Varispeed AC ENVIRONMENTALLY FRIENDLY MOTOR DRIVES MATRIX CONVERTER 200V CLASS 400V CLASS YASKAWA. Certified for ISO9001 and ISO14001

Transcription

1 YASKAWA ENVIRONMENTALLY FRIENDLY MOTOR DRIVES MATRIX CONVERTER Varispeed AC 00V CLASS 400V CLASS 5.5kW to kw 5.5kW to 75kW Certified for ISO900 and ISO400 C E R T I F M A N A GE ME N T I E D SYSTE M QUALITY SYSTEM JQA-04 C E R T I F M A N A GE ME N T I E D SYSTE M ENVIRONMENTAL SYSTEM JQA-EM0498

2 Blue Sky & Green Technology The storm has finally cleared, revealing a rainbow stretched across the sky. The Varispeed AC Matrix converter pushes back the clouds to lead a new age of technology. The Varispeed AC incorporates innovative technology as the world s first matrix converter to directly convert input AC voltage to output AC voltage. The Varispeed AC not only improves energy efficiency, but also overcomes many problems typically associated with conventional general-purpose inverters. (Some models pending)

3 World s First C O N T E N T S Applications 4 Advantages 5 Specifications 0 Dimensions Software Functions Connection Diagram and Terminal Functions 4 Protective Functions 6 Option Cards Peripheral Devices 0 Notes 9 Applicable Motors Varispeed AC (MxC) Specification Form 4 Service Network 5 World s First Improved Energy Efficiency with Direct Conversion from to Varispeed AC Advantages Environmentally Friendly Energy Saving No harmonics. High efficiency with a simple design. Power regeneration for even greater energy efficiency. P.5 P.6 P Compact Powerful User Friendly Construct your system even in limited space. Operate continuously at low speeds. Easy to use. Easy to maintain. P.7 P.7 P.8 P.8

4 Applications Main Applications Ventilation Fans and Water-Supply Pumps Variable speed applications in hospitals, schools, office buildings, and so on with strict requirements for harmonics distortion. Cranes, Elevators, and Escalators Lift applications with heavy repetitive loads and regenerative power. Centrifuges Applications requiring regenerative power for long periods to decelerate high inertia loads to stop. Note: Matrix Innovation and the Matrix Innovation logo are trademarks of Yaskawa Electric Corporation. 4

5 Advantages Varispeed AC Environmentally Friendly No harmonics with innovative technology. Without peripheral devices, the input current waveform becomes sinusoidal, similar to that of a commercial power supply, so the harmonic pollution of the power supply is minimized for the protection of surrounding machinery. The available power system capacity can be increased, and the regulations on harmonics easily met. Input Voltage and Current World s First Output Voltage and Current Applications/Advantages Input Voltage Output Voltage Input Current Output Current Power Supply Conventional -Purpose Inverter (Diode Rectified-PWM Inverter) Varispeed AC Input Waveform Comparison with Conventional -Purpose Inverter Varispeed AC M Motor Input Waveform Input Voltage Input Waveform Input Voltage Input Current Input Current Spectrum Total Harmonic Distortion 00% 90% 80% 70% 60% 50% 40% 0% 0% 0% 0% Fundamental Wave total Harmonics Spectrum 00% 90% 80% 70% 60% 50% 40% 0% 0% 0% 0% total Harmonics Total Total Harmonic = Approx. 85 % Harmonic = Approx. 7% Distortion (Current) Distortion (Current) Total Harmonic Distortion Fundamental Wave 90% less distortion Test Conditions: Without reactor, rated load. Test Conditions: One transformer, rated load, input voltage distortion is % or less. 5

6 Advantages Energy Saving Matrix Converter Technology World s First High efficiency with a simple design using an innovative technology. The Varispeed AC controls 9 bi-directional switches with Yaskawa s own sine-wave PWM control. It directly converts the -phase AC power to the AC power required for precise control of the voltage and frequency output to the motor. Differing from general-purpose inverters, the Varispeed AC has no sine-wave converter to prevent harmonics and no DC link circuit with diodes and electrolytic capacitors. As a result, the design has been greatly simplified. Varispeed AC S UR Phase-U Output Switch S US S UT R S S VR S VS U V Phase-V Output Switch T S VT W S WR Phase-W Output Switch S WS S WT Bidirectional Switch Bidirectional IGBT Power regeneration for even greater energy efficiency. The Varispeed AC returns the motor s regenerative energy to the power supply without having to connect any special device. Energy is used with extreme efficiency. AC Power Supply Motoring Regenerating AC Motor Power Loss Comparison with Conventional Methods ( 00 V Class, kw at Rated Load) Sine-Wave Converter + Conventional -Purpose Inverter Varispeed AC (Matrix Converter Technology) Input AC Reactor Loss 95 W Harmonic Filter Reactor Loss 55 W Harmonic Filter Capacitor Loss.7 W M 58% less power loss Loss 800 W Sine-Wave Converter CIMR-D5A0 Inverter CIMR-G7A0 Loss 96 W M Matrix Converter CIMR-ACA0 Loss 99 W Total Loss: Total Loss:,89 W (Efficiency: Approx. 9%) 99 W (Efficiency: Approx. 96%) 5% increased efficiency 6

7 Varispeed AC Compact Construct your system in limited space. No peripheral devices such as sine-wave converters, devices to prevent harmonics, or braking units are needed. As a result, installation space can be saved with the Varispeed AC. This also eliminates the wiring for those unnecessary devices simplifying the enclosure design, installation, and maintenance. Advantages Installation Space, Mass, and Wiring Comparison (00 V Class, kw) Sine-Wave Converter + Conventional -Purpose Inverter Harmonic Filter Reactor 0 Harmonic Filter Capacitor Installation Surface % smaller Mass 6% lighter 6 AC Reactor 4 5 Wires 70% fewer Varispeed AC Sine-Wave Converter Inverter Note: Numbers above the lines indicate the number of wires. 4 Total Installation Surface : 0.64 m Total Mass : 8. kg Total Number of Wires : 0 Powerful Operate continuously at low speeds. Installation Surface : 0.0 m Mass : kg Number of Wires : 6 Even during low-speed operation, all IGBTs in the main circuit turn off and on for switching according to the frequency of the AC power supply. Switching is divided evenly among the IGBTs for a uniform heat load. As a result, the Varispeed AC does not need any extra capacity for low-speed operation. Capable of 00% torque in continuous operation at zero speed, and 50% torque for one minute at zero speed. : In flux vector control. 7

8 Advantages Varispeed AC 5 User Friendly ž ž ž ž ž Easily set parameters with the user-friendly digital operator. 5-digit LCD makes it easy to confirm information. Quick Mode to operate the Varispeed AC with the minimum parameter settings. Verify Mode to check parameters that have been changed from the default settings. Copy function for easy uploading/downloading of parameters. Set parameters for several matrix converters all at once. Extension cable (optional) for remote operation. DriveWizard, an Inverter support tool, lets you manage parameters on your PC. Manage parameters for each Varispeed AC with a single program, reducing the time required for adjustment and maintenance. :Under development. Various monitoring functions such as output power, watt-hour, I/O terminal status, fault history, accumulated operation hours, and cooling-fan operation hours. Removable terminals are used for the control circuit so that the Varispeed AC unit can be easily replaced without removing the wiring. Long-life cooling fan with ON/OFF control boosts system reliability. No electrolytic capacitors are required, which would otherwise limit the ž ž ž ž ž Easy to use. Easy to inspect and maintain. Structure is easy to maintain. Enhanced monitoring functions are easy to use. Comparison with Conventional Inverters (Example : Use in Cranes ) No. A Model Designation CIMR - AC A 4 0 Varispeed AC (MxC) Specifications Standard model Model Input Specifications Output Specifications Lot Number Serial Number No. 4 No. 5P Voltage Class AC Input, -phase, 00 V AC Input, -phase, 400 V Max. Applicable Motor Output 5.5 kw kw kw kw 75 kw P indicates the decimal point. Example Nameplate MODEL :CIMR-ACA40 SPEC:400A INPUT :ACPH V 50/60Hz 6A OUTPUT O/N S/N :ACPH 0-460V 0-0Hz 7A 9kVA : MASS : 0kg : PRG : 00 YASKAWA ELECTRIC CORPORATION A No. A to Z No. 0 MADE IN JAPAN Revision History Revision (A to Z) Specifications Mass Software Version Protective Structure Open chassis (IEC IP00) Enclosed wall-mounted [IEC IP0, NEMA(Type)] Advantages Configuration of Power-Conversion System No Harmonics Energy Efficiency Power Regeneration Low-Speed Continuous Operation Size Matrix Converter Varispeed AC Built-in AC Filter M 8 Switches (9 bidirectional switches) Best Best Best Best Best PWM Converter PWM Inverter Sine-Wave Converter + Conventional -Purpose Inverter AC Filter M Switches Best Excellent Best Good (Derating required) Fair PWM Inverter Conventional -Purpose Inverter Reactor Regenerative Power M 6 Diodes 6 Switches Good (Reactor required) Excellent Not Applicable Good (Derating required) Fair Braking Unit Regenerative Power 8 9

9 Specifications Voltage Class Model Number CIMR-ACA Max. Applicable Motor Output Rated Input Current Output Characteristics Power Supply Characteristics Control Characteristics Protective Functions Environment Rated Output Capacity Rated Output Current 4 Max. Output Voltage Max. Output Frequency Rated Voltage and Frequency Allowable Voltage Fluctuation Allowable Frequency Fluctuation Allowable Power Voltage Imbalance between Phases Input Power Factor Control Method Torque Characteristics Speed Control Range Speed Control Accuracy 6 Speed Control Response Torque Limits Torque Accuracy Frequency Control Range Frequency Accuracy (Temperature Characteristics) Frequency Setting Resolution Output Frequency Resolution Overload Capacity 7 Accel/Decel Time Braking Torque Main Control Functions Regenerative Function Motor Protection Instantaneous Overcurrent Fuse Blown Protection Overload Protection Overvoltage Protection Undervoltage Protection Momentary Power Loss Cooling Fin Overheating Stall Prevention Grounding Protection 9 Charge Indicator Ambient Operating Temperature Ambient Operating Humidity Storage Temperature Application Site Altitude Vibration Protective Structure kw A kva A 5P V : Under development. : The maximum applicable motor output is given for a standard 4-pole Yaskawa motor. When selecting the actual motor and MxC, be sure that the MxC s rated current is applicable for the motor's rated current. : The rated current will vary in accordance with the values of the voltage or impedance of the power supply (including the power transformer, the input reactor, and wires). 4 : Required to reduce the rated output current in accordance with the values of the carrier frequencies or control mode. 5 : Rotational autotuning must be performed to ensure obtaining the specifications given for open-loop or flux vector control. 6 : The speed control accuracy depends on the installation conditions and type of motor used. Contact your Yaskawa representative for details. 7 : Applications with repetitive loads may require derating (reducing carrier frequency and current, which involves increasing the frame size of the MxC). Contact your Yaskawa representative for details. 8 : If the CIMR-ACA5P5, 0, 0, P5, or 40 needs two seconds or more for the momentary power loss ridethru time, a back-up capacitor unit for momentary power loss is necessary. If L-0 (Momentary Power Loss Detection Selection) is enabled, the MxC will stop ms after the momentary power loss occurs. Contact your Yaskawa representative for details about use in applications, such as trolley cranes, with a tendency to have momentary power losses or open phases. 9 : The ground fault here is one which occurs in the motor wiring while the motor is running. A ground fault may not be detected in the following cases. ž A ground fault with low resistance which occurs in motor cables or terminals. ž A ground fault occurs when the power is turned on P V % of input voltage Frequencies supported up to 0 Hz using parameter setting -phase, 00/08/0 V, 50/60 Hz -phase, 80/400//440/460/480 V, 50/60 Hz +0% to 5% ±% (Frequency fluctuation rate: Hz/00 ms or less) Within % 0.95 or more (When the rated load is applied.) Sine-wave PWM [Flux vector control, open-loop vector control, V/f control (switched by parameter setting)] 50% / 0 Hz (Flux vector control) 5 : 000 (Flux vector control) 5 ±0.% (Open-loop vector control : 5 C ±0 C) 5, ± 0.05% (Flux vector control : 5 C ±0 C) 5 0 Hz (Flux vector control) 5 Provided for vector control only (4 quadrant steps can be changed by parameter settings.) ±0% (Flux vector control : 5 C ±0 C with a vector motor, carrier frequency of 4 khz) Hz to 0 Hz Digital reference : ± 0.0% (0 C to +40 C), Analog reference : ±0.% (5 C ±0 C) Digital reference : 0.0 Hz, Analog reference : 0.0 Hz / 60 Hz (bit with no sign) 0.00 Hz 50% of rated output current per minute (carrier frequency of 4 khz) 0.00 to s (4 selectable combinations of independent acceleration and deceleration settings) Same overload capacity for motoring and regeneration Momentary power loss restart, Speed search, Overtorque detection, Torque limit, 7-speed control (maximum), Accel/decel time change, S-curve accel/decel, -wire sequence, Autotuning (rotational or stationary), Dwell function, Cooling fan ON/OFF control, Slip compensation, Torque compensation, Jump frequency, Frequency upper/lower limit settings, DC injection braking at start/stop, PID control (with sleep function), MEMOBUS communication (RS-485/4, max.9. kbps), Fault restart, Droop control, Parameter copy, Torque control, Speed/torque control switching, etc. Provided Protection by electronic thermal overload relay. Stops at approx. 00% of rated output current. Stops for fuse blown. 50% of rated output current per minute (carrier frequency of 4 khz) Stops when input power supply voltage is greater than 50 VAC. Stops when input power supply voltage is greater than 550 VAC. Stops when input power supply voltage is less than 50 VAC. Stops when input power supply voltage is less than 00 VAC. Stops for ms or more. By parameter setting, operation can be continued if power is restored within s. 8 Protection by thermistor. Stall prevention during acceleration, deceleration, or running. Protection by electronic circuits. (Overcurrent level) Lit when the main circuit DC voltage is approx. 50 V or more. 0 C to +40 C (Enclosed wall-mounted type), 0 C to + C (Open chassis type) 95% max. (with no condensation) 0 C to +60 C (short-term temperature during transportation) Indoor (no corrosive gas, dust, etc.) 000 m max. 0 Hz to 0 Hz : 9.8 m/s 0 Hz to 55 Hz : 5.9 m/s (Motor output : kw or less),.0 m/s (Motor output : kw or more). Open chassis type (IP00) and enclosed wall-mounted type (NEMA) 0

10 Dimensions Varispeed AC Open Chassis (IEC IP00) W W 4-d Enclosed Wall-Mounted (NEMA IP0) W W 4-d W W Open Chassis (IEC IP00) Voltage Class 00 V (-phase) 400 V (-phase) : Under development. Digital Operator W H H H LCD Monitor Model : JVOP-60 (Attached as Standard) (5) Enclosed Wall-mounted (NEMA IP0) Voltage Class 00 V (-phase) 400 V (-phase) Max. Applicable Motor Output kw Max. Applicable Motor Output kw : Under development. W W H H D D W W W D 0 T D Dimensions in mm W Dimensions in mm W W H H H W H H Through Hole D H Panel Cutout 0 W T D d M6 M6 M6 M0 M6 M6 M6 M0 M0 T M Mounting Holes H H0 H H W d M6 M6 M6 M0 M6 M6 M6 M0 M0 Panel H 0 Max. Approx. Mass kg (5) (60) D Heat Generation W External Internal Total Heat Generation Approx. Heat Generation W Mass Total Heat External Internal kg Generation T D Units : mm Cooling Method Fan Cooling Method Fan Units : mm Specifications/Dimensions

11 Software Functions The Varispeed AC matrix converter (MxC) incorporates a variety of application features. Select special functions from a multitude of possibilities to perfectly match your machine requirements. : In this brochure, the Varispeed AC matrix converter is hereinafter referred to as the MxC. Multi-function Selection by Contact Input Varispeed AC (MxC) R/L U/T S/L V/T T/L W/T Digital Operator S S4 S5 S6 S7 to S AM FM AC PG Option Analog Output M Analog Input MEMOBUS Communication A M A Option Card A M AC P P R+ PC R- P S+ C S- P4 IG C4 Multi-function Signal Output Input Option Output Option Function Target Market Application Description of Function PID Control Pumps, air conditioning, etc. Automatic process control Processes PID operations in the MxC and uses the results as frequency references. Controls pressure and air/water quantities. Multi-Function Selection Speed Search Operation DC Injection Braking at Start Commercial Power Source/MxC Switchover Operation Multi-step Speed Operation Accel/Decel Time Changeover Operation MxC Overheat Prediction -wire Sequence Inertia load drives such as blowers, etc. Blowers, pumps, etc. which have wind-mill effects Blowers, pumps, mixers, etc. Transporting equipment Automatic control panels, transporting equipment, etc. Air conditioners, etc. Starting a free running motor Starting a free running motor Automatic switching between commercial power source and MxC Scheduling operations under fixed speeds Accel/decel time changeover with an external signal Preventive maintenance Simple configuration of control circuit Starts the MxC at the specified frequency, automatically detects the synchronization point, and performs at the operation frequency. No speed detector is required. When the direction of the free running motor is not fixed, the speed search operation function is difficult to use. The motor can be automatically stopped by DC injection braking, and restarted by the MxC. Switching of commercial power source to MxC or vice versa is enabled without stopping the motor. Multi-step operation (up to 7-step) can be programmed by setting the contact combinations, and the connection with the PLC is simplified. When combined with limit switches, can also allow simple positioning. The accel/decel times are switched by an external contact signal. Necessary for smooth acceleration or deceleration at high speeds. When the ambient temperature of the MxC rises to within 0 C of the maximum allowable temperature, a warning is given. (Thermoswitch is required as an option.) Operation can be accomplished using a spring-loaded push-button switch. STOP RUN S S S5 SC RUN STOP FWD/REV Operating Site Selection Frequency Hold Operation UP/DOWN Command Fault Trip Retry Operation Torque Limit (Drooping characteristics) Air conditioners, etc. Pumps and blowers Easy operation Easy operation Easy operation Improvement of operation reliability ž ž ž Protection of machine Improvement of continuous operation reliability Torque limit Operation and settings (digital operator/external instruction, signal input/option) can be selected while the MxC is online. Temporarily holds frequencies during acceleration or deceleration. Sets speed by ON/OFF from a distance. When the MxC trips, it begins to coast, is immediately diagnosed by the computer, resets automatically, and returns to the original operation speed. Up to 0 retries can be selected. The output frequency can be automatically reduced to the balancing point of the load in accordance with the overload as soon as the motor torque reaches a preset level. Needed to prevent overload tripping in applications such as pumps or blowers.

12 Varispeed AC Multi-Function Selection (Cont d) Multi-Function Signal Output Analog Input Analog Output Input Option Output Option PG Option Function Torque Control Droop Control Upper/Lower Frequency Limit Operation Prohibit Setting of Specific Frequency (Frequency Jump Control) Carrier Frequency Setting Automatic Continuous Operation when the Speed Reference is Lost Load Speed Display Run Signal Zero-speed Signal Frequency (Speed) Agreed Signal Overtorque Signal Low Voltage Signal Free Unintentional Speed Agreement Signal Output Frequency Detection Output Frequency Detection Base Block Signal Frequency Reference Sudden Change Detection Multi-function Analog Input Signal Multi-function Analog Output Signal Analog Input (Optional) Digital Input (Optional) Analog Output (Optional) Digital Output (Optional) PG Speed Control (Optional) Cranes Target Market Separately-driven conveyors and transporting equipment Pumps and blowers Air conditioners Blowers Application Torque booster (Twin drives) Dividing loads Motor speed limit Preventing mechanical vibration in the equipment Reducing noise Improvement of continuous operation reliability Monitor function enhancement Zero-speed interlock, etc. Zero-speed interlock Reference speed reach interlock ž Protection of machine ž Improvement of continuous operation reliability Assortment of fault signals Reference speed agreed interlock Gear change interlock, etc. Gear change interlock, etc. Operation interlock, etc. Improvement of continuous operation reliability Easy operation Monitor function enhancement Easy operation Easy operation Monitor function enhancement Monitor function enhancement Enhancement of speed control Description of Function Adjusts motor torque externally. Appropriate for controlling the result of torque booster. Arbitrarily sets motor speed regulation. High insulation characteristics share multi-motor loads. Upper and lower limits of the motor speed, reference signal bias and gain can be set independently without peripheral operation units. The motor can simply pass through the preset speed, but continuous running cannot be done at this speed. This function is used to avoid mechanical resonance points. The carrier frequency can be set to reduce acoustic noise from the motor and machine system. Use to set the carrier frequency to 4 khz, 8 khz, or khz for flux vector control. When the frequency reference signal is lost, operation is automatically continued at the pre-programmed speed. (If the host computer fails.) This function is important for air conditioning systems in intelligent buildings. Can indicate motor speed (min - ), machine speed under load (min - ), line speed (m/min), etc. Closed during operation. Open while coasting to a stop. Can be used as an interlock contact point during a stop. Closed when output frequency is under min. frequency. Closed when inverter output frequency reaches the set value. Can be used as an interlock for lathes, etc. Closed when overtorque setting operation is completed. Can be used as a torque limiter. Closed only when tripped by low voltage. Can be used as a countermeasure power loss detection relay. Closed when the speed agrees at the arbitrary frequency reference. Closed at or over the arbitrary output frequency. Closed at or below the arbitrary output frequency. Always closed when the MxC output is OFF. Closed when the frequency reference suddenly drops to 0% or less of the set value. Can be used to detect an error in the host controller. Functions as a supplementary frequency reference. Also used for fine control of frequency reference, output voltage adjustment, external control of accel/decel time, and fine adjustment of overtorque detection level. Use two of the following devices: a frequency meter, ammeter, voltmeter wattmeter, or U monitor. Enables external operation with high resolution instructions (AI-4U, AI-4B). Also enables normal and reverse operation using positive or negative voltage signals (AI-4B). Enables operation with 8-bit or 6-bit digital signals. Easily connects to NC or PC (DI-08, DI-6H). Monitors output frequency, output current, and I/O voltage (AO-08, AO-). Indicates errors through discrete output (DO-08). Installing PG speed control card (PG-B and PG-X) considerably enhances speed control accuracy. Software Functions : Applicable for flux vector control.

13 Connection Diagram and Terminal Functions Example of 00 V kw (CIMR-ACA0) MCCB r s t r s t 4 p n r s t FU FV FW Motor Cooling Fan M -phase Power 00 to 40 V 50/60 Hz R S T MCCB MC R/L S/L T/L MxC CIMR-ACA0 U/T V/T W/T U V W M MCCB THRX MC OFF MC MA ON Thermal Relay Trip Contact of MC Motor Cooling Fan MC SA THRX SA TRX SA TRX Fault Contact Multi-function Contact Inputs Defaults Forward Run/Stop Reverse Run/Stop External Fault Fault Reset Multi-step Speed Reference (Main Speed Switching) Multi-step Speed Reference Jog Frequency Selection External Baseblock Command Multi-step Speed Reference Multi-step Speed Reference 4 Acc/dec Time Emergency Stop (NO Contact) 6 S S S S4 S5 S6 S7 S8 S9 S0 S S CN5(NPN Setting) SC +4 V, 8 ma PG-B (Ground to 00Ω max.) TA (Optional) 5 C H B 4 G 5 A 6 F TA D Shielded Twisted-pair Wires TA 4 AM FM AC E(G) Pulse A Pulse B 9 + FM PG Pulse Monitor Output 0 ma max. Wiring Distance: 0 m max. Ammeter Adjustment 0 kω Multi-function Analog Output 7 0 to +0 V, ma + AM Default: Output Current 0 to +0 V Frequency Meter Adjustment 0 kω Multi-function Analog Output 7 0 to +0 V, ma Default: Output Frequency 0 to +0 V External Frequency References Frequency kω Setting Frequency Adjustment Setter 0 to +0 V kω 4 to +0 ma 0 to +0 V MEMOBUS Communications RS-485/4 E(G) +V Frequency Setting Power +5 V, 0 ma M A Master Speed Ref. 0 to 0 V (0 kω) M A Master Speed Ref. 4 to 0 ma (50 Ω) [0 to 0 V (0 kw) Input] A AC 9 Multi-function Analog Input 0 to 0 V (0 kω) Default: 0V P Auxiliary Frequency Command V (5 V, 0 ma) P Terminating Resistance R+ PC R S+ S IG +4 V Shield Sheath Connection Terminal MA MB MC P C P4 C4 MA MC Error Contact Output 50 VAC, 0 ma min. A max. 8 0 VDC, 0 ma min. A max. Multi-function Contact Output 50 VAC, 0 ma min. A max. 8 0 VDC, 0 ma min. A max. Default: Running Signal Open Collector Default: Zero Speed Open Collector Default: Frequency Agree Signal Open Collector Default: MxC Operation Ready Open Collector 4 Default: Minor Fault Multi-function Open-collector Outputs 48 VDC 50 ma max. Notes : indicates shielded wire and indicates twisted-pair shielded wire. Terminal symbols: shows main circuit; shows control circuit. : Connect to the momentary power loss ridethru unit. Do not connect power lines to these terminals. : Normally not used. Do not connect power lines to these terminals. : The output current capacity of the +V terminal is 0 ma. Do not create a short between the +V, V, and AC control-circuit terminals. This may cause the MxC to malfunction. 4 : The wiring for a motor with a cooling fan is not required for self-cooling motors. 5 : PG circuit wiring (i.e., wiring to the PG-B Card) is not required for control without a PG. 6 : Sequence input signals S to S are labeled for sequence connections (0 V common and Sinking Mode) for no-voltage contacts or NPN transistors. These are the default settings. For PNP transistor sequence connections (+4 V common and Sourcing Mode) or to provide a 4 V external power supply, refer to the Instruction Manual. 7 : The multi-function analog output is a dedicated meter output for an analog frequency meter, ammeter, voltmeter, wattmeter, etc. Do not use this output for feedback control or for any other control purpose. 8 : The minimum load of a multi-function contact output and an error contact output is 0 ma. Use a multifunction open-collector output for a load less than 0 ma. 9 : Do not ground the AC terminal of the control circuit and do not connect it to the grounding terminal on the MxC enclosure. This may cause the MxC to malfunction. Control Circuit and Communication Circuit Terminal Arrangement E(G) FM AC AM P P PC SC MP P C P4 C4 SC A A A +V AC -V RP R+ R- S+ S- MA MB MC S S S S4 S5 S6 S7 S8 S9 S0 S S IG M M E(G) 4

14 Varispeed AC Type Terminal Functions Main Circuit Voltage Class Model CIMR-ACA Max Applicable Motor Output kw R/L S/L T/L U/T V/T W/T p n r s t 5P V 0 Main circuit power inputs MxC outputs For connection to back-up capacitor unit for momentary power loss (optional) Usually, not used. Ground (00 Ω or less) : Under development. : Do not connect power lines to these terminals. Control Circuit (00/400 V Class) Open Collector Outputs Analog Input Signals Sequence Input Signals Relay Outputs Analog Monitor Outputs Communication Circuit Terminal (00/400 V Class) Type RS- 485/4 No. S S S S4 S5 S6 S7 S8 S9 S0 S S SC +V V A A A AC E(G) P P PC P C P4 C4 MA MB MC M M FM AM AC No. R+ R S+ S IG Signal Name Forward Run/Stop Command Reverse Run/Stop Command Multi-function input Multi-function input Multi-function input Multi-function input 4 Multi-function input 5 Multi-function input 6 Multi-function input 7 Multi-function input 8 Multi-function input 9 Multi-function input 0 Sequence input common +5 V power output 5 V power output Master speed frequency reference Multi-function analog input Multi-function analog input Analog reference common Shield sheath, optional ground line connection point Multi-function PHC output Multi-function PHC output Photocoupler output common for P and P Multi-function PHC output Multi-function PHC output 4 Fault output signal (NO contact) Fault output signal (NC contact) Relay contact output common Multi-function contact output (NO contact) Multi-function analog monitor Multi-function analog monitor Analog common Signal Name MEMOBUS communications input MEMOBUS communications output Communications shield sheath 0 P Function Forward run when ON; stopped when OFF. Reverse run when ON; stopped when OFF. Default: External fault when ON. Default: Fault reset when ON. Default: Multi-speed reference effective when ON. Default: Multi-speed reference effective when ON. Default: Jog frequency selected when ON. Default: External baseblock when ON. Default: Multi-speed reference effective when ON. Default: Multi-speed reference 4 effective when ON. Default: Acceleration/deceleration time selected when ON. Default: Emergency stop (NO contact) when ON. +5 V power supply for analog references 5 V power supply for analog references 0 to +0 V/00 to +00% 0 to +0 V/00% 4 to 0 ma/00%, 0 to +0 V/00 to +00%, 0 to +0 V/00% Default: Added to terminal A (H09 = 0) 4 to 0 ma/00%, 0 to +0 V/00 to +00%, 0 to +0 V/00% Default: Analog speed (H05 = ) 0 V Default: Zero-speed Zero-speed level (b-0) or below when ON. Default: Frequency agreement detection Frequency within Hz of set frequency when ON. Default: Ready for operation when ON. Default: Minor fault Fault when closed across MA and MC Fault when open across MB and MC Default: Operating Operating when ON across M and M. Default: Output frequency, 0 to +0 V/00% frequency Default: Current monitor, 5 V/MxC s rated current Function For -wire RS-485, short R+ and S+ as well as R and S. 400 V 40 Main circuit power inputs MxC outputs For connection to Back-up capacitor unit for momentary power loss (optional) Usually, not used. Ground (0 Ω or less) 40 Signal Level 4 VDC, 8 ma Photocoupler isolation +5 V (Max. current: 0 ma) 5 V (Max. current: 0 ma) 0 to +0 V, 0 to +0 V (Input impedance: 0 kω) 4 to 0 ma (Input impedance: 50 Ω) 4 to 0 ma (Input impedance: 50 Ω) 50 ma max. at +48 VDC Dry contacts Contact capacity: 0 ma min. A max. at 50 VAC 0 ma min. A max. at 0 VDC Minimum permissible load: 5 VDC, 0 ma 0 to +0 VDC ±5% ma max. Signal Level Differential input, photocoupler isolation Differential output, photocoupler isolation Connection Diagram and Terminal Functions 5

15 Protective Functions 6 Fault Detection When the MxC detects a fault, a fault contact output is triggered and the operator screen will display the appropriate fault code. The MxC output is shut off, which causes the motor to coast to a stop. The user may select how the MxC should stop the motor for some faults, and the MxC will obey the specified stop method when those faults occur. If a fault occurs, refer to the Instruction Manual (Manual No. TOEP C ) to identify and correct the problem that caused the fault. Use one of the following methods to reset the fault before restarting the MxC: ž Set a multi-function digital input (H-0 to H-0) to 4 (Fault Reset) and turn on the fault reset signal. ž Press the key on the digital operator. ž Cycle power to the MxC (i.e., turn the main circuit power supply off and back on again). A fault may occur if there is a short between the +V, V, and AC terminals. Be sure the terminals have been wired properly. No display Overcurrent Ground Fault Fault Power Supply Undervoltage Control Circuit Overvoltage Power Supply Overvoltage Control Circuit Undervoltage Control Power Fault Power Supply Frequency Fault Power Phase Rotation Variation (SRC) Output Open-phase Cooling Fin Overheating Motor Overheating Alarm Motor Overheating Fault Resistor Overheat Internal Resistance Overheat Motor Overload MxC Overload Overtorque Detected Overtorque Detected Undertorque Detected Undertorque Detected Overspeed PG Disconnection Detected Excessive Speed Deviation Control Fault (OC) (GF) (AUV) (OV) (AOV) (UV) (UV) (FDV) (LF) (OH,OH) (OH) (OH4) (SOH) (DOH) (OL) (OL) (OL) (OL4) (UL) (UL4) (OS) (PGO) (DEV) (CF) Display OC Overcurrent GF Ground Fault AUV Power UV OV PS Overvolt AOV Power OV UV Undervoltage UV CTL PS Undervolt FDV Freq DEV SRC Power Phase Err LF Output Pha Loss OH, OH Heatsnk Overtemp OH Motor Overheat OH4 Motor Overheat SOH Dischrg Res. Flt DOH Dumping OH OL Motor Overloaded OL MxC Overloaded OL Overtorque Det OL4 Overtorque Det UL Undertorq Det UL4 Undertorq Det OS Overspeed Det PGO PG Open DEV Speed Deviation CF Ctl Fault Meaning There was a drop in control power voltage. The MxC output current exceeded the overcurrent detection level. (00% of rated current) The ground fault current at the MxC output exceeded approximately 50% of the MxC rated output current. The power supplied to the MxC is below the minimum amount set to L-. 00 V class: Approx. 50 VAC 400 V class: Approx. 00 VAC The control circuit voltage exceeded the overvoltage detection level. 00 V class: Approx. 40 V 400 V class: Approx. 870 V The power-supply voltage exceeded the overvoltage detection level. 00 V class: Approx. 50 VAC 400 V class: Approx. 550 VAC The control circuit DC voltage is below the Undervoltage Detection Level (L-05). 00 V class: Approx. 90 V 400 V class: Approx. 80 V Not enough voltage is being produced by the power supply. The fluctuation in the power frequency exceeded the allowable amount. After control power supply is on, the direction of the phase rotation changes. An open phase occurred at the MxC output. This fault is detected when L8-07 is set to Enabled. The temperature of the MxC s cooling fins exceeded the setting in L8-0, 00 C, or the overheating protection level. The motor temperature exceeds the alarm detection level when L-0 is set to 0,, or. The motor temperature exceeds the operation detection level. The temperature of the resistor exceeded tolerance. The temperature of the built-in resistor exceeded the set value. The motor overload protection function has operated based on the internal electronic thermal value. The MxC overload protection function has operated based on the internal electronic thermal value. The current is greater than the setting in L6-0 for longer than the setting in L6-0. The current is greater than the setting in L6-05 for longer than the setting in L6-06. The current is less than the setting in L6-0 for longer than the setting in L6-0. The current is less than the setting in L6-05 for longer than the setting in L6-06. The speed is greater than the setting in F-08 for longer than the setting in F-09. No PG pulse was input when the MxC was outputting a frequency. The speed deviation is greater than been greater than the setting in F-0 for longer than the setting in F-. The torque limit is continuously reached for three seconds or longer during a decelerate to stop with open-loop vector control.

16 Varispeed AC Fault PID Feedback Reference Lost External Fault Input from Communications Option Card External Fault (Input Terminal S) External Fault (Input Terminal S4) External Fault (Input Terminal S5) External Fault (Input Terminal S6) External Fault (Input Terminal S7) External Fault (Input Terminal S8) External Fault (Input Terminal S9) External Fault (Input Terminal S0) External Fault (Input Terminal S) External Fault (Input Terminal S) Zero-servo Fault Digital Operator Connection Fault (OPR) MEMOBUS Communications Error (CE) Option Communications Error Digital Operator (CPF00) Communications Error CPU External RAM Fault (CPF00) Digital Operator Communications (CPF0) Error EEPROM Error (CPF0) CPU Internal A/D Converter Error CPU External A/D Converter Error Option Card Connection Error ASIC Internal RAM Fault Watchdog Timer Fault CPU-ASIC Mutual Diagnosis Fault ASIC Version Fault Communications Option Card A/D Converter Error Communications Option Card Self Diagnostic Error Communications Option Card Model Code Error Communications Option Card DPRAM Error (FBL) (EF0) (EF) (EF4) (EF5) (EF6) (EF7) (EF8) (EF9) (EF0) (EF) (EF) (SVE) (BUS) (CPF04) (CPF05) (CPF06) (CPF07) (CPF08) (CPF09) (CPF0) (CPF0) (CPF) (CPF) (CPF) Display FBL Feedback Loss EF0 Opt External Flt EF Ext Fault S EF4 Ext Fault S4 EF5 Ext Fault S5 EF6 Ext Fault S6 EF7 Ext Fault S7 EF8 Ext Fault S8 EF9 Ext Fault S9 EF0 Ext Fault S0 EF Ext Fault S EF Ext Fault S SVE Zero Servo Fault OPR Oper Disconnect CE Memobus Com Err BUS Option Com Err CPF00 COM-ERR(OP&INV) CPF0 COM-ERR(OP&INV) CPF0 EEPROM Error CPF04 Internal A/D Err CPF05 External A/D Err CPF06 Option error CPF07 RAM-Err CPF08 WAT-Err CPF09 CPU-Err CPF0 ASIC-Err CPF0 Option A/D error CPF Option CPU down CPF Option Type Err CPF Option DPRAM Err Meaning A PID feedback reference loss was detected (b5- = ) and the PID feedback input was less than b5- (PID feedback loss detection level) for longer than the time set in b5-4 (PID feedback loss detection time). An external fault was input from a communications option card. An external fault was input from a multi-function input terminal. The rotation position moved during zero-servo operation. The connection to the digital operator was broken during running for a Run command from the digital operator. A normal reception was not possible for seconds or longer after control data was received once. A communications error was detected during a Run command or while setting a frequency reference from a communications option card. Communications with the digital operator were not established within 5 seconds after the power was turned on. A fault has occured in the external RAM of the CPU. After communications were established, there was a communications error with the digital operator for more than seconds. The control circuit is damaged. The option card is not connected properly. The control circuit is damaged. Communications option card fault. 7 : The ground fault here is one which occurs in the motor wiring while the motor is running. A ground fault may not be detected in the following cases. ž A ground fault with low resistance which occurs in motor cables or terminals. ž A ground fault occurs when the power is turned on. Protective Functions

17 Protective Functions Cont d Alarm Detection Alarms are detected as a type of MxC protection function that do not operate the fault contact output. The system will automatically return to its original status once the cause of the alarm has been removed. The digital operator display flashes and the alarm is output from the multi-function outputs. Alarm Forward/Reverse Run Commands Input Together EF (Flashing) Control Circuit Undervoltage UV (Flashing) Power Supply Undervoltage AUV (Flashing) Power Supply Frequency Fault Power Supply Undervoltage Power Phase Rotation Variation SRC (Flashing) Control Circuit Overvoltage Cooling Fin Overheating MxC Overheating Pre-alarm Motor Overheating Internal Resistance Overheat DOH (Flashing) Overtorque Overtorque Undertorque Undertorque Overspeed The PG is Disconnected Excessive Speed Deviation External Fault Detected for Communications Card FDV (Flashing) FDV (Flashing) OV (Flashing) OH (Flashing) OH (Flashing) OH (Flashing) OL (Flashing) OL4 (Flashing) UL (Flashing) UL4 (Flashing) OS (Flashing) PGO (Flashing) DEV (Flashing) EF0 (Flashing) External Fault (Input Terminal S) EF (Flashing) External Fault (Input Terminal S4) EF4 (Flashing) External Fault (Input Terminal S5) EF5 (Flashing) External Fault (Input Terminal S6) EF6 (Flashing) External Fault (Input Terminal S7) EF7 (Flashing) External Fault (Input Terminal S8) EF8 (Flashing) External Fault (Input Terminal S9) EF9 (Flashing) External Fault (Input Terminal S0) EF0 (Flashing) External Fault (Input Terminal S) EF (Flashing) External Fault (Input Terminal S) EF (Flashing) Display EF External Fault UV PS Undervolt AUV Power UV FDV Freq DEV FDV Freq DEV SRC Power Phase Err OV PS Overvolt OH Heatsink Overtemp OH Over Heat OH Motor Overheat DOH Dumping OH OL Overtorque Det OL4 Overtorque Det UL Undertorq Det UL4 Undertorq Det OS Overspeed Det PGO PG Open DEV Speed Deviation EF0 Opt External Flt EF Ext Fault S EF4 Ext Fault S4 EF5 Ext Fault S5 EF6 Ext Fault S6 EF7 Ext Fault S7 EF8 Ext Fault S8 EF9 Ext Fault S9 EF0 Ext Fault S0 EF Ext Fault S EF Ext Fault S Meaning Both the Forward and Reverse Run Commands have been on for more than 0.5 s. The following conditions occurred when there was no run signal. ž The control circuit voltage was below the undervoltage detection level setting (L-05). ž The control power supply voltage was below the CUV level. The power supply is below the undervoltage detection level (L-). 00 V class: Approx. 50 VAC 400 V class: Approx. 00 VAC The fluctuation in the power frequency exceeded the allowable amount. The power supply is below the undervoltage detection level (L-). 00 V class: Approx. 50 VAC 400 V class: Approx. 00 VAC After control power supply is on, the direction of the phase rotation changes. The control circuit voltage exceeded the overvoltage detection level. 00 V class: Approx. 40 V 400 V class: Approx. 870 V The temperature of the MxC s cooling fins exceeded the setting in L8-0. An OH alarm signal (MxC overheating alarm signal) was input from a multi-function input terminal (S to S). The MxC continues or stops the operation according to the setting of L-0. The temperature of the built-in resistor exceeded the set value. The current is greater than the setting in L6-0 for longer than the setting in L6-0. The current is greater than the setting in L6-05 for longer than the setting in L6-06. The current is less than the setting in L6-0 for longer than the setting in L6-0. The current is less than the setting in L6-05 for longer than the setting in L6-06. The speed is greater than the setting in F-08 for longer than the setting in F-09. The MxC is outputting a frequency, but no PG pulse is being input. The speed deviation is greater than the setting in F-0 for longer than the setting in F-. Continuing operation was specified for EF0 (F6-0=) and an external fault was input from the option card. An external fault was input from a multi-function input terminal. 8

18 Varispeed AC Alarm PID Feedback Reference Lost FBL (Flashing) MEMOBUS Communications Error CE (Flashing) Option Card Communications Error BUS (Flashing) Communications on Standby CALL (Flashing) Cooling Fan Maintenance Timer LT-F (Flashing) Display FBL Feedback Loss CE MEMOBUS Com Err BUS Option Com Err CALL Com Call LT-F Maintenance Meaning A PID feedback reference loss was detected (b5-=) and the PID feedback input was less than b5- (PID feedback loss detection level) for longer than the time set in b5-4 (PID feedback loss detection time). Normal reception was not possible for s or longer after received control data. A communications error occurred in a mode where the Run Command or a frequency reference is set from an communications option card. Control data was not normally received when power was turned on. Monitor U-6 reached 00%. Electrolytic Capacitor Maintenance Timer LT-C (Flashing) LT-C Maintenance Monitor U-6 reached 00%. : Available in software version PRG: S050. Operation Errors An operation error will occur if there is an invalid setting or a contradiction between two parameter settings. The MxC cannot be started until the parameters have been correctly set (the alarm output and fault contact outputs will not operate either). Error Display Meaning Incorrect MxC Capacity Setting OPE0 OPE0 kva Selection The MxC capacity setting doesn't match the MxC being used. Contact your Yaskawa representative. Parameter Setting Range Error OPE0 OPE0 Limit The parameter setting is outside of the valid setting range. Multi-Function Input Selection Error OPE0 OPE0 Terminal Multi-Function Input Selection Error Option Card Selection Error OPE05 OPE05 Sequence Select The option card was selected as the frequency reference source by setting b-0 to, but an option card isn't connected (C option). Control Method Selection Error OPE06 OPE06 PG Opt Missing Flux Vector Control was selected by setting A-0 to, but a PG Speed Control Card isn t connected. Multi-Function Analog Input Selection Error OPE07 OPE07 Analog Selection The same setting is selected for the analog input selection and the PID function selection. Parameter Selection Error OPE08 OPE08 Ctrl Func Error A setting has been made that is not required in the current control method. PID Control Selection Error OPE09 OPE09 PID Select Error PID Control Selection Error Parameters E-04, E-06, E-07, and E-09 do not satisfy the V/f Data Setting Error OPE0 OPE0 V/f Ptrn Setting following conditions: ž E-04 (FMAX) E-06 (FA) > E-07 (FB) E-09 (FMIN) ž E-0 (FMAX) E-04 (FA) > E-05 (FB) E-07 (FMIN) Default Error OPE0 OPE0 Factory Setting Err The defaults were not set replacing the control card. EEPROM Write Error ERR ERR EEPROM R/W Err A verification error occurred when writing EEPROM. 9

19 Option Cards Type Name Code Number Function Document Number Enables high-precision, high-resolution setting of analog speed references. Analog Reference ž Input signal level : 0 to +0 VDC (0 kω), channel Card 7600-C00X TOE-C to 0 ma DC (50 Ω), channel AI-4U Built-in (connect to connector) Communications Option Cards PG Speed Control Cards Monitoring Option Cards Speed (Frequency) Reference Option Cards Analog Reference Card AI-4B Digital Reference Card DI-08 Digital Reference Card DI-6H Analog Monitor Card AO-08 Analog Monitor Card AO- Digital Output Card DO-08 C-Relay Output Card DO-0C PG-B PG-X MECHATROLINK Interface Card SI-T DeviceNet Interface Card SI-N CC-Link Interface Card SI-C Profibus-DP Interface Card SI-P LONWORKS Interface Card SI-J CANopen Interface Card SI-S 7600-C00X 7600-C00X 7600-C06X 7600-D00X 7600-D00X 7600-D004X 7600-D007X 7600-A0X 7600-A05X 7600-C0X : PG speed control card is required for PG control. : Under development. ž Input resolution : 4-bit (/684) Enables high-precision, high-resolution setting of analog speed references. ž Input signal level : 0 to +0 VDC (0 kω) 4 to 0 ma (500 Ω), channels ž Input resolution : -bit + sign (/89) Enables 8-bit digital setting of speed references. ž Input signal : 8-bit binary -digit BCD + sign signal + set signal ž Input voltage : +4 V (isolated) ž Input current : 8 ma Enables 6-bit digital setting of speed references. ž Input signal : 6-bit binary 4-digit BCD + sign signal + set signal ž Input voltage : +4 V (isolated) ž Input current : 8 ma With 6-bit/-bit switch. Converts analog signals to monitor the MxC s output status (output frequency, output current, etc.) to absolute values and outputs them. ž Output resolution : 8-bit (/56) ž Output voltage : 0 to +0 V (not insulated) ž Output channels : channels Output analog signals to monitor the MxC s output status (output frequency, output current, etc.). ž Output resolution : bits (/048) + sign ž Output voltage : 0 to +0 V (not insulated) ž Output channels : channels Outputs isolated digital signals to monitor the MxC s operating status (alarm signals, zero-speed detection, etc.) Output form: Photocoupler outputs, 6 channels (48 V, 50 ma max.) Relay contact outputs, channels (50 VAC: A max., 0 VDC: A max.) Provides two multi-function outputs (DPDT relay contacts) in addition to those provided by the MxC. ž Used for Flux Vector Control. ž A-, B-phase input (complimentary input) ž Maximum input frequency: 767 Hz ž Pulse monitor output: Open-collector (PG power supply output: + V, 00 ma max.) ž A-, B-, Z-phase pulse (differential pulse) input ž Maximum input frequency: 00 khz ž Input: Conforms to RS-4 ž Pulse monitor output: RS-4 (PG power supply output: + 5 V or + V, 00 ma max.) Used to communicate with the MxC from a host controller using MECHATROLINK to start/stop MxC operation, read/set parameters, and read/set monitor parameters (output frequencies, output currents, etc.). Used to communicate with the MxC from a host controller using DeviceNet to start/stop MxC operation, read/set parameters, and read/set monitor parameters (output frequencies, output currents, etc.). Used to communicate with the MxC from a host controller using CC- Link to start/stop MxC operation, read/set parameters, and read/set monitor parameters (output frequencies, output currents, etc.). Used to communicate with the MxC from a host controller using Profibus-DP to start/stop MxC operation, read/set parameters, and read/set monitor parameters (output frequencies, output currents, etc.). Used to communicate with the MxC from a host controller using LONWORKS to control HVAC, start/stop MxC operation, read/set parameters, and read/set monitor parameters (output frequencies, output currents, etc.). Used to communicate with the MxC from a host controller using CANopen to start/stop MxC operation, read/set parameters, and read/set monitor parameters (output frequencies, output currents, etc.). TOBP C TOE-C TOE-C TOE-C76-0. TOE-C76-0. TOE-C TOE-C TOBP C TOBP C TOBZ-C Notes : DeviceNet is a registered trademark of the Open DeviceNet Vendor Association(ODVA). LONWORKS is a registered trademark of Echelon Corp. 0

20 Peripheral Devices Varispeed AC Purpose Name Model (Code) Descriptions Protects the MxC wiring Prevents burning of the MxC Contains switching surge Isolates I/O signals Reduces the effects of radio and control device noise Operates the MxC externally Controls the MxC system Saves the momentary power loss compensation time of the MxC Sets/monitors frequencies sand voltages externally Corrects frequency reference input, frequency meter, ammeter scales MCCB or Earth Leakage Breaker Magnetic Contactor Surge Suppressor Isolator Input Noise Filter Finemet Zero-Phase Reactor to Reduce Radio Noise Output Noise Filter VS Operator (Small Plastic Operator) Digital Operator Extension Cable VS System Module Back-up Capacitor Unit for Momentary Power Loss Frequency Meter Frequency Setting Potentiometer Frequency Setting Knob Output Voltmeter Potentiometer for Frequency Reference Frequency Meter Adjusting Potentiometer NF SC series DGP F60GB (FIL00098) F080GB (FIL00097) JVOP-95ž ( X- ) JVOP-96ž ( X- ) m cable: (WV00) m cable: (WV00) VS Operator (Standard Steel- Plate Operator) DCR- LNFD- FN- LF- JGSM- P00 0 (7600-P00 0) DCF-6A RV0YN0S kω (RH00079) CM-S SCF-NH kω (ETX0070) 0 kω (ETX000) RV0YN0S 0 kω (RH000850) Always connect a breaker to the power supply line to protect the MxC wiring. Install to prevent the MxC from burning out when faults occur at the input terminal side of the MxC. Always attach a surge absorber to the coil. Absorbs surge from the magnetic contactor and control relays. Connect surge suppressors to all magnetic contactors and relays near the MxC. Isolates the I/O signals of the MxC and is enabled against inductive noise. Reduces noise coming into the MxC from the power supply line and noise flowing from the MxC into the power supply line. Connect as close to the MxC as possible. Reduces noise coming into the MxC from the power supply line and noise flowing from the MxC into the power supply line. Insert as close to the MxC as possible. Can be used on both the input and output sides. Reduces noise generated by the MxC. Connect as close to the MxC as possible. Allows frequency reference settings and ON/OFF operation control to be performed by analog references from a remote location (50 m max). Frequency counter specifications: 60/0 Hz, 90/80Hz Allows frequency reference settings and ON/OFF operation control to be performed by analog references from a remote location (50 m max) Frequency counter specifications: 75 Hz, 50 Hz, 0 Hz Extension cable to use a digital operator remotely. Cable length: m or m A system controller that can be matched to the automatic control system to produce an optimum system configuration. Document No. : TSE-C70-0 Safety measure taken to protect against momentary power loss of the control power supply. Document No. : TOE-C Devices to set or monitor frequencies externally. Devices to measure the output voltage externally. Connected to the control circuit terminals to input a frequency reference. Calibrates the scale of frequency meters and ammeters. Ref.Page : Use an earth leakage breaker which has harmonics protection and a minimum current of 0 ma per MxC. Otherwise, the harmonic leakage current may cause a malfunction. If a malfunction occurs in an earth leakage breaker without harmonic protection, lower the carrier frequency of the MxC, replace the earth leakage breaker with one that has harmonic protection, or raise the current of the earth leakage breaker to 00 ma or more per MxC. (Example) Mitsubishi Electric Corporation NV series (those produced after 988) Fuji Electric FA Components & Systems Co., Ltd. EG, SG series (those produced after 984) P P P P8 P P6 P5 P6 P8 P7 P7 P7 P7 Power Supply Molded-Case Circuit Breaker or Earth Leakage Breaker Magnetic Contactor (MC) Input Noise Filter Zero-Phase Reactor MxC Grounding Output Noise Filter Zero-Phase Reactor Motor Grounding Option Cards/Peripheral Devices

21 Peripheral Devices (Cont d) Molded-Case Circuit Breaker (MCCB) and Magnetic Contactor (MC) Be sure to connect MCCBs between power supply and MxC input terminals R/L, S/L, T/L. Recommended MCCBs are listed as follows. Connect MC if required. 00 V Class Motor Capacity kw 5.5 MxC Model CIMR-AC 5P Molded-Case Circuit Breaker Model Rated Current (A) NF50 40 NF00 75 NF5 50 NF Molded-Case Circuit Breaker (MCCB) [Mitsubishi Electric Corporation] Magnetic Contactor Model Rated Current (A) SC-N 5 SC-N4 80 SC-N6 5 SC-N0 0 Power Supply Magnetic Contactor (MC) [Fuji Electric FA Components & Systems Co., Ltd] 400 V Class Motor Capacity MxC Model kw CIMR-AC 5.5 P : Under development. Molded-Case Circuit Breaker Model Rated Current (A) NF0 0 NF50 40 NF00 75 NF5 50 NF5 5 Magnetic Contactor Model Rated Current (A) SC-N 5 SC-NS 48 SC-N4 80 SC-N6 0 SC-N8 80 Surge Suppressor (NIPPON CHEMI-CON CORPORATION) Install surge suppressors for coils in electromagnetic contactors, control relays, electromagnetic valves, and electromagnetic brakes used as the MxC peripheral units. Dimentions : mm Details of Mounting Hole Dimensions - Tap 68 6 Lead 50-4 Dia. Mounting Holes Lead Dia. 0.8 Dia Dia Mass : g Mass : 5 g Mass : 50 g Type: DCR-50AE Type: DCR-0A5C Type: RFNAL504KD Surge Suppressor Peripheral Units Large-Size Magnetic Contactors Model DCR-50AE Specifications 0 VAC, 0.5 µ F+00Ω Code No. C V to 0 V Control Relay MY, MY MM, MM4 HH, HH DCR-0A5C 50 VAC, 0. µ F+00Ω C V to 460 V RFNAL504KD 000 VDC, 0.5 µ F+0Ω C0060 : Manufactured by Omron Corporation. : Manufactured by Fuji Electric FA Components & Systems Co., Ltd.

22 Varispeed AC Input Noise Filter Example of Noise Filter Connection R S T MCCB Input Noise Filter IN L L' (R) (U) L L' (S) (V) L L' (T) (W) MxC R/L U/T S/L V/T T/L W/T M Notes : Symbols in parentheses are for YASKAWA noise filters. Be sure to connect input noise filter on MxC input side (R/L, S/L, T/L). Manufactured by YASKAWA Manufactured by Schaffner Electronik AG 00 V Class Max. Applicable MxC Model Motor Output CIMR-ACA kw Yaskawa Noise Filter without Case Rated Model Code No. Qty. Current A Yaskawa Noise Filter with Case Rated Model Code No. Qty. Current A Noise Filter by Schaffner Electronik AG Rated Model Code No. Qty. Current A Peripheral Devices 5P5 5.5 LNFD-0 DY 7600-D0 DY 40 LNFD-0 HY 7600-D0 HY 40 FN58L-4-07 FIL LNFD-0 DY 7600-D0 DY 90 LNFD-0 HY 7600-D0 HY 90 FN58L-75-4 FIL LNFD-0 DY 7600-D0 DY 4 0 LNFD-0 HY 7600-D0 HY 4 0 FN58L-0-5 FIL FN59P FIL V Class Max. Applicable MxC Model Motor Output CIMR-ACA kw Noise Filter without Case Rated Model Code No. Qty. Current A Noise Filter with Case Model Code No. Qty. Rated Current A Noise Filter by Schaffner Electronik AG Rated Model Code No. Qty. Current A P5 5.5 LNFD-40 DY 7600-D40 DY 0 LNFD-40 HY 7600-D40 HY 0 40 LNFD-40 DY 7600-D40 DY 40 LNFD-40 HY 7600-D40 HY 40 FN58L-4-07 FIL LNFD-40 DY 7600-D40 DY 90 LNFD-40 HY 7600-D40 HY 90 FN58L-75-4 FIL LNFD-40 DY 7600-D40 DY 4 0 LNFD-40 HY 7600-D40 HY 4 0 FN58L-0-5 FIL FN59P FIL : Under development.

23 Peripheral Devices (Cont d) Input Noise Filter (Cont d) Dimensions Without Case With Case W ±.5 Mounting Screws W ±.5 Mounting Screws W A R S T A ± U V W E H Max. B ± D ±.5 R S T A ± A ± U V W E B ± H Max. D ±.5 5 Dia. (Note) C B H(Max.) D 0 Dia. C Drawing Drawing Note: The drawing shows when using a noise filter for -phase power supply. Units : mm Detail of Terminal Station Detail of Terminal Station Detail of Mounting Hole Dia. Mounting Screw DWG W Noise Filter D H A(A') B (79) (94) 00 (94) M Terminal X Y Mass kg Model LNFD- 0DY 0DY 40DY 40DY Code No D0DY D0DY D40DY D40DY Model LNFD- 0HY 0HY 40HY 40HY Code No D0HY D0HY D40HY D40HY W Noise Filter D H A B C 4 4 Terminal X Y Mass kg Manufactured by Schaffner Electronik AG Drawing Drawing Drawing Units : mm Model FN58L-4-07 FN58L-75-4 FN58L-0-5 FN59P DWG A ±.5 B 85± 0 40 C D E F G H ± ± See dimensions in the drawing. J.5.5 L O M6 M6 M0 P AWG8 Mass kg

24 Varispeed AC Output Noise Filter (Tohoku Metal Industries Co., Ltd.) Example of Noise Filter Connection R S MCCB MxC R/L U/T S/L V/T Output Noise Filter IN 4 5 M T T/L W/T 6 00 V Class Max. Applicable MxC Model Motor Output CIMR-ACA kw 5P Dimensions Output Noise Filter Model LF-50 KA LF-50 KA LF-50 KA LF-0 KB LF-0 KB Code No. FIL FIL FIL FIL FIL Qty. Rated Current A : When two filters or more are required, connect them in parallel. : Use one of noise filters for the CIMR-ACA0 model. : Under development. 400 V Class Max. Applicable MxC Model Motor Output CIMR-ACA kw P Model LF-0 KB LF-5 KB LF-75 KB LF-0 KB LF-0 KB Output Noise Filter Code No. Qty. FIL00007 FIL00007 FIL FIL FIL Rated Current A Peripheral Devices Units : mm Model LF-50 KA LF-0 KB LF-5 KB LF-75 KB LF-0 KB Terminal Plate TE-K M6 TE-K5.5 M4 TE-K5.5 M4 TE-K M6 TE-K60 M8 A B C D E F G Dia Dia Dia Dia Dia. H 4.5 Dia. 4.5 Dia. 4.5 Dia. 6.5 Dia. 6.5 Dia. Mass kg Input/Output Noise Filter Parallel Installation Example (If connecting three input noise filters in parallel) MCCB Junction Terminal R Noise Filter (R) 4 (U) (S) 5 (V) (T) 6 (W) E Junction Terminal R MxC S Noise Filter (R) 4 (U) (S) 5 (V) (T) 6 (W) E S R/L S/L T/L T Noise Filter (R) 4 (U) (S) 5 (V) (T) 6 (W) E T Ground ž When connecting noise filters in parallel, install junction terminals to equalize ground return. ž Ground wires for noise filter and MxC should be thick and as short as possible. 5

25 Peripheral Devices (Cont d) Zero-Phase Reactor Finemet Zero-Phase Reactor to Reduce Radio Noise (Hitachi Metals, Ltd.) Note: Finemet is a registered trademark of Hitachi Metals, Ltd. Units : mm 78 Max. 7 ± 9 Min. -M4 Hexagon Socket Max. 4 ± 74 Min. -M5 Hexagon Socket Can be used both for input and output sides of the MxC and is effective for noise reduction. 7 ± -5.5 Dia. 50 ± 95 Max. 80 ± -4.5 Dia. 6 Max..5 ±0. Mass : 95 g Model: F60GB.5 ±0. 0 ± 00 ± 8 Max. 50 ± -5. Dia. 8 Model: F080GB 6 Max. Mass : 60 g 00 V Class MxC MxC Model Recommended Wire Size mm CIMR-ACA 5P Input Side P Output Side P 400 V Class MxC Model CIMR-ACA P MxC Recommended Wire Size mm Input Side Output Side : Under development. : Determined by wire size. Finemet Zero-Phase Reactor Model F080GB Code No. FIL00097 Qty. Recommended Wiring Method 4 passes through core (Diagram A) F60GB FIL series 4 F080GB FIL00097 (Diagram B) Model F60GB F080GB F60GB F080GB Finemet Zero-Phase Reactor Code No. FIL00098 FIL00097 FIL00098 FIL00097 Qty. 4 Recommended Wiring Method 4 passes through core (Diagram A) 4 series (Diagram B) Power Supply Connection Diagram A : Example of Wiring on the Output Side Power Supply Connection Diagram B : Example of Wiring on the Output Side R/L S/L T/L MxC U/T V/T W/T R/L S/L T/L MxC U/T V/T W/T Close-up of V/T-phase Wiring st Pass nd Pass Zero-Phase Reactor rd Pass 4th Pass Pass each wire (U/T, V/T, W/T) through the core 4 times. Zero-Phase Reactor M M Put all wires (U/T, V/T, W/T) through 4 cores in series without winding. Digital Operator Extension Cable PC Communications Support Tool Cable Length m m Code No. WV00 WV00 Specification IBM-Compatible Computer (DOS/V) (DSUB9P) Cable Length : m Code No. WV0 6

26 Varispeed AC Frequency Meter/Ammeter ma Full-Scale [Model : DCF-6A, V ] Units: mm 4-4 Dia. -M4 Terminal Screws 4-M Mounting Bolts Mass : 00 g Panel Drilling Plan DCF-6A is V, ma, kω. For MxC multi-function analog monitor output, set frequency meter : adjusting potentiometer (0 kω) or parameter H4-0, -05 (analog monitor output gain) within the range of 0 to V (initial setting is 0 to 0 V). Note : For scale of ammeter, contact your YASKAWA representative. Frequency Setting Potentiometer [Model : RV0YN0S, kω (Code No. RH 00079)] Frequency Meter Adjusting Potentiometer [Model : RV0YN0S, 0 kω (Code No. RH )] 0 Dia. 6 Dia. Mass : 00 g Units: mm.8 Dia. 4.5 Dia. 0 Dia. Panel Drilling Plan Peripheral Devices Output VoltmeterRectification Type Class.5 [Model : SCF-NH] 00 V Class : 00 V Full-scale [ Output Voltmeter : Code No.VM00048] 400 V Class : 600 V Full-scale Output Voltmeter : Code No.VM00050 Transformer for Instrument : Code No.PT Units: mm 4-5 Dia. 85 Dia. 5 Dia. -M4 Terminal Screws 4-M4 Mounting Bolts Mass : 00 g Panel Drilling Plan Frequency Setting Knob [Model : CM-S] Units: mm Shaft 6 Dia. Potentiometer kω for frequency reference control (Code No. EXT0070) 0 kω for scale adjusting (Code No. EXT000) Mass : 0 g Scale Plate (Code No. NPJT6-).6 Dia. Units: mm 9.5 Dia. Note : Attach to MxC terminal. 7

27 Peripheral Devices (Cont d) Isolator(Insulation Type DC Transmission Converter) Performance () Allowance () () (4) Temperature Influence Aux. Power Supply Influence Load Resistance Influence Product Line ±0.5 % of output span (Ambient temp.: C) With ±0.5 % of output span (The value at ±0 C of ambient temp.) With ±0. % of output span (The value at ±0 % of aux. power supply) With ±0.05 % of output span (In the range of load resistance) Model DGP-4-4 DGP-4-8 DGP-8-4 DGP--4 DGP-4-4 DGP-4-8 DGP-8-4 DGP--4 Input Signal 0 to 0 V 0 to 0 V 4 to 0 ma 0 to 5 V 0 to 0 V 0 to 0 V 4 to 0 ma 0 to 5 V (5) (6) (7) (8) Output Ripple Response Time Withstand Voltage Output Signal 0 to 0 V 4 to 0 ma 0 to 0 V 0 to 0 V 0 to 0 V 4 to 0 ma 0 to 0 V 0 to 0 V Insulation Resistance Power Supply 00 VAC 00 VAC 00 VAC 00 VAC 00 VAC 00 VAC 00 VAC 00 VAC With 0.5 % peak to peak of output span 0.5 s or less (Time to settle to ± % of final steady value) 000 VAC for one min. (between each terminal of input, output, power supply, and enclosure) 0 MΩ and above (by 500 VDC megger) (between each terminal of input, output, power supply, and enclosure) Code No. CON CON CON CON CON CON CON CON Wiring Connections Input Dimensions Units : mm Isolator Load Power Supply Cable Length Terminal Description Output + Output Input + Input Ground Power Supply ž 4 to 0 ma : Within 00 m ž 0 to 0 V : Within 50 m Socket :Potentiometer s adjuster position varies according to the model. Terminal Screws M Dia. Holes View of Socket Mounting Adjuster Approx. Mass : 50 g Approx. Mass : 60 g Back-up Capacitor Unit for Momentary Power Loss Connection with MxC Dimensions Units : mm Use this unit to extend the MxC s power loss ride-thru ability to seconds. 00 V Class [P000] (Code No.: 7600-P000) 400 V Class [P000] (Code No.: 7600-P000) -phase R Power S Supply T MCCB N B/P E n p R/L U/T S/L V/T T/L W/T Back-up Capacitor Unit for Momentary Power Loss Motor M M6 Mounting Screws 8 Mass : kg : If this unit is not used, the MxC can ride thru a power loss for 0.5 to seconds, depending on the MxC s capacity and operating conditions.

28 Notes Varispeed AC Varispeed AC Application Precautions Selection Reduction Ratio of Carrier Frequency, Control Method, and Rated Current The following table shows the reduction ratio of the carrier frequency, control methods, and rated current. Model : CIMR-ACA5P5, 0, 0, P5, and 40 Model : CIMR-ACA40 Model : CIMR-ACA0 Required Time to be Ready The MxC needs one second more than general-purpose inverters to prepare for operation. Be careful of this delay if using an external reference input. Number of Motors An MxC is capable of operating only one motor. Do not use a single MxC to operate several motors. Improving the Power Factor No AC reactor or DC reactor is required to improve the power factor. Selection of Power Capacity Use a power supply that is greater than the rated input capacity (kva) of the MxC. If the power is lower than the rated capacity of the MxC, the device will be unable to run the application properly and a fault will occur. The input capacity of the MxC, SCONV (kva), can be calculated by the following formula. SCONV = lin Vin 000 ( : MxC Rated input current [A], : Applicable power line-to-line voltage [V] ) lin Carrier Frequency 4 khz 8 khz khz Carrier Frequency 4 khz 8 khz khz Carrier Frequency 4 khz 8 khz khz Connection to Power Supply Control Method V/f Open-Loop Vector Flux Vector Flux Vector Open-Loop Vector Flux Vector Control Method V/f Open-Loop Vector Flux Vector Flux Vector Flux Vector Control Method V/f Open-Loop Vector Flux Vector Flux Vector Flux Vector Note: 00% means the rated current value for carrier frequency of 4kHz. Vin Continuous Rating The total impedance of the power supply and wiring for the rated current of the MxC is %Z = 0 % or more. If the impedance of the power supply is too large, then power voltage distortion may occur. If the wiring is too long, be sure that proper preventative measures such as thick cables or series wiring have been taken to lower the impedance of the wiring. 00 % 90 % 80 % Continuous Rating 00 % 80 % 60 % Continuous Rating 00 % 90 % 80 % Required Time to be Ready after Power Model is Turned on Varispeed AC (MxC) Approx..5 seconds Varispeed G7/F7 Approx. 0.5 seconds This time is required if no optional device is used with the MxC. If an optional communications : device is used, the time required for the MxC to be ready for operation will vary in accordance with the startup time of the optional communications card. 60-second Rating 50 % 5 % 0 % 60-second Rating 50 % 0 % 90 % 60-second Rating 50 % 5 % 0 % Peripheral Devices/Notes 9

29 Notes (Cont d) Installing a Noise Filter When a noise filter is attached on the MxC power supply side, use a noise filter such as the finemet zero-phase reactor. When the Power Supply is a Generator ž Select a generator capacity approx. twice as large as the MxC input power supply capacity. For further information, contact your Yaskawa representative. ž Set deceleration time or load so that the regenerative power from the motor will be 0% or less of the generator capacity. When a Phase Advance Capacitor or Thyristor Controller is Provided for the Power Supply No phase advance capacitor is needed for the MxC. Installing one on the MxC will result in reduction of power factor. For the phase advance capacitor that has already been installed on the same power supply system as the MxC, attach a series reactor to prevent oscillation with the MxC. Contact your Yaskawa representative if any device generating voltage surge or voltage distortion, such as a DC motor drive thyristor controller or magnetic agitator, is installed on the same power supply system. Prevention against EMC (Radio Noise) or Harmonic Leakage Current Preventive actions against EMC (radio noise) or harmonic leakage current are necessary for the MxC as well as for general inverter drives. If a device that will be affected by noise is near the MxC, use the finemet zero-phase reactor as a noise filter. If a leakage relay or an earth leakage breaker is attached to the MxC power-supply end, use relays or breakers that are protected against harmonic leakage currents. Guideline for Harmonics Reduction Guidelines for harmonics are available for users who receive 6.6 kv or more from the power supply system. In addition, note that harmonics are not completely eliminated. Influence by Power Supply Distortion When the power supply voltage is distorted, or when several devices are connected in parallel to the same power supply, the harmonics increase, since the harmonics of the power supply system enter the MxC. Applications with Repetitive Loads Applications with repetitive loads (cranes, elevators, etc.) may require derating (reducing carrier frequency and current, which involves changing accel/decel timing or increasing the frame size of the MxC). Contact your Yaskawa representative for details. Initial Torque The startup and acceleration characteristics of the motor are restricted by the overload current ratings of the MxC that is driving the motor. The torque characteristics are generally less than those required when starting with a normal commercial power supply. If a large initial torque is required, increase the frame size of the MxC or increase the capacity of both the motor and the MxC. Emergency Stop Although the MxC's protective functions will stop operation when a fault occurs, the motor will not stop immediately. Always provide mechanical stop and protection mechanisms on equipment requiring an emergency stop. Options Terminals r, s, t, p, n are only for connecting options specifically provided by Yaskawa. Never connect any other devices to these terminals. Installation Installation in Enclosures Either install the MxC in a clean location not subject to oil mist, air-bourne matter, dust, or other contaminants, or install the MxC within completely enclosed panels. Provide cooling measures and sufficient panel space so that the temperature surrounding the MxC does not go beyond the allowable range. Do not install the MxC on wood or other combustible materials. Installation Direction Mount the MxC vertically on a wall or on a horizontal surface. Settings Upper Limits The Digital Operator can be used to set high-speed operation up to a maximum of 0 Hz (depending on the carrier frequency). Incorrect settings can be dangerous. Use the maximum frequency setting functions to set upper limits. The maximum output frequency is factory-set to 60 Hz. 0

30 Varispeed AC DC Injection Braking Acceleration/Deceleration Times The motor's acceleration and deceleration times are determined by the torque generated by the motor, the load torque, and the load's inertial moment (GD /4). If stall prevention functions are activated during acceleration or deceleration, increase the acceleration or deceleration time. The stall prevention functions will increase the acceleration or deceleration time by the amount of time the stall prevention function is active. To reduce the acceleration or deceleration times, increase the capacity of the motor and MxC. Handling Wiring Check Internal damage will occur if the power supply voltage is applied to output terminal U/T, V/T, or W/T or to optional connection terminal r, s, t, p, and n. Check the wiring for any mistakes before supplying power. Be sure to check all wiring and sequences carefully. Magnetic Contactor Installation Do not start and stop operation frequently with a magnetic contactor installed on the power supply line. Doing so can cause the MxC to malfunction. Do not turn the MxC on and off with a magnetic contactor more than once every 0 minutes. Maintenance and Inspections The motor can overheat if the DC injection braking voltage or braking time is set to a large value. After turn off the main circuit power supply, always confirm that the CHARGE indicator is not lit before performing maintenance or inspection. The voltage remaining in the capacitor may cause electric shock. Using the MxC for an Existing Yaskawa Standard Motor When a standard motor is operated with the MxC, power loss is slightly higher than when operated with a commercial power supply. Observe the following precautions when using the MxC for an existing standard motor. Low Speed Ranges Cooling effects diminish in the low-speed range, resulting in increased motor temperature. Therefore, the motor torque should be reduced in the low-speed range whenever using a motor not made by Yaskawa. If 00% torque is required continuously at low speed, consider using a special MxC or vector motor. Installation Withstand Voltage If the input voltage is high (440 V or higher) or the wiring distance is long, the motor insulation voltage must be considered. Contact your Yaskawa representative for details. High-speed Operation When using the motor at a high speed (60 Hz or more), problems may arise in dynamic balance and bearing durability. Contact your Yaskawa representative for details. Torque Characteristics The motor may require more acceleration torque when the motor is operated with the MxC than when operated with a commercial power supply. Check the load torque characteristics of the machine to be used with the motor to set a proper V/f pattern. Resonance with the Natural Frequency of the Mechanical System Take special care when a machine that has been operated at a constant speed is to be operated in variable speed mode. If resonance occurs, install vibration-proof rubber on the motor base or use the frequency jump function to skip any resonating frequency. Imbalanced Rotor Take special care when the motor is operated at higher speeds (60 Hz or more). Noise Noise varies with the carrier frequency. At high carrier frequencies, the noise is almost the same as when the motor is operated with a commercial power supply. Motor noise, however, increases when the motor is operated at a speed higher than the rated speed (60 Hz). Using the MxC for Motors other than Yaskawa Standard Motors The MxC can drive three-phase induction motors with two, four, or six poles. The MxC cannot run PM motors, motors for machine tools, or multi-pole motors with eight poles or more. If using the MxC with a motor not made by Yaskawa, contact your Yaskawa representative. Power Transmission Mechanism (Speed Reducers, Belts, and Chains) If an oil-lubricated gearbox or speed reducer is used in the power transmission mechanism, oil lubrication will be affected when the motor operates only in the low speed range. The power transmission mechanism will make noise and suffer problems with service life and durability if the motor is operated at a speed higher than 60 Hz. Notes

31 Applicable Motors Recommended Casting Motors Speed Speed Torque Control Control Control PG Characteristics Method Range Accuracy Constant Torque : 0.7 kw max. Not ±0. Vector Variable Torque With provided. 5.5 kw min. conditions. Inverter Motors Constant Torque : 0 Torque Characteristics Constant Torque Continuous Speed Control Range : 0 Speed Control Accuracy ±0. % to % Control Method Vector V/f PG Not provided. Constant Torque : 0 Torque Characteristics Constant Torque Continuous Speed Control Range : 0 Speed Control Accuracy ±0. Control Method Vector PG Not provided. Output kw or more Notes: Speed min - Voltage Installation (4 poles) 00 V Class Foot-mounted Flanged FEQ-X FELQ-5X FEF-X FELF-5X FELF-5 FEF FELF-5 Contact your Yaskawa representative. Output kw Speed min - Voltage or more A circle, a square, or a star beside the model number will indicate the availability of the product. : Available for immediate delivery. : In stock. : Available by custom order. In the model number labeled-ik, K indicates that the motor has a motor fan for forced cooling. The following modifications are available upon request. Enclosure Outdoor use(o) Corrosion resistant class (C) Outdoor use, corrosion resistant class (CO) Motor with PG cannot be used outdoors. Thermostat The manufacturers and their motors are: Nidec Power Motor Corporation: Frame No. F-5 or smaller Yaskawa TECO Motor Engineering Co. : Frame No.F-50 or larger 750 (4 poles) 0 (4 poles) 50 (6 poles) 750 (4 poles) 0 (4 poles) 50 (6 poles) Output 00 V Class 400 V Class 00 V Class 400 V Class 00 V Class 400 V Class kw Voltage 00 V Class 400 V Class 00 V Class 400 V Class 00 V Class 400 V Class FEK-I (Foot-mounted) FEK-I FEK-I (Foot-mounted) FEK-5I (Flanged) 7.5 FEK-5I (Flanged) FEK -5I FEK-IKFEK-5IK FEK-IKFEK-5IK FEK-IK 55 FCK-IK FEK-5IK FCK-IK 75 or more FEQ-X FELQ -5X FEK-I FEK -5I FEK-IK FEK-5IK Speed min -

32 Varispeed AC Inverter Motors Constant Torque : 00 Constant Torque : 000 Standard Motors(Variable Torque) Torque Characteristics Constant Torque Continuous Speed Control Range : 00 Speed Control Accuracy ±0. Control Method Vector PG Not provided. Torque Characteristics Constant Torque Continuous Speed Control Range : 000 Speed Control Accuracy ±0.0 Control Method Vector PG Provided. Torque Characteristics Variable Torque Continuous Speed Control Range : 0 Speed Control Accuracy ±0. % to % Control Method Vector V/f PG Not Provided. Output kw Speed min - Voltage or more 750 (4 poles) 0 (4 poles) 50 (6 poles) 750 (4 poles) 0 (4 poles) 50 (6 poles) Output 00 V Class 400 V Class 00 V Class 400 V Class 00 V Class 400 V Class kw Voltage 00 V Class 400 V Class 00 V Class 400 V Class 00 V Class 400 V Class EEK-IMEEK-5IM (Totally enclosed and fan-cooled.).5. FEK-I (Foot-mounted) FEK-5I (Flanged) FEK-IKM (Foot-mounted) FEK-5IKM (Flanged) (With Motor Fan for Forced Cooling) 8.5 FEK-IKFEK-5IK (With Motor Fan for Forced Cooling) 0 FCK-IK or more FCK-IKM FEK-I FEK -5I Speed min - Output kw Speed min - Voltage or more 750 (4 poles) 0 (4 poles) 50 (6 poles) 00 V Class 400 V Class 00 V Class 400 V Class 00 V Class 400 V Class FEQ FELQ -5 FEF FELF -5 FEF FELF -5 FEQ FELQ -5 FEF FELF -5 FEQ FELQ -5 FELF -5 FEQ FELQ -5 FEF FELF -5 FEQ FELQ -5 FEF FELF-5 FEF FELF -5 FEQ FELQ -5 FEF FELF -5 Contact your Yaskawa representative. Applicable Motors Foot-mounted Flanged With Motor Fan for Forced Cooling (Foot-mounted)