This manual describes the installation and operation of the VCM series inverters.
The Motortronics VCM Inverter series is a state-of-the-art design intended to operate and control 3-phase induction motors ranging from 0.5 to 75 HP at 230V or 460VAC. The device supports open loop vector, variable torque, and V/F modes, featuring a membrane keypad and 3-digit display for programming and monitoring. An optional communications module allows for control via the MODBUS RTU protocol.
| Voltage Class | 230 or 460VAC |
|---|---|
| Motor Control | 3Ø induction motors |
| Power Range (230V 1Ø) | 0.5 - 3HP |
| Power Range (230V 3Ø) | 0.4 – 2.2kW |
| Power Range (460V 3Ø) | 1 - 75HP |
| Control Modes | Open loop vector, variable torque, or V/F mode |
| Communication Protocol | MODBUS RTU |
For 200V class, ground to <100 Ω; for 400V class, ground to <10Ω.
The VCM inverter supports 230V 1Ø 0.5 - 3HP and 230V 3Ø 0.5 - 40HP.
The maximum horsepower rating is 75 HP.
The input voltage must comply with the inverter's specified input voltage as shown on the nameplate.