1. Basic Information

Model Definition: CIMR-VMC22P2

• CIMR: Yaskawa standard inverter code

• VMC: 626VM3C spindle dedicated series

• 2: 200V voltage grade

• 2P2: Rated motor power 2.2kW

  Typical Use: CNC milling/lathe machine spindle motor control, high-speed spindle driving, max output up to 400Hz

2. Electrical Ratings

Input Specification

• Input: 3‑Phase AC 200~220V(50Hz)/200~230V(60Hz), 50/60Hz; voltage tolerance: -15% ~ +10%

3‑Phase Output

• Rated applicable motor: 2.2kW

• Rated output current: 13A

• Output voltage: 0~AC230V

• Output frequency range: 0.1Hz ~ 400Hz (spindle high-speed dedicated)

• Control mode: Open-loop vector control + V/F dual mode, high low-speed torque for spindle load

Overload Rating

3. I/O & Function Configuration

• Digital Input: Multi-channel 24VDC sink/source configurable DI for forward/reverse, fault reset, multi-speed switching

• Analog Input: 0~10VDC / 4~20mA frequency command for spindle speed analog setting

• Digital Output: Relay & open-collector DO for fault signal, running status feedback

• Built-in dynamic braking transistor (support external brake resistor for fast spindle stop)

4. Environmental & Mechanical Data

• Protection class: IP20, indoor cabinet wall mount

• Operating ambient temp: 0℃ ~ +40℃; storage: -20℃ ~ +60℃

• Humidity: 5%~95%RH non-condensing, no corrosive gas

• Production status: Discontinued original production; only refurbished/used spare available for old machine tool maintenance

5. Core Spindle-Dedicated Features

1. Wide high-frequency output up to 400Hz for high-speed machine spindle

2. Spindle-specific acceleration/deceleration curve optimization, stable high-low speed running

3. Complete protection: OC, OV, UV, overheat, motor overload, short-circuit & earth fault protection

4. Digital parameter panel for spindle parameter setup & fault code diagnosis

6. Recommended Replacement