5
Power
supply
Applicable motor
apacity(kW)
Model No.
1-phase
200V
0.2 AMK3000P22
0.4 AMK3000P42
0.75 AMK3000P72
1.5 AMK3001P52
2.2 AMK3002P22
Power
supply
Applicable motor
apacity(kW)
Model No.
3-phase
400V
0.75 AMK3000P74
1.5 AMK3001P54
2.2 AMK3002P24
3.7 AMK3003P74
5.5 AMK3005P54
7.5 AMK3007P54
11 AMK3000114
15 AMK3000154
conditions.
Failure to do so may reduce the inverter's service life or damage the inverter.
Always measure the output current, etc. with a meter, check the details of the fault trip
memory, and confirm that operation conditions conform to the precautions specified in the
Instruction Manual and specifications are correct.
When ptorection functions are enables, reset the inverter and operate it again after
troubleshooting.
In addition, if the the circuit breaker of at input side of inverter trips, it may be caused by
the wiring fault or damage of internal parts of inverter etc.
Determine the trip reason of circuit breaker and turn it ON again after troubleshooting.
• Take measures against higher harmonics.
The higher harmonics generated by inverter may cause overheating of or damage to
phase advance capacitor or generator.
• Precautions on 400V series motor
When 400V series motor is driven by the inverter, use the motor with reinforced insulation
treatment or take measures against the surge voltage.
If the surge voltage generated on motor terminals due to the connection factor, it may
cause the aging of motor insulation.
• Electronic thermal relay may not provide overheating protection for the motor. It is
recommended to set the external thermal relay and PTC thermistor for overheating
protection at the same time.
Part Names and Functions
2.1 List of models
A MK300 0P7 4
Series
Voltage Class
Applicable motor capacity
0P2: 0.2kW 1P5: 1.5kW 5P5: 5.5kW 015: 15kW
0P4: 0.4kW 2P2: 2.2kW 7P5: 7.5kW
0P7: 0.75kW 3P7: 3.7kW 011: 11kW
2:1-phase200V
4:3-phase400V
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