Supplemental Motor Protection Devices Table of Contents

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1 Supplemental Motor Protection Devices Table of Contents Supplemental Motor Protection Devices Bulletin 0S/S//... Page - Bulletin 0 Arcing Ground Fault Detection System: Adjustable Trip from A... Page - Bulletin 0 Motor Winding Heater: Automatic Operation, Solid-State Design... Page - Bulletin S Line Voltage and Current Monitor Relays... Web NOTE: Information for this product line is available on the Industrial Controls Catalog web site: 0 -

Bulletin 0S/S// Product Overview MachineAlert Relays The MachineAlert Relays family of dedicated function electronic motor protection relays offers state-of-the-art supplementary protective functions

2 Bulletin 0S/S// Product Overview MachineAlert Relays The MachineAlert Relays family of dedicated function electronic motor protection relays offers state-of-the-art supplementary protective functions that are easily added and applied to motor control circuits. MachineAlert Relays are an economical choice for protecting equipment investments and minimizing production downtime. To meet specific application requirements, a full range of products allows selective addition of protective enhancing functions for both motors and equipment. Current monitors Phase monitors Thermistor monitors Rotation monitors Table of Contents Product Overview... this page Product Selection... - Specifications... - Approximate Dimensions... - Standards Compliance Bulletins 0S/S/ EN 0-, EN0 CSA C., No. UL 0 Product Overview Description Certifications Bulletins 0S/S/ culus Listed (File E0, Guide NKCR, NKCR) Electronic Design Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise, digital setting Wide adjustment ranges allow for application flexibility Password protection hinders unauthorized programming access Compact. mm and mm packaging Global application with CE and culus approvals Enhanced Protection Current monitors that provide the added benefits of under- and overcurrent detection Phase monitors that guard against the damaging effects of phase loss, under- and overvoltage, phase imbalance, and phase reversal Thermistor monitors that protect equipment from overtemperature conditions Motor rotation monitors that signal motor rotational status Standards Compliance Bulletin IEC -, IEC - IEC -, IEC SEV, SEN 0 CSA C., No. UL 0 Certifications Bulletin curus Recognized (File, Guide NKCR, NKCR) SEV NEMKO FI Easy to Use Compact size saves valuable panel space LCD/keypad programming takes the guesswork out of device setup DIN Rail mounting makes installation a snap Terminals provide IP0 finger safety protection and are clearly marked LCD display provides relay status indication 0 Bulletin 0S Current Monitors undercurrent, overcurrent, current imbalance, phase loss, phase sequence Bulletin S Phase Monitors phase loss, under/overvoltage, phase imbalance, phase sequence Bulletin Thermistor Monitors overtemperature Features Three versions available Programmable relay trip and reset level settings Programmable relay trip and reset delay settings Automatic reset Three-phase version includes current imbalance and phase loss and phase sequence monitoring Independent programmable trip settings for undervoltage, overvoltage, and phase imbalance Programmable relay trip and reset delay settings RMS voltage monitoring up-to 0V AC Pre-start as well as running protection Automatic reset N.O. and changeover contact Two versions available Connection of up-to six PTC thermistors in series Open and short circuit detection Short circuit protected signal input Automatic, manual and remote reset options available Status indication LEDs Typical Applications Conveyors Cutting and drilling machines Pumps Mixers Pumps Fans Blowers Compressors VFD Controlled Motors Transformers Bearings Heating systems Bulletin Motor Rotation Monitors zero speed detection Zero speed monitoring through evaluation of the feedback voltage of a decelerating motor Standstill monitoring by means of a pulse generator, tachometer, etc. Frequency monitoring for signals of any curve form in the range of 00V p-p Programmable relay trip and reset settings Programmable time delay settings Conveyors Centrifuges Band saws Grinders -

3 Bulletin 0S/S// Product Family Overview/Product Selection Product Family Overview Bulletin 0S Current Monitors Bulletin S Phase Monitors Bulletin Thermistor Monitors Bulletin Motor Rotation Monitors Features E E E E E E E Under- and overcurrent protection S S Under- and overvoltage protection S S Phase imbalance and phase loss protection voltage based Phase sequence protection S Overtemperature protection S S Speed detection via frequency input S Speed detection evaluation of motor feedback voltage S S Operating Range 0. A.0.V 0 V.0.0 A 00V AC or 0V AC IEC 00V AC CSA/UL 00V AC IEC 0V AC CSA/UL 00V AC Case size (mm).... LCD / keypad S S S S S LED Status Indicator S S Automatic reset S S S S O S S Manual reset O Remote reset O Changeover contacts (SPDT) N.O. contacts (independent) (independent) No setting required S S Programmable trip level, reset level and time delay settings S S S S S Trip cause identification S S S Measuring Circuit Monitoring (open, short) S S S S S= Standard O= Option Product Selection Motor Protection Relay Type Description Cat. No. Bulletin 0S Current Monitors Bulletin S Phase Monitors Bulletin Thermistor Monitors Bulletin Motor Speed Monitors Rated supply voltage of 0V AC/DC. 0. A AC/DC (-phase),.0.v or 0 V AC/DC 0/0 Hz.0 A AC/DC (-phase) Monitoring Range 0 00V AC Monitoring Range 0 0V AC Automatic Reset Automatic, manual or remote reset, status storage Supply Voltage Suffix Code The Cat. No. as listed is incomplete. Select a Supply Voltage Suffix Code from the table below to complete the Cat. No. Example: Cat. No. 0S-E becomes 0S-ED. Voltage Rating V DC V AC 0V AC ZJ D A Max. Monitored Voltage 00V AC max. (IEC), 00V AC max. (CSA/UL), or Frequency Monitoring for signals of any curve form in the range 00V p-p Max. Monitored Voltage 0V AC max. (IEC), 00V AC max. (CSA/UL) 0S-E 0S-E S-EB S-EC -E -E -E -E Frequency Code The Cat. No. as listed is incomplete. Select a Frequency Code from the table below to complete the Cat. No. Example: Cat. No. S-EBD becomes S-EBD0. Frequency Rating 0 Hz 0 Hz

4 Bulletin 0S/S// Specifications Current Transformers Use only with Cat Nos. 0S-E, 0S-E. Trip Current Range Continuous AC Amperes ( A Secondary Winding) Specifications Continuous Maximum Current [A] Inrush Cat. No S-CT S-CT S-CT S-CT Setting Programmable Settings Recommended Adjustment Range 0S-E Actuation Value, Current 0..0 A Release Value, Current 0..0 A Actuation Value, Voltage.0.V/0 V Release Value, Voltage.0.V/0 V Delay 0.0. s 0S-E Actuation Value, Imbalance % Release Value, Imbalance % Delay, Relay Energize 0.0. s Delay, Relay De-energize 0.0. s S-E Overvoltage Level (EB/EC) 0 00V AC/0 00V AC Undervoltage Level (EB/EC) 0 00V AC/0 00V AC % Imbalance Level % Delay, Relay Energize 0.0. s Delay, Relay De-energize 0.0. s -E Actuation Value, Voltage.0.V AC Release Value, Voltage.0.V AC Actuation Value, Frequency 0 Hz Release Value, Frequency 0 Hz Delay 0.0. s -E Actuation Value, Voltage.0.V AC Release Value, Voltage.0.V AC Delay, Relay Energize 0.0. s Delay, Relay De-energize 0.0. s Bulletin PTC Sensor Characteristics Type of control unit Mark A Sensor Characteristic per IEC -- Maximum number of sensors Maximum cold resistance of PTC sensor chain 00 Ω Trip resistance 00 Ω (±00 Ω) Reset resistance 0 Ω (±0 Ω) Short circuit trip resistance <0 Ω ( Ω, +0 Ω) Short circuit reset resistance Ω ( 0 Ω, + Ω) Open circuit resistance >000 Ω Bulletin Power/Trip Idendification Power on Green Trip Overtemperature Red Trip open circuit (Sensor) Red Hz Trip short circuit (sensor) Red flashes Bulletin Measuring and Reset Lines Up to 00 parallel or twisted; Measuring Line >00 m shielded, shield connected with T Minimum Cross Section (mm) Maximum Line length (m) Max 00 m; Remote reset Up to 00 parallel or twisted; >00 m shielded, shield connected with r Bulletin Relay Configuration -E -E 0 Normal Tripped Power Off -

5 Bulletin 0S/S// Specifications, Continued Dedicated Function Relays, 0S-E to S-E Dedicated Function Relays 0S-E 0S-E S-E ELECTRICAL Main Rated Insulation Voltage (U i ) 0V AC 0V AC 0V AC Rated Operating Voltage (U e ) Measurement Range IEC: 0V AC CSA/UL: 0V AC 0... A AC/DC.V 0...V AC/DC IEC: 0V AC CSA/UL: 00V AC... A AC/DC IEC: 0V AC CSA/UL: 00V AC EB: 00V EC: 0V Accuracy ±% ±% ±% Number of Phases Supply Rated Supply Voltage (U s ) Operating Range V DC V AC, 0V AC AC: 0.. U s DC: 0.. U s V DC V AC, 0V AC AC: 0.. U s DC: 0.. U s V DC V AC, 0V AC AC: 0.. U s DC: 0.. U s Maximum Power Consumption VA VA VA Output Relay Type of Contacts Rated Operating Current () Form C 0V AC V DC () Form A () Form C 0V AC V DC () Form A () Form C 0V AC V DC Utilization Category AC, DC AC, DC AC, DC MECHANICAL Environmental Ambient Temperature Humidity (storage) 0 +0 C 0 +0 C 0 +0 C (operating) +0 C +0 C +0 C % non-condensing % non-condensing % non-condensing Maximum Altitude 000 m 000 m 000 m Pollution Environment Pollution Degree Pollution Degree Pollution Degree Degree of Protection IP0 IP0 IP0 Terminal Cross-Sections Terminal Screws M M M Conductor Size 0.. mm AWG 0.. mm AWG 0.. mm AWG 0 -

6 Bulletin 0S/S// Specifications, Continued Dedicated Function Relays, -E to -E Dedicated Function Relays -E -E -E -E ELECTRICAL Main Rated Insulation Voltage (U i ) 0V AC 0V AC 00V AC 0V AC Rated Operating Voltage (U e ) IEC: 0V AC CSA/UL: 0V AC IEC: 0V AC CSA/UL: 0V AC IEC: 00V AC CSA/UL: 00V AC IEC: 0V AC CSA/UL: 00V AC Measurement Range Freq: 0 Hz ( 00V p-p ) Back-EMF:.0.V Back-EMF:.0.V Accuracy ±% ±% Number of Phases Supply Rated Supply Voltage (U s ) 0V AC/DC 0V AC/DC V DC, V AC, 0V AC V DC, V AC, 0V AC Operating Range 0.. U s 0.. U s AC: 0.. U s DC: 0.. U s AC: 0.. U s DC: 0.. U s Maximum Power Consumption. VA. VA VA VA Output Relay Type of Contacts Rated Operating Current () Form A dependent 0V AC. 0V AC () Form A independent 0V AC. 0V AC () Form A independent 0V AC V DC () Form A () Form C 0V AC V DC Utilization Category AC, DC AC, DC AC, DC AC, DC MECHANICAL Environmental Ambient Temperature Humidity (storage) 0 +0 C 0 +0 C 0 +0 C 0 +0 C (operating) +0 C +0 C +0 C +0 C % non-condensing % non-condensing % non-condensing % non-condensing Maximum Altitude 000 m 000 m 000 m 000 m Pollution Environment Pollution Degree Pollution Degree Pollution Degree Pollution Degree Degree of Protection IP0 IP0 IP0 IP0 Terminal Cross-Sections Terminal Screws M M Conductor Size 0.. mm 0 AWG 0.. mm 0 AWG 0.. mm AWG 0.. mm AWG 0 -

7 Bulletin 0S/S// Approximate Dimensions Approximate Dimensions Dimensions shown are in millimeters (inches) Dimensions are not intended for manufacturing purposes. 0S-E, -E 0S-E, S-E, -E 0 -

8 Bulletin 0S/S// Approximate Dimensions, Continued Dimensions shown are in millimeters (inches) Dimensions are not intended for manufacturing purposes. -E, -E 0S-CT, 0S-CT, 0S-CT, 0S-CT Use only with Cat. Nos. 0S-E and 0S-E Cat. No. 0S-CT 0S-CT (-/) 0S-CT 0S-CT A Min. B C D E F (-/). (-/) 0 () (-/) (-/) (-/) (-/) (-/). (-/) () (-/) (-/) (-/). (-/). (/). (/). (/) 0 -

9 Function and Wiring Diagrams 0S-E Wiring Diagram Bulletin 0S/S// 0S-E Wiring Diagram Function and Wiring Diagrams 0S-E Function Diagram 0S-E Function Diagram 0 -

10 Bulletin 0S/S// Function and Wiring Diagrams S-E Wiring Diagram S-E Function Diagram 0-0

11 -E Wiring Diagram Bulletin 0S/S// -E Wiring Diagram Function and Wiring Diagrams, Continued -E Function Diagram -E Function Diagram 0 -

0-N Bulletin 0 Arcing Ground Fault Detection System Adjustable trip from A for maximum sensitivity without nuisance tripping Output Form C contact (single-pole double-throw) for application

12 Bulletin 0 Arcing Ground Fault Detection System Overview Arcing Ground Fault Relay Cat. No. 0-DOBD Arcing Ground Fault Sensor Cat. No. 0-N Bulletin 0 Arcing Ground Fault Detection System Adjustable trip from A for maximum sensitivity without nuisance tripping Output Form C contact (single-pole double-throw) for application flexibility Time delay of 0 ms nominal to minimize nuisance tripping and allow time for high current inhibit Test circuit is built into test system for proper operation Table of Contents Product Selection... - Specifications... - Typical Wiring Diagrams... - Approximate Dimensions... - Standards Compliance CSA C., No. UL 0 Certifications CSA Certified (LR0) UL Listed (File E, Guide KDAX) The Bulletin 0 Arcing Ground Fault Detection Systems are intended for equipment protection only. These systems are not Ground-Fault Circuit-Interrupters for personnel protection as defined in Article 00 of the U.S. National Electric Code. Bulletin 0 is available in two designs, Class I and Class II. The Class I systems are intended for use with shunt-trip circuit breakers or medium voltage controllers. These Class I systems do not contain a high-current inhibit circuit. The Class II Systems are designed for use with motor starters or contactors to interrupt low-level ground faults. They incorporate a highcurrent inhibit circuit that guards against the controller opening when the fault current exceeds the controller interrupting capacity. Ground fault currents exceeding the interrupting rating of the controllers are designed to be cleared by the short circuit protection device (fuse or circuit breaker). Both Class I and Class II Systems consist of two parts a relay and a sensor. The relay contains all the detection, adjustment and output circuitry. The sensor is a special two-winding current transformer. Operation of the ground fault detection system is indicated by the relay toggle. 0 -

13 Bulletin 0 Arcing Ground Fault Detection System Product Selection Product Selection Arcing Ground Fault Relays Class II with High Current Inhibit Feature NEMA Starter Size Arcing Ground Fault Sensors Maximum Maximum High Current Inhibit [A] Voltage [V AC] Horsepower [Hp] Full Load Current [A] Min. Max. Cat. No BOAD BOBD BOCD COAD 0 0-COBD 0-COCD DOAD DOBD 0 0-DOCD EOAD EOBD 00 0-EOCD FOAD FOBD FOCD GOAD GOBD 00 0-GOCD NEMA Starter Size Max. Recommended Cable Size Window Diameter Cat. No. 00V AC -/ in. 0-N 0 00V AC 000V AC 000V AC 00 00V AC 0 000V AC 0 000V AC V AC V AC V AC For a -phase system with one cable per phase except as indicated. 000V cable select sensor to have a window diameter greater than. times the cable diameter. Arcing Ground Fault Relays Class I without High Current Inhibit Feature -/ in. 0-N -/ in. 0-N -/ in. 0-N Application Max. Line Voltage [V] Cat. No. Shunt-Trip Circuit Breaker 00 0-MV Medium Voltage Controller 00 Note: Interrupting capacity is determined by starter or circuit breaker selection. 0 -

14 Bulletin 0 Arcing Ground Fault Detection System Specifications 0 Wiring diagrams are shown in the tripped condition. -

15 Bulletin 0 Arcing Ground Fault Detection System Approximate DimensionsText Dimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. Arcing Ground Fault Relay Arcing Ground Fault Sensors Cat. No. 0-N:. (/) x. dia. (/) Cat. No. 0-N:. (/) x. dia. (/) Cat. No. A B C D E F G H J K 0-N 0-N 0-N 0-N. (-/). (-/). (-/). (-/). (-/). (-/) (-/). (-/) 0 (-/). (-/). (-/). (-/) (-/) (-/). (-/). (-/). (-/). (-/). (-/). (-/). (-/). (-/). (-/). (-/). (-/) 0. (-/). (-/). (-/) Cat. No. 0-N Cat. No. 0-N. (-/). (-/). (-/) 0 (-/). (-/). (-/) 0 -

Bulletin 0 Motor Winding Heater Overview/Product Selection/Connection Diagram/Specifications Motor Winding Heater Product Selection -Phase Motor Voltage, +0%, -%, 0 Hz -Phase Hp Rating Cat. No.

16 Bulletin 0 Motor Winding Heater Overview/Product Selection/Connection Diagram/Specifications Motor Winding Heater Product Selection -Phase Motor Voltage, +0%, -%, 0 Hz -Phase Hp Rating Cat. No EOA EOB EOC FOA FOB FOC GOA GOB GOC HOA HOB HOC For applications requiring different horsepower, kilowatt, and voltage ranges from those listed, consult your local Rockwell Automation sales office or Allen-Bradley distributor. Connection Diagram See Applicable Codes and Laws. Bulletin 0 Motor Winding Heater Solid-state design Automatic operation No adjustments required Bulletin 0 Motor Winding Heater is intended for use with -phase AC motors to guard against damage caused by condensation build-up on motor windings, which can occur in high-humidity environments during motor off times. This device is not intended to be used to dry out damp motors. Bulletin 0 Motor Winding Heater is designed for used with -phase AC squirrel-cage motors controlled by automatic full-voltage starters. For applications involving reduced-voltage starters, multi-speed starters, synchronous motors, or the used of power factor correction capacitors, consult your local Rockwell Automation sales office or Allen-Bradley distributor. Specifications Output Voltage Regulation Ambient Temperature Range Additional SCR Protection True RMS Output Current Power Delivered to the Motor Standards Compliance CSA C., No. UL 0 Certifications CSA Certified (LR ) UL Listed (File E, Guide NMTR) Voltage applied to motor winding will vary ±% maximum for line voltage variations of +0%, %. Operating 0 0 C ( F) Storage + C ( + F) Metal oxide varistor protects against voltage surges. RC snubber circuit limits rate of change of circuit voltage. Approximately % of full load current. Approximately W/Hp. Approximate Dimensions Dimensions are shown in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes 0 Cat. No. A B C 0-EOA... 0-EOB0 (-/) (-/) (-/) 0-EOC0 0-FOA0 0-FOB 0-FOC 0-GOA 0-GOB 0-GOC 0-HOA 0-HOB 0-HOC 0. (-/). (-/). () 0 (-/). (-/). (-/). () 0. (-/) 0. (-/) -

Supplemental Motor Protection Devices Specifications

Technical Data Supplemental Motor Protection Devices Specifications Bulletin Numbers 809S, 813S, 814S, 817S, 1409, 1410 Topic Bulletin 809S/813S/814S/817S 2 Page Product Line Overview 2 Cat. No. Explanation