(2) Key parameters for selection
Rated mode selection
Normal Duty: C6-01=1, overload capacity of 120%/60s, capable of driving motors larger than its rated capacity, suitable for square law loads such as fans and pumps.
Heavy Duty: C6-01=0 (default), overload capacity of 150%/60s, suitable for constant torque loads such as cranes, conveyors, compressors, etc.
Motor capacity matching
Induction motor: The rated output current of the frequency converter is ≥ the rated current of the motor.
Synchronous motor: Motor code (E5-01) needs to be set to ensure parameter matching. PM motor adaptation support is being developed for models of 450kW and above.
Suggestions for peripheral selection
|Peripheral type | Applicable scenario | Recommended model|
|Braking resistor | Quick stop requirement | ERF-150WJ series (3% ED), LKEB series (10% ED)|
|Noise filter | Electromagnetic interference sensitive environment | LF series (output side), LNFD series (input side)|
|Communication Card | Industrial Network Integration | SI-P3 (PROFIBUS-DP), SI-C3 (CC Link), SI-S3 (CANopen)|
|Operator | Remote operation requirements | JVOP-180 (LCD), WV001/WV003 (extension cable)|
|Maintenance Tools | Multi Device Management | JVOP-181 (USB Copy Unit), DriveWizard Plus Software|

Email:wang@kongjiangauto.com