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Diagram 3-2 The main circuit diagram (≥37kW)
Note:
1. The inverter above 37kW (including 37kW) supports external DC reactor which is an
optional part. Before connecting, it is necessary to remove the copper row between P1 and
(+).
2. The inverter below 30kW (including 30kW) supports external braking resistor; the inverter
above 37kW (including 37kW) supports external braking units. Both the braking unit and the
braking resistor are optional parts.
3.3 Product specification
Function Specification
Input voltage (V)
AC 3PH 380V±15%
AC 3PH 220V±10%
AC 3PH 660V±10%
Input current (A) Refer to the rated value
Input