 Hz g s m Duty cycle:. minutes on, 3 minutes off n Will carry Amps at 0% on duty cycle per minute o Maximum inrush provided coil voltage as noted is maintained p Operate time at 8 Vdc & deg. C. q Contact bounce is average of consecutive ratings. r Available in normal closed circuit. Dimensions (See next page for other dimension figures) Figure 9 Insulation Resistance: Initial: Meg ohms After Life Test: Meg ohms Dielectric Withstanding Voltage: (. Seconds Sea Level) Initial: V After Life Test: 0 V Unit Shown Without Auxiliary Contacts Life at 0 Amps limited to 0,000 cycles. Life at Amps is,000 cycles minimum. Rupture life is 0 cycles at 6000 Amps. This unit is available with inverted terminals, bottom mounting, available with normally closed power contacts, and DPDT auxiliary circuits. LAINAL POWER SYSTEMS TF300-9E

23 POWER RELAYS GASKET SEALED - AMPS TO,000 AMPS Dimension Figures Figure Figure.38 (60.).9 (.6) DIA..87 (47.6) () MOUNTING HOLES. (6.3). (6.3)-8 UNF-3A POWER TERM.6 (.8).4 (0,7).6 (.87).7 (69.8).68 (68). (6.38).68. (6.3)-8 UNF-3A Power Term.88 (.).64 (67).9 (.6) DIA. MOUNTING HOLES Unit Shown Without Auxiliary Contacts Unit Shown Without Auxiliary Contacts SMD SMD3 Figure 3 Figure 4.03 (.) ±.00 DIA.. (6.3)-8 UNF-A.03 (.) ±.00 DIA.. (6.3)-8 UNF-A 4 MOUNTING HOLES 4 POWER TERMINALS 4 MOUNTING HOLES POWER TERMINALS.87 MTG.87 MTG (47.) (47.).7 (69.8) X X A A 87 MTG (47.).9 (.6) X X 3 A A #6-3 UNC-A 6 AUX. TERMINALS. (7.) #6-3 UNC-A COIL TERMINALS SMD SMD3 SMD.7 (9) 4. (4.3) 4. (4.3).7 (69.8) 87 MTG (47.).9 (.6) #6-3 UNC-A 6 AUX. TERMINALS.7 (9). (7.) #6-3 UNC-A COIL TERMINALS.7 (9). (7.). (7.) WILL ACCEPT TERMINAL-PIN CONNECTION (DEUTSCH PART NO ) SMD WILL EXCEPT TERMINAL-PIN CONNECTION (DEUTSCH PART NO ) SMD4 SMD SMD4 LAINAL POWER SYSTEMS TF300-9E 3

24 ±. (.3) POWER RELAYS GASKET SEALED - AMPS TO,000 AMPS Dimension Figures Figure Figure ().66 MTG. HOLES (6.7).00 (.8).96 (3) X STUD, THD.38-3 UNC-A X STUD, THD.0-0 UNF-A POWER TERMINAL.08 DIA. TERMINALS TO FIT AMP LUG PT MIN..438 MAX..9MAX (97.8).78 (9.8) 3. (8.) 4.4 (3.03) MAX. A 4.00 (0.6).39 (60.8) A.08 (.47) DIA. TERMINALS TO FIT "AMP" LUG PT. NO (9.)- UNF-A.06 (.7) (76.0) 3.6 (9.7) MAX..0 (39.70) MAX. 4.3 (09.47).66 HOLES FOR (6.76) MOUNTING.89 (48.0) X X #6-3 UNC-A COIL TERMINALS A A. (7.) 3. (68.9) 4.0 (76) X SMD Figure 7 Figure 8 SMD SMD3.406 (6.).0 (.7)-0 UNF-A POWER TERMINAL #6-3 UNC-A COIL TERMINAL X STUD, THD.0-0 UNF-A POWER TERMINAL X STUD, THD.38-3 UNC-A.08 DIA. TERMINALS TO FIT "AMP" LUG PT MIN..9 MAX..8 (3) MAX 3.9 (99.7) 3. (8.).8 (0.7).06 (6.9).000 ± MAX. 4.4 (3.03) MAX..08 (.47) DIA. TERMINALS TO FIT "AMP" LUG PT (6.76) DIA. HOLES FOR MTG 4.38 MAX (6.93).06 (.7).66 HOLES FOR (6.76) MOUNTING.0 (6.67) TYP. X X (76.0) 3.3 (89.66) MAX..89 (48.0) A A 4.3 (09.47).0 (39.70) MAX.. (7.) X 4.3 (09.47). MAX. (39.70) A X X A SMD SMD SMD3 4 LAINAL POWER SYSTEMS TF300-9E

25 POWER RELAYS CONTINUOUS DUTY, TYPE II, UNSEALED INTERMITTENT DUTY, TYPE III, UNSEALED General Specifications Designed to MIL-R Type II Unsealed Continuous Duty - Type III Unsealed Intermittent Duty - Covered/Gasketed Contact Area - Twin-break Silver Alloy Contacts Meets Explosion, Humidit, Salt, Spray, Sand, and Dust requirements. Altitude:,000 feet Shock: g's ½ Sine 6 to 9 milliseconds - Maximum contact opening: milliseconds Acceleration: 0 g's Vibration Limits: - to 0 Hz: 0.8 in DA - 0 to Hz: 0.6 in DA - to 0 Hz: g's Temperature Range: - C to 7 C Insulation Resistance: - megohm minimum initially - megohm minimum after tests Dielectric: - Vac minimum initially - 0 Vac minimum after tests Life: - Electrical Operations:,000 cycles - Mechanical Operations at % of Rated Resistive Load:,000 cycles Minimum Current: 0% of Rated DC Resistive Load Intermittent Duty Ratings: - % of Rated Resistive - Time On in Minutes - Cooling time is required between successive over load applications. Intermittent Duty Ratings Minutes Inrush 30% % % 600% Rupture Time Per MIL-R-606 (Coil Voltage must be maintained at rated value) Options: - Other Coil Voltage - Alternate Mountings MIL-STD-46 applies to AC operated coils. See drawing for additional applicable details. Special Service Use Mechanical Interlock/Type Service Part Number Reversing Transfer Dynamic raking 96H9 X X 6046H39 X X 6046H46 X X 6046H3 X X Cat N. 604H7 SPST rated Amp resistive and motor at 8 Vdc continuous duty with top mounting. MS48-D -.6 Lbs/ 79gm Cat N. 604H0 SPST rated Amp resistive and motor at 8 Vdc continuous duty with side mounting. MS47-D -. Lbs/ 67gm Cat N. 604H09 PST rated Amp resistive at 8 Vdc and 7 amperes / V Hz intermittent duty with top mounting. AN Lbs/ 680 gm Cat N. 604H0 SPST rated Amp resistive, inductive and motor at 8 Vdc continuous duty with side mounting. MS466-D - 0. Lbs/ gm Cat N. 96H 3 PST rated Amp resistive, inductive and motor at 8 Vdc and / V Hz continuous duty cycle with base mounting. MS49-D -. Lbs/ 499 gm Reversing and Dynamic raking Relay Cat N. 6046H39 Control of split field series motors. SPST see circuit diagram 6 for details. Rated 8 Vdc Amp N.O., Amp N.C.9 Lbs./3 gm LAINAL POWER SYSTEMS TF300-9E

26 POWER RELAYS CONTINUOUS DUTY, TYPE II, UNSEALED INTERMITTENT DUTY, TYPE III, UNSEALED Labinal Power Systems Part Number Government Part Number Continuous Power Contacts, Ratings Contacts Operate Milliseconds, Maximum 8VDC / VAC Hz. Contact RES. IND. MOTOR RES. IND. MOTOR OP. REL ounce TIME TIME Poles & Throw m Weight Lbs./GMS Circuit Dia./ Dim. Figure Resistance (OHMS)± 0% Pickup/ Sealed Coil Data Volts Pickupn Volts Dropouto Duty Cycle Mounting Coil Voltage Nominal 96H 96H9 96H9 604H3k 604H0k 604H H39k 604H0 604H49 604H 96H94 604H9 604H80 604H44 604H 604H H3 96H3 604H0 604H0 604H3 604H03 604H 604H 604H6 6046H46 604H0 604H7 604H8 604H06 MS49-D MS4-D MS487-D MS487-D MS466-D MS466-D MS493-D MS478-D AN336- MS3-D MS47-D MS47-D MS47-D MS47-D MS3-D MS48-D MS48-D MS479-D MS479-D / / / / / / / / / / / / / / / N.O./0 N.C. N.O./0 N.C. N.O./0 N.C PST 3PDT 3PST SPDT SPDT SPDT SPDT SPST SPST SPST 3PST DPST SPST SPST SPST DPST DPDT 3PST SPST SPST SPST SPST SPST SPST SPST DPDT SPST SPST SPST SPST./498 / /48.9.4/4.4.4/4.4.4/4.4.9/38.8./.6/4.././68.7/ / / / /68 3./90.9./36.36./68.8./ /90.9.3/60.3/ / /604../0.00.6/8.8.6/8.8.6/8.8.6/8.8 0 / 6 / 0 / 4 / 4 / 4 / 6 / 7 / 4 / 4 / 4 0 / / / 3 / 3 / / 9 / 7 / / / / / / / / 8 / 7 / / / / / 60 / 9 / / / (+/-0) 66 0 (+/-0) (+/-0) to 7. to 7 8 to to 4.8. to 9. to 9 7. to to 4.8. to 7. to 7. to 7. to 7. to 7. to 7. to 7. to 7. to 7. to to 7 0. to 3.0. to 7. to 7 0. to 3.0. to 7. to 7. to 7 0. to to 3.0 CONT CONT CONT CONT CONT CONT CONT CONT CONT CONT Notej CONT CONT CONT Notej CONT CONT CONT CONT CONT INTERl CONT CONT INTERl CONT CONT CONT INTERl INTERl ASE ASE ASE TOP TOP TOP TOP SIDE SIDE TOP ASE TOP SIDE SIDE TOP TOP TOP ASE SIDE SIDE SIDE SIDE SIDE TOP TOP TOP SIDE TOP TOP SIDE 8 dc 8 dc 0 dc dc 8 dc 9 dc 8 dc 8 dc dc 8 dc 8 dc 8 dc 8 dc 8 dc 8 dc 8 dc 8 dc 8 dc 8 dc dc 8 dc 8 dc 8 dc 8 dc 8 dc 8 dc 8 dc 8 dc 8 dc 8 dc Coil will exceed 9 C temperature rise when left on continuously in ambient, but will not be damaged. At maximum ambient temperture of 7 C, the duty cycle should be limited to minutes on time per half hour to obtain maximum coil life. Continuous and intermittent duty ratings shown are for N.O. pole rated at / the listed continuous DC duty ratings. N.C. pole on 604H3 and H0 limited to g s shock. Time on / minutes at 9 Vdc. Minimum time off is 3 minutes. m All continuous duty resistive and motor load ratings and all intermittent duty ratings for all 3 pole relays listed under 8 Vdc apply for 0 Vdc systems with all 3 poles of the relay connected in the series. Pick-up voltage below values shown may cause relay to rapidly cycle on and off (chatter). Relay must drop-out at voltage value or less and may drop-out at any voltage below the higher voltage noted. MS Part Number Summary AN336-* 604H09 MS479-D 604H8 MS4-D* 96H9* MS48-D 604H0 MS466-D 604H MS487-D 604H0 MS466-D 604H0 MS487-D 604H30 MS47-D 604H MS49-D 96H MS47-D 604H0 MS493-D 96H94 MS47-D 604H6 MS3-D 6046H3 MS47-D 604H03 MS48-D 604H7 MS478-D 604H9 MS3-6046H46 *Inactive for new design Conversion Part Number AN Part Number Use MS Part Number Labinal Power Systems Part Number H3 33- MS466-D 604H H MS47-D 604H MS47-D 604H MS48-D 604H0 MS30-D 604H 338- MS479-D 604H8 6 LAINAL POWER SYSTEMS TF300-9E

27 POWER RELAYS CONTINUOUS DUTY, TYPE II, UNSEALED INTERMITTENT DUTY, TYPE III, UNSEALED Approximate Dimensions and Weights Catalog Number 604H 604H3 604H80 604H0 604H3 604H44 604H49 604H 604H0 604H0 604H03 604H0 604H06 604H09 604H 604H 604H6 604H7 604H8 604H9 604H0 6046H H H3 96H 96H3 96H9 96H94 96H9 Ampere Ratings / / / Figure Number Wide A High Deep C Dimensions in Inches Dimensions in Millimeters Dimensions in Millimeters Mounting Hole F Net Stud G Coil Weight Lbs. Wide High Deep Mounting Hole D E Power A C D E F UNF.90-3 UNF-A.-3 UNC.37-4 UNF-A.37-4 UNF-A.-8 UNF.90-3 UNC-A.9-3 UNC-A.90-3 UNC-A.37-4 UNF-A.37-4 UNF-A.0-0 UNF-A.0-0 UNF-A.-8 UNF UNF-A.37-4 UNF-A.37-4 UNF-A.0-0 UNF-A.0-0 UNF-A.90-3 UNC UNF-A UNF.-8 UNF.90-3 UNF-.-8 UNF UNF UNF UNF UNC.38-3 UNC-A.38-3 UNC-A.38-3 UNC-A.38-3 UNC-A.38-3 UNC.38-3 UNC-A.38-3 UNC-A.38-3 UNC-A.38-3 UNC-A.38-3 UNC-A.38-3 UNC-A.38-3 UNC-A.38-3 UNC UNC-A.38-3 UNC-A.38-3 UNC-A.38-3 UNC-A.38-3 UNC-A.38-3 UNC UNC-A.38-3 UNC.38-3 UNC.38-3 UNC.38-3 UNC UNC UNC UNC UNC Weight Grams Note: All coils and auxiliary terminals are 6-3, except for Catalog Number 96 relays which have 8-3 coil terminals. Dimensions are approximate and should not be used for construction purposes. Dimension Figures A4 X A4 A3 X A C G. DIA. TERM. STUDS DIA. G TERM. STUD DIA. F MTG. HOLES E F DIA MTG. HOLES C E A A Figure Figure LAINAL POWER SYSTEMS TF300-9E 7

28 POWER RELAYS CONTINUOUS DUTY, TYPE II, UNSEALED INTERMITTENT DUTY, TYPE III, UNSEALED Dimension Figures (cont.) X A X G DIA. TERM. STUDS G DIA. TERM. STUDS C A F A F DIA. MTG. HOLES F DIA. MTG. HOLES E F DIA. MTG. HOLES E F DIA. MTG. HOLES E G DIA. TERM. STUDS C DIA. TERM. STUDS E A A A Figure 3 Figure 4 Figure Figure 6 G DIA. TERM STUDS F DIA. MTG.HOLES E D C A Figure 7 Figure Figure 8 LAINAL POWER SYSTEMS TF300-9E

29 POWER RELAYS CONTINUOUS DUTY, TYPE II, UNSEALED INTERMITTENT DUTY, TYPE III, UNSEALED Typical Wiring Diagrams A3 A4 A A A A A A A A X X X X X X X X Diagram Diagram Diagram 3 Diagram 4 A A D D 4 A3 A A C C A A A4 A3 C C X X3 X Y X X X4 X Y X Diagram 8 Diagram 9 Diagram 0 A C T T T3 A A3 L L L T 3 L L L T C C3 L3 L3 L T X Y X X X X Y X X X Diagram Diagram 6 Diagram 8 LAINAL POWER SYSTEMS TF300-9E 9

30 POWER RELAYS CONTINUOUS DUTY, TYPE II, UNSEALED INTERMITTENT DUTY, TYPE III, UNSEALED P/N 6046H39 Typical Operation: All items shown within dotted lines are part of the relay. All other parts external to dotted lines, including switches connected to C & C customer supplied. Internal Mechanical Interlocks Prevents the opposite contacts from transferring when either one of the coils is energized and the respective contacts are closed. Reversing Operation Closing either external start/stop switch at C or C will cause the motor to turn in either direction. Dynamic raking Operation Internal switch provides for dynamic braking current flow through the motor shunt-fields series (SF) and. Switch S is mechanically closed when either coil is energized and maintains that position until the alternate coil is energized. Switch S is shown in the last position commanded by external start/stop switch at C. L+ L- C C3 3 S.F. 4 C D S S.F. ARM Dia. No H39 (Items shown outside dotted line are customer supplied) 30 LAINAL POWER SYSTEMS TF300-9E

31 POWER RELAYS HERMETICALLY SEALED - AMPS TO AMPS Characteristics: Electrical Life:,000 cycles (sea level to 80,000 feet) Mechanical Life:,000 cycles Acceleration: g's Shock: g's Ambient Temperature Class: C to C - D -70 C to 7 C Hermetically sealed/ MIL-PRF-606 Twin reak Silver Alloy Main Contacts Vibration Levels (Typical): - 0 CPS.08 DA - 0 CPS g s 0 - CPS.06 DA - CPS 0 g s 0-0 CPS 3 g s Typical Configurations Catalog Number Continuous Ampere Contact Rating Poles and Throw 604H0-3PST 604H4-604H4-3PST 604H90-604H9- Operating Coil Voltage 8 Vdc Vac 60 or Hertz uilt In Rectifiers Number Aux j Contacts Dimension Drawing Figure Number Wiring Diagram Figure Number Government Type Number Temp Class/ Note 8 MS443-D3 k 6 MS443-D 8 MS443-D p 6 MS443-A3 D 8 MS443-A4 D 604H- 9 MS440-D 604H6- SPST 8 Vdc 0 MS440-D 604H4-6 MS4376-D 604H46-8 MS4376-D 604H47- Vac 6 MS4376-A s 604H48-60 or 3PST Hertz 8 MS4376-A s 604H8-8 MS4376-A4 s 604H88- uilt In Rectifiers 6 MS4376-A3 s Cat. No. 604H8 3PST, Amp w/auxiliary Cat. No. 604H SPST, Amp Cat. No. 604H46 SPST, Amp w/auxiliary LAINAL POWER SYSTEMS TF300-9E 3

32 POWER RELAYS HERMETICALLY SEALED - AMPS TO AMPS Ratings Power Contact Ratings - Coil Data Catalog Continuous Duty o Number 8 Vdc / Vac Hz Max. Coil Power Max. Volts Volts Amperes Amperes Hold Drop Pick Up Out Res. Ind. Motor Res. Ind. Motor Amps Volts at Amb. Temp m m m dc 8 dc 7 dc. dc 604H0-604H4-604H ac 90 ac 40 ac r 0 ac 9 dc 8 dc 7 dc. dc 0. 4 ac 90 ac 40 ac 0 ac 604H90-604H9-604H- 604H6-604H4-604H46-604H47-604H48-604H8-604H88- Auxiliary Switch: SPDT rated 8 Vdc and V Hz, Amp Res. & Ind. & 0.7 Amp Lamp Rated,000 operations electrical and mechanical life; Auxiliary switch rated, Amp Res. & 0.7 Amp Ind. These Ratings for V Hz only See MS Sheets for details Intermittent duty ratings for general applications. (See chart below) Ratings for /60 Hz / Vac Hz only Temperature Class D for 60 Hz AC Operation Intermittent Duty Ratings Continuous Minutes Minutes Minute Max. Inrush % 30% % % 600% In general, these power relays can withstand the above intermittent duty overcurrent. Options: Internal Coil Suppression 3 LAINAL POWER SYSTEMS TF300-9E

33 POWER RELAYS HERMETICALLY SEALED - AMPS TO AMPS Typical Configurations Catalog Number Continuous Ampere Contact Rating 604H9-604H60-604H66-604H6-604H6-604H86-604H89-604H- 604H- 604H67-604H3-604H4-300 SMH- SMH3- Poles and Throw SPST 3PST SPST Operating Coil Voltage 8 Vdc Vac 8 Vdc Number Aux. j Contacts Dimension Drawing Figure Number Wiring Diagram Figure Number Government Type Number MS44-D MS44-D MS48-D MS468-D MS468-D MS468-A4 MS468-A3 MS44-D MS44-D MS483-D MS484-D Temp Class/ Note D D D D D D D D Power Contact Ratings Coil Data Continuous Duty o 8 Vdc Amperes / Vac Hz Amperes Max. Time In Seconds Max. Coil Power Max. Volts Res. Ind. Motor Res. Ind. Motor Operate Release Amps Volts Amb m m m m q q q q 7 m 7 m 7 m m dc 9 dc 9 dc 9 dc 9 dc 0 ac 0 ac 9 dc 9 dc 9 dc 9 dc 9 dc 9 dc 9 dc Hold Temp. 8 dc 8 dc 8 dc 8 dc 8 dc 90 ac 90 ac 8 dc 8 dc 8 dc 8 dc 8 dc 8 dc 8 dc 7 dc 7 dc 7 dc 7 dc Volts Drop Out. dc. dc. dc. dc 7 dc. dc 40 ac 0 ac 40 ac 0 ac 7 dc. dc 7 dc. dc 7 dc. dc 7 dc. dc 7 dc. dc 7 dc. dc 7 dc. dc Auxiliary switch: SPDT rated 8 Vdc and V Hz, Amp Res. & Ind. & 0.7 Amp Lamp. Rated,000 operations electrical and mechanical life. Auxiliary switch rated. Amp Res. & 0.7 Amp Ind. Rated g shock. These ratings for V Hz only. See MS Sheets for details. Intermittent duty ratings for general applications (see chart below). Ratings for /60 Hz / Vac. Cat. No. 604H86 3 PST, Amp Cat. No. 604H SPST, Amp Cat. No. 604H3 SPST, 300 Amp Characteristics: Electrical Life:,000 cycles (sea level to 80,000 feet) Mechanical Life:,000 cycles Acceleration: g's Shock: g's Ambient Temperature Class: C to C - D -70 C to 7 C Hermetically sealed/ MIL- PRF-606 Twin reak Silver Alloy Main Contacts Vibration Levels (Typical): -0 CPS.08 DA -0 CPS g s 0- CPS.06 DA -CPS 0 g s 0-0 CPS 3 g s Intermittent Duty Ratings: Continuous % Minutes 30% Minutes % Minute % In general, these power relays can withstand the above intermittent duty overcurrent. Options: Internal Coil Suppression Max. Inrush 600% LAINAL POWER SYSTEMS TF300-9E 33

34 POWER RELAYS HERMETICALLY SEALED Approximate Dimensions and Weights Catalog Number 604H0-604H4-604H4-604H4-604H46-604H47-604H48-604H- 604H- 604H3-604H4-604H- 604H6-604H9-604H60-604H6-604H6-604H66-604H67-604H8-604H86-604H88-604H89-604H90-604H9- SMH- SMH3- Ampere Rating Dimensions in Inches Dimensions in Inches Net Term. Stud Dia. G Weight Dimensions in Millimeters Weight Wide High Deep Mounting Hole Lbs. Wide High Deep Mounting Hole Grams A C D E F Power Coil A C D E F UNF UNF UNF UNF UNF-.9O-3 UNF UNF UNF UNF UNF UNF UNF UNF-.-8 UNF-.-8 UNF-.-8 UNF-.-8 UNF-.-8 UNF UNF UNF-.-8 UNF UNF-.-8 UNF UNF UNF UNF UNF UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC UNC NOTE: All coils and auxiliary terminals are 6-3. Dimensions are approximate and should not be used for construction purposes. Figure Figure 34 LAINAL POWER SYSTEMS TF300-9E

35 POWER RELAYS HERMETICALLY SEALED Typical Wiring Diagrams (See Selection Table for Diagram No. Reference) NO NC NO NC X X X X X X L3 T3 L3 T3 A A L T L T L T L T C C Dia. No. Dia. No. Dia. No. 6 X X 3 4 X 3 4 X A A A A C C C C Dia. No. 7 Dia. No. 8 X 3 4 X X A A X 3 4 A A Dia. No. 9 Dia. No. 0 C CC LAINAL POWER SYSTEMS TF300-9E 3

36 POWER RELAYS TERMINAL COVERS FOR HERMETICALLY SEALED POWER RELAYS Specifications Molded of unbreakable nylon Ambient temperature ranges: -70 C to C Secured by coil terminal hardware Part number molded into cover Positive protection between power stubs Part No MS74- Part No MS743- Part No MS743-3 Part No MS743- Part No MS LAINAL POWER SYSTEMS TF300-9E

37 POWER RELAYS TERMINAL COVERS FOR HERMETICALLY SEALED POWER RELAYS Terminal Covers Application Approximate Dimensions and Weights Labinal Power Systems Relays Relay MS Numbers Terminal Cover Part Number MS H0- MS443-D H4- MS443-D H4- MS443-D H4- MS4376-D H46- MS4376-D H47- MS4376-A H48- MS4376-A H- MS44-D H- MS44-D H3- MS484-D H4- MS484-D H- MS440-D H6- MS440-D H9- MS44-D H60- MS44-D H6- MS468-D H6- MS468-D H66- MS48-D H67- MS483-D H86- MS468-A H88- MS4376-A H89- MS468-A H90- MS443-A H9- MS443-A SMH SMH Part Number Figure Number Figure Dimensions in In./Mill. A C Ship Wt. Lbs./ gm / /9.0.94/ / /6.0.7/9.7./3.8.06/ /67.6./8.9.0/.07.07/ / / / / /76.0.7/9.7./ /3.7 NOTE: Dimensions are approximate and should not be used for construction purposes. Figure LAINAL POWER SYSTEMS TF300-9E 37

38 POWER RELAYS HERMETICALLY SEALED LIGHT-WEIGHT - SMH Engineering Data MIL-R-606 Type I - Hermetically Sealed - Continuous Duty Weight -.3 oz. (30 grams) Seal - x0-6 STD CC/SEC Max Altitude: 80,000 Feet Double reak Contacts Vibration Random Minutes Each Plane M606/48-00 Frequency (Hz) Level (g^/hz) d d Vibration Random Minutes Each Plane M606/48-00j Frequency (Hz) Level (g^/hz) j Test to be performed with ampere load on main contact. Selection Table (4) #8 (.64) - 3UNJC-3A SCREW CAPTIVE, HEX HEAD (4) RETAINING RING, CRIMP-ON STYLE SMH M606/48-00 SMH M606/48-00 Application Notes The curve shows a typical motor/generator requirement. The SMH can withstand up to Amps for several seconds during motor start - dropping to Amps within seconds. The SMH can withstand the generator output up to Amp for several minutes - dropping to Amps within 3. minutes. These cycles can be repeated once every 90 seconds. The SMH will meet applications requiring a reliable and robust contactor. AMPERES 300 DC - Motor start (seconds) Normally twice per flight attery charge (minutes) Normally twice per flight 38 LAINAL POWER SYSTEMS TF300-9E 0 0 SECONDS / MINUTES

39 POWER RELAYS HERMETICALLY SEALED LIGHT-WEIGHT - SMH Engineering Data Dimensions Meets MIL-R-606/48 Type I Hermetically Sealed Continuous Duty Power Contacts SPST: - 8 Vdc - Load Ratings: Resistive: Amps Inductive: Amps (0,000 cycles) Motor: Amps -00; amps -00 Lamp: Amps (,000 cycles) Minimum: 0 Amps Overload: 800 Amps (See application curve) Rupture: 0 Amps - Contact Voltage Drop: Initial 0. V After Test - 0. V Life: - Electrical:,000 cycles - Mechanical:,000 cycles Auxiliary Contacts SPDT Form "Z": - Voltage: 8 Vdc - Resistive: Amps - Inductive: Amps (0,000 cycles) - Lamp: Amp (,000 cycles) - Minimum: MA at 8 Vdc. - Contact Voltage Drop: Maximum: MV +/- MA and 6V Current above MA negates minimum current capability. Operating Temperature: - C to C Shock: ½ Sine g's 6-9 MS: - Contact Opening: millisec. max. Insulation Resistance Minimum: - Initial: Megohms - After Test: Megohms Vibration: Sinusoidal (-00 only) - to 0 Hz 0.08 DA - 0 to Hz 0.0 DA - to 0 Hz 0 g's Vibration (Gun Fire) minutes each plane: g/hz for 0 to Hz - 4D/Octave inc to Hz - 0. g/hz for to 0 Hz - 3D/Octave decrease 0 to 0 Hz Dielectric Strength Sea Level - sec. Voltage=VRMS 60 Hz: - All points: V Initial, 0 V After Tests Dielectric Strength Altitude min. 60 Hz: - Coil & contacts: 0 V Initial & After Test - All other points: 0 V Initial & After Test Schematic Coil Data Duty Cycle: Continuous Maximum Voltage: 30 Vdc Pick up: 8 Vdc ( Vdc at C) Hold-in: Unit must drop out at. Vdc & below and can drop out at any voltage below 7 Vdc. Operate Time: 30 MS maximum Release Time: 0 MS maximum Contact ounce: 3 MS maximum main and auxiliary contacts UNF-A Coil C; Ohms minimum (- 00); 90 Ohms Minimum (-00). Coil Suppression: 0.4 V max. Peak Inverse Voltage. LAINAL POWER SYSTEMS TF300-9E 39

40 POWER RELAYS ENVIRONMENTALLY SEALED LIGHTWEIGHT - SM SERIES Engineering Data Meets MIL-R-606 Type IV Weight: 0. ounces (84 g) Altitude: -Rated:,000 feet -Extended: 80,000 feet with encapsulated terminals Ratings: -Voltage: / V, Hz, 3Æ -Load Ratings: Resistive: 60 Amps Inductive: 60 Amps Motor: 40 Amps Minimum Current: 4 Amps Rupture: Amps Environmental Seal: MIL-STD- 0, METHOD Test Condition C Procedure IV Seal: 6 x 0-4 STD CC/SEC Economizer Coil: 30 Vdc -Inrush:. Amps (0 milliseconds max) -Steady State: 0. Amps Power Contact Ratings (Continuous Duty) / Vac Hz 8 Vdc Resistive 60 A. 0 A. Inductive 60 A. 0 A. Motor 40 A.. Minimum Current 4 A.. Rupture A.. Contact Drop - Initial 0. V Max.. - After Life Test 0.7 V. Max.. Contact ounce Milliseconds DC ratings are maximum overload capability. y wiring two poles in series, 8 Vdc rating can be increased to the same as the full AC ratings. Options AC operated coils Encapsulated terminals Internal coil suppression Suitable for synchronized power supplied transfer Selection Table Poles and Throw-Circuit Number of Auxiliary Contacts P.D.T. 3 P.S.T.-N.O. 3 P.S.T.-N.C. 3 P.D.T. Government Type Number M606 /0-00 /0-00 /-00 /-00 /9-00 /9-00 Catalog Number SMAWD SMAXD SMWD SMXD SMCWD SMCXD 3 P.S.T.-N.O. 0-00* SMAWD3 * Unit supplied with internal coil suppression. 4 V max. peak inverse voltage. Typical Wiring Digrams X (+) X (-) X (+) X (-) X (+) X (-) X (+) X (-) X (+) X (-) A3 3 C3 A C 3 A3 3 C3 A3 3 C3 A A3 3 C C3 A C 3 A A3 3 C C3 A C A C A C 3 P.S.T. - N.C. Auxiliary Contact 3 P.S.T. - N.C. Auxiliary Contact 3 P.D.T. Without Auxiliary Contact 3 P.DT. With Auxiliary Contact 3 P.S.T. N.O. Without Auxiliary Contact With Internal Coil Suppression 40 LAINAL POWER SYSTEMS TF300-9E

41 POWER RELAYS ENVIRONMENTALLY SEALED LIGHTWEIGHT - SM SERIES Engineering Data Specifications Meets MIL-R-606/9, /0, / Type IV Environmentally Sealed - Continuous Duty Operation Power Contacts Hz: - Voltage: V Single Phase V/ V Three Phase - Load Ratings per Pole: Resistive: 60 Amps Inductive: 60 Amps Motor: 40 Amps Minimum Current: 4 Amps Overload: 30 Amps Rupture: Amps - Electrical Life at Rated Loads:,000 operations (,000 motor) - Mechanical Life at Amps:,000 operations Auxiliary Contacts V Hz/ 8 Vdc: - Resistive: 3 Amps - Inductive:. Amps - Mechanical: 0. Amps Operating Temperature: - C to 7 C Shock: ½ Sine, g's 6 to 9 MS - Contact Opening: millisecond maximum Acceleration: g's Insulation Resistance Minimum - Initial: Megohms - After Test: Megohms Vibration: - to 0 Hz 0.08" DA - 0 to Hz 0.06" DA - to Hz 0 g's - to 800 Hz 8 g's to 0 Hz 8 g's (- C to C) 7 g's at 7 Dielectric Strength Sea Level - sec. 60 Hz: - Coil & Auxiliary Contacts: V Initial, 0 V After Test, Across open power contacts: V Initial 6 V After Life. - All Other Points: 800 V Initial, 3 V After Test Dielectric Strength Altitude minute 60 Hz: - Coil & Auxiliary Contacts: 0 V Initial & After Test - All Other Points: 700 V Initial & After Test Dimensions Drawings Top View - SMCXD 3PDT and Auxiliary Contacts.900 (48.6) Top View - SMAWD 3 PST N.O. Contacts. Without Auxiliary Contacts.40 R. (6.096).06 (6.9).40 R. (6.096) X X Side View A.48 DIA. (3.76) 4 MTG. HOLES A C A3 3 C3.40 (60.96) A C A C.37 (34.93) 3.60 (.4).33 (.7).33 (8.7) Coil Data 8 Vdc: Inrush. Amps (0 MS Max); Steady State 0. Amps Pick-up: 7 Vdc. Hold in: 7.0 Vdc Drop-out:. Vdc Unit must drop out at. Vdc and below and can drop out at any voltage below 7 Vdc. Operate Time: MS. Release Time: MS Contact ounce: MS maximum main and auxiliary contacts UPPER AND LOWER ARRIERS.47 (.07).890 (48.0). (3.98).0 (63.) 3.03 (77.0) Power Terminals.90-3 UNF-A SMCXDI 3PDT and Auxiliary Contacts NAMEPLATE CIRCUIT PLATE LAINAL POWER SYSTEMS TF300-9E 4

42 GENERATOR CONTACTORS 40 KVA 3 AMPERES CONTACTORS - SM3 Approximate Dimensions 4 LAINAL POWER SYSTEMS TF300-9E

43 GENERATOR CONTACTORS 40 KVA 3 AMPERES CONTACTORS SM3 POWER RELAY - / V HZ Engineering Data Specifications Designed to MIL-R-606/4 All moving parts, contacts, and magnet coil gasket sealed & vented Operable at altitudes to,000 feet Operating Temperature: - C to +7 C Altitude:,000 ft. Max. Vibration: - Per MIL-E- - Curve IV, -0 Hz Shock: 30 g's, Half Sine, MS Duration Acceleration: 6 g's Maximum weight: 3. Lbs/ 4.3 gm Overload Current: 080 Amps Rupture Current: 3 Amps Electrical Characteristics Insulation Resistance (Initial): After Life or Environmental Tests: Megohms Megohms Contact Voltage Drop (Initial): After Life Test MAIN 0.7 V max. -. V avg 0. V max. -.7 V avg Contact Voltage Drop (Initial) AUX 0. V max V avg After Life Test 0.4 V max. -. V avg At Amps Overload Current (Main) 080 amp Rupture Current (Main) 3 amp Duty Rating Continuous Coil Suppression to meet requirements of MIL-E-60D() Application Notes Mechanically interlocked contact circuits prevent inadvertent operation of the alternate contact circuits. These units are suitable for load transfer typically from ground support to on-board power. Dielectric Strength Test Voltage Vrms Description At Sea Level (- Sec.) At Altitude (60 Sec.) Initial After Life 8 Vdc Vac 8 Vdc Vac 8 Vdc Vac Coil to Case 0 0 Aux. Contacts All Other Points NA 800 NA 3 NA 700 Operating Characteristics Coil Data ** Nominal Max * Amp Pick-Up Volts Drop-Out Voltage Volts Volt In Rush Cont. At C Hi Temp Count Cur. Time Milliseconds Max. Coil Voltage 8 Vdc 3 Vdc 30 Vdc ounce Time at 8 Vdc Operate Release Transfer Main Aux. 8DC 30 DC 8DC. DC 7+0/ * Pick-Up: Coil will operate at the voltages shown and higher. ** Drop-Out: Coil will drop out at Vdc and may drop out at any voltage from 7 Vdc and below. Rated Contact Load (Amps per pole) Case Grounded Type of Load Life Operating Cycles X0 3 8 Vdc Vac Phase Hz / Vac 3 Phase Hz Main Aux. Main Aux. Main Aux. N.O. N.C. N.O. N.C. Hz 60 Hz Hz 60 Hz Hz 60 Hz Hz 60 Hz Resistive 0* 3 3 Inductive Motor Lamp Transfer Load Mech. Life Reduced Amps Interm. Current * Room Ambient conditions,000 operations Per MIL-R-606 LAINAL POWER SYSTEMS TF300-9E 43

44 FLAT PACKS CUSTOM CAPAILITY Engineering Data Construction: Gasket Sealed (vented) - MIL - R Type III, except as noted Ratings: - Main Contacts Configuration: SPST N.O. Voltage (Nominal): 8 Vdc Current Resistive: Amp (Terminal Temperature Rise 8 C above 7 C Ambient) Inductive: Amps Motorload: Amps Overload:,000 Amps Custom Motor Current: See Graph 0,000 cycles (Min.) Motor Current test to be run cycles per hour maximum with 90 seconds off time between cycles Life: Electrical:,000 Cycles Minimum Mechanical:,000 Cycles - Weight: (Max.):. Lbs/ 00.8 gm Environmental Data Ambient Temp: - C to +7 C Altitude:,000 Feet Maximum - Vibration: to 4 Hz 0." Double Amplitude 4 to 33 Hz g 33 to Hz 0.036" Double Amplitude to 0 Hz g (peak) - Acceleration: g Maximum (Steady State Load) - Shock: G-Level: g's Duration: 6 to 9 Milliseconds - Max. Duration Contact Milliseconds Opening Coil Data: - Duty Cycle: Continuous, Economizing - Nom. Operating - Voltage: 8 Vdc - Pick-Up Voltage: 8 Vdc Max. at C - Drop-Out Voltage: Vdc at C - Hold Voltage: 9 Vdc - Operating Time: 3 Milliseconds Maximum - Inrush Current: 3.0 Amps Max for Milliseconds Max. at C - Hold Current:. Amps Max. at C Auxiliary Contacts: - Voltage: 8 Vdc or V, Hz - Current: Amp Resistive Options Low Level Auxiliary Contacts Auxiliary Terminal Size and Length Electronic Control will add coil turns to compensate for low battery voltage during starter operation. 44 LAINAL POWER SYSTEMS TF300-9E

45 FLAT PACKS CUSTOM CAPAILITY Typical Configurations Amp X +X -X A ELECTRONIC CONTROL COIL A DIA MTG. HOLES RECOMMENDED INSTALLATION TORQUE 9 in-lbs MAX -X 3 4 CAUTION SHORT +X TO -X EF0RE HIGH VOLTAGE TEST TORQUE 90 in-lbs MAX. RECOMMENDED INSTALLATION A A NAMEPLATE X +X -X A ELECTRONIC CONTROL COIL IND SUPPLIES 8 Vdc POWER FROM MOVEALE CONTACTS A DIA MTG. HOLES IND -X RECOMMENDED INSTALLATION TORQUE 9 in-lbs MAX CAUTION SHORT +X TO -X EF0RE HIGH VOLTAGE TEST TORQUE 90 in-lbs MAX. RECOMMENDED INSTALLATION A A. 3.7 NAMEPLATE X #0(.90)-3UNF-A ().37-4UNF-A NAMEPLATE AMP S.P.-S.T. 8 VDC RELAY 8 VDC COIL NO. SMD78 GR83AAR FSCM 8640 MADE IN U.S.A. +X -X A A 3 4 ELECTRONIC CONTROL COIL DIA MTG. HOLES RECOMMENDED INSTALLATION +X -X TORQUE 9 in-lbs MAX 3 4 SHORT +X TO -X EF0RE CAUTION HIGH VOLTAGE TEST 3 4 TORQUE 90 in-lbs MAX. A RECOMMENDED INSTALLATION A VENT LOCATION NAMEPLATE LAINAL POWER SYSTEMS TF300-9E 4

46 QUALIFIED PRODUCTS UNDER MILITARY SPECIFICATION MIL-PRF-606 AND MIL-PRF MIL P/N Cross Reference MIL P/N Labinal Power Systems P/N Page MIL P/N Labinal Power Systems P/N Page MIL P/N Labinal Power Systems P/N Page MIL P/N Labinal Power Systems P/N M606/9-00 SMCWD 36 M83383/0-06 SM600AA 3 MS466-D 604H 9 MS4376-A 604H48 4/6 M606/9-00 SMCXD 36 M83383/0-07 SM600A3A 3 MS466-D 604H0 9 MS4376-A3 604H88 4/6 M606/0-00 SMAWD 36 M83383/0-08 SM600A40A 3 MS468-A3 604H89 4/6 MS4376-A4 604H8 4/6 M606/0-00 SMAXD 36 M83383/0-09 SM600AA 3 MS468-A4 604H86 4/6 MS4376-D 604H4 4/6 M606/0-00 SMAWD3 36 M83383/0-0 SM600A60A 3 MS468-D 604H6 4/6 MS4376-D 604H46 4/6 M606/-00 SMWD 36 M83383/0- SM600A7A 3 MS468-D 604H6 4/6 MS30-D 6046H 9 M606/-00 SMXD 36 M83383/0-3 SM600AA 3 MS47-D 604H 9 MS3-D 6046H3 9 M606/48-00 SMH 3 M83383/04-03 SM60A0A 3 MS47-D 604H0 9 MS3-D 6046H46 9 M606/48-00 SMH 3 M83383/04-04 SM60AA 3 MS47-D 604H6 9 MS74-604H8 4/6 M83383/0-0 SM600AN 3 M83383/04-0 SM60A0A 3 MS47-D 604H03 9 MS74-604H8 4/6 M83383/0-03 SM600A0N 3 M83383/04-07 SM60A3A 3 MS478-D 604H9 9 MS M83383/0-04 SM600AN 3 M83383/04-08 SM60A40A 3 MS479-D 604H8 9 MS M83383/0-0 SM600A0N 3 M83383/04-0 SM60A60A 3 MS479-D 604H06 9 MS M83383/0-06 SM600AN 3 MS440-D 604H 4/6 MS48-D 604H66 9 MS M83383/0-07 SM600A3N 3 MS440-D 604H6 4/6 MS483-D 604H67 9 MS M83383/0-08 SM600A40N 3 MS44-D 604H9 4/6 MS484-D 604H3 9 MS M83383/0-09 SM600AN 3 MS44-D 604H60 4/6 MS484-D 604H4 9 MS7997-D 604H9 4/6 M83383/0-0 SM600A60N 3 MS44-D 604H 4/6 MS48-D 604H7 9 MS7997-D 604H9 4/6 M83383/0- SM600A7N 3 MS44-D 604H 4/6 MS48-D 604H0 9 AN H09 9 M83383/0-3 SM600AN 3 MS443-A3 604H90 4/6 MS487-D 604H0 9 AN H04 9 M83383/0-0 SM600AA 3 MS443-A4 604H9 4/6 MS487-D 604H30 9 M83383/0-03 SM600A0A 3 MS443-D 604H4 4/6 MS49-D 96H 9 M83383/0-04 SM600AA 3 MS443-D 604H4 4/6 MS493-D 96H94 9 M83383/0-0 SM600A0A 3 MS443-D3 604H0 4/6 MS4376-A 604H47 4/6 Page 46 LAINAL POWER SYSTEMS TF300-9E

47 ELECTRICAL SENSING & CONTROLS Product Application Information and Warranty Disclaimer It is buyer s responsibility to determine the suitability of the particular device for its application, and Labinal Power Systems Aerospace LLC. makes no warranties, and assumes no liability as to the suitability of sufficiency for buyer s application of the device. Ratings and switch performance are valid only on devices which have not been subjected to unauthorized modifications or misapplications. Dimensional drawings are available upon request. Notice The use of Labinal Power Systems Aerospace LLC. devices should be in accordance with the provisions of the National Electric Code, U.L. and/ or other local, military or industry standards that are pertinent to the particular end use. Installation or use not in accordance with these codes and standards could be hazardous to personnel and/or equipment. Government Cage Code The Government Cage Code for products manufactured by Labinal Power Systems Aerospace Sensing & Controls are 8640, 76374, 968, 994 and Export Controls Compliance Reminder to our catalog customers, product in this catalog, if exported, is subject to United States Export Control regulations. Labinal Power Systems Aerospace encourages our customers to understand the regulations and ensure compliance, including obtaining written U.S. government authorizations when applicable. Need additional information not contained in this catalog? For technical questions, application assistance, or the name of your local authorized distributor, call LAINAL POWER SYSTEMS TF300-9E 47