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CIMR-V7AM40P7 Yaskawa

Cross references: MVB003 Magnetek 3G3MV-C4007 Omron PC740P7 Saftronics CIMR-V7AK40P7 Yaskawa CIMR-V7CU40P74 Yaskawa Amperage: 3.4 Amps Voltage: 460 V Serial: V7 FREE INSPECTION FOR THIS DRIVE CANADA YASKAWA AUTHORIZED SERVICE CENTRE

Numéro de pièce du fabricant : 

123-456-789

Manufacturer part number : 

CIMR-V7AM40P7

Détails

CIMR-V7AM40P7 Yaskawa 

 


MVB003 Magnetek

 

3G3MV-C4007 Omron


PC740P7 Saftronics


CIMR-V7AK40P7 Yaskawa

 

CIMR-V7CU40P74 Yaskawa

 


1 or 2 HP, Serial V7

The V7 was a low cost, high performance compact drive, operable in V/f or Open Loop Vector mode. In addition to good speed regulation, open loop vector control also provided higher torque at lower speeds. The V7 was ideally suited for applications such as conveyors, grinders, centrifuges, pumps, fans,blowers, machine tools, packaging, food processing, and commercial laundry.

 

 


Error codes

 

 

 

 

Uu (Blinking)

Explanation : UV (Main circuit low voltage)

                        Main Circuit DC voltage drops below the low-voltage detection level while the drive output is OFF.

                         230V : Stops at main circuit DC voltage below approx. 200V (160V for simple-phase)

                          460V : Stops at main circuit DC voltage below approx. 400V

Possible solutions : Check the following :

                                  Power supply voltage

                                    Main circuit power supply wiring is connected.

                                    Terminal screws are securely tightened.

 

ou (Blinking)

 

Explanation : OV (Main circuit overvoltage)

                        Main circuit DC voltage exceeds the over voltage detection level while the drive output is OFF. Detection level : approx. 410V or more (approx. 820V for 460V class).

Possible solutions : Check the power supply voltage.

 

oL3 (Blinking)

 

Explanation : OL 3 (Overtorque detection)

                        Motor current exceeded the preset value in parameter N098.

Possible solutions : Reduce the load, and increase the accel/decel time.

 

bb (Blinking)

 

Explanation : BB (External baseblock)

                        Baseblock command at multi-function terminal is active, the drive output is shut OFF (motor coasting). Temporary condition is cleared when input command is removed.

Possible solutions : Check the external circuit (sequence)

 

EF (Blinking)

 

Explanation : EF (Simultaneous FWD/REV run commands)

                         When FWD and REV run commands are simultaneously input the over 500 ms, the drive stops according to parameter N005.

Possible solutions : Check the external circuit (sequence).

 

 

 

 

 

FAN (Blinking)

 

Explanation : FAN (Cooling fan fault) Cooling fan is locked.

Possible solutions : Check the following :

                                    Cooling fan

                                    Cooling fan wiring is not disconnected.

 

oC

 

Explanation : OC (Overcurrent)

                        Drive output current momentarily exceeds approx. 250% of rated current.

Causes : Short circuit at drive output side

                Excessive load inertia

                Extremely rapid accel/decel time (Parameters N019 to N022)

                Special motor used

                Starting motor during coasting

                Motor of a capacity greater than the drive rating has been started.

                Magnetic contactor open/closed at the drive output side.

 

ou

                                  

Explanation : OV (Main circuit over voltage)

                        Main circuit DC voltage exceeds the overvoltage detection level because of excessive regenerative energy from the motor.

                       230V : Stops at main circuit DC voltage below approx. 410V.

                       460V : Stops at main circuit DC voltage approx. 820V. or more.

Possible solutions : Increase decel time.

                                   Connect optional dynamic braking resistor.

 

Uu1

 

Explanation : UV1 (Main circuit low voltage)

                        Main circuit DC voltage drops below the low-voltage detection lebel while the drive output is ON.

Possible solutions : Check the following :

                                  Power supply voltage

                                   Main circuit power supply wiring is connected.

                                   Terminal screws are securely tightened.

 

 

 

 

Uu2

 

Explanation : UV2 (Control power supply fault)

                         Voltage fault of control power supply is detected.

Possible solutions : Cycle power to the drive. If the fault remains, contact DMEB Service at 1-418-228-5984 or support@dmebservice.com

 

 

oL1

 

Explanation : OL1 (Motor overload)

                        Motor overload protection operates by built-in electronic thermal overload relay.

Possible solutions : Check the load size or V/f pattern setting (parameters N011 to N017)

                                   Set the motor rated current shown on the nameplate in parameter N036

 

oL2

 

Explanation : OL2 (Drive overload)

                        Drive overload protection operates by built-in electronic thermal overload relay.

Possible solutions : Check the load size or V/f pattern setting (parameters N011 to N017)

                                    Check the drive capacity.

 

oL3

 

Explanation : OL3 (Overtorque detection)

                         V/f mode : Drive output current exceeded the preset value in parameter N098.

                         Open Loop Vector mode : Motor current or torque exceeded the preset value in parameters N097 and N098.

                         When overtorque is detected, drive performs operation according to the preset setting of parameter N096.

Possible solutions : Check the driven machine and correct the cause of the fault. Increase the value of parameter N098 up to the highest value allowed for the machine.

 

 

 

 

 

 

 

 

 

 

 

 

EF

 

Explanation : EF (External fault)

                         Drive receives an external fault input from control circuit terminal.

                         EF0 : External fault reference through MODBUS communications.

                         EF1 : External fault input command from control circuit terminal S1.

                         EF2 : External fault input command from control circuit terminal S2.

                         EF3 : External fault input command from control circuit terminal S3.

                         EF4 : External fault input command from control circuit terminal S4.

                         EF5 : External fault input command from control circuit terminal S5.

                         EF6 : External fault input command from control circuit terminal S6.

                         EF7 : External fault input command from control circuit terminal S7.

Possible solutions : Check the external circuit (sequence)

 

F00

 

Explanation : CPF-00

                         Drive cannot communicate with the digital operator for 5 sec or more when power is turner ON.

Possible solutions : Cycle power after checking the digital operator is securely mounted. If the default remains, replace the digital operator or call us 1-418-228-5984.

 

F01

 

Explanation : CPF-01

                         Transmission fault occured for 5 sec or more when transmission starts with the digital operator.

Possible solutions : Cycle power after checking the digital operator is securely mounted. If the default remains, replace the digital operator or call us 1-418-228-5984.

 

F04

 

Explanation : CPF-04

                        EEPROM fault of drive control circuit is detected.

Possible solutions : Record all parameter data and initialize the constants

                                   Cycle power to the drive.

                                   If fault remains. Contact us at support@dmebservice.com

 

F05

 

Explanation : CPF-05

                        A/D converter fault is detected.

Possible solutions : Cycle power.

                                   If the fault remains, contact DMEB Service.

F06

Explanation : CPF-06

                         Option card connecting fault.

Possible solutions : Remove power to the drive.

                                  Check the connection of the digital operator.

 

F07

Explanation : CPF-07

                        Operator control circuit (EEPROM or A/D converter) fault

Possible solutions : Cycle power after checking the digital operator is securely mounted. If the default remains, replace the digital operator or call us 418-228-5984.

Équivalents: 
MVB003 Magnetek
3G3MV-C4007 Omron
PC740P7 Saftronics
CIMR-V7AK40P7 Yaskawa
CIMR-V7CU40P74 Yaskawa

Ampérage: 3.4 Ampères
Tension: 460 V
Série: V7

INSPECTION GRATUITE POUR CETTE DRIVE

CENTRE DE SERVICE AUTORISÉ YASKAWA AU CANADA

CIMR-V7AM40P7 Yaskawa

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