The 100PV Mini VFD 2.2kW is a compact, high-performance AC motor drive engineered for precision control in CNC machines, textile equipment, and small pumping systems.
The 100PV Mini VFD 2.2kW is a compact, high-performance AC motor drive engineered for precision control in CNC machines, textile equipment, and small pumping systems. Featuring advanced sensorless vector control, a built-in brake unit, and flexible single/three-phase input options, this robust inverter delivers exceptional torque accuracy, seamless RS485 Modbus integration, and 30% energy savings in a space-saving design.
Select the appropriate voltage class and input phase for your power supply:
| Model Number | Input Voltage | Input Phase | Rated Power | Input Current | Output Current | Brake Unit |
|---|---|---|---|---|---|---|
| 2R2G-S2 | 230V ±15% | Single Phase | 2.2 kW | 23 A | 10 A | Built-in |
| 2R2G-2 | 230V ±15% | Three Phase | 2.2 kW | 11 A | 10 A | Built-in |
| 2R2G-4 | 400V ±15% | Three Phase | 2.2 kW | 5.8 A | 5 A | Built-in |
Model Code Guide: S2 = Single Phase 230V Input | -2 = Three Phase 230V | -4 = Three Phase 400V.
All 2.2kW models include built-in brake units as standard. Output is three-phase for all motor types.
Precision spindle control and axis drives requiring accurate speed regulation and rapid acceleration.
Spinning frames, looms, and winding machines needing synchronized speed control.
Saws, routers, and planers requiring constant torque and smooth variable speed.
Small extruders and auxiliary equipment requiring precise temperature-speed coordination.
Conveyors, small hoists, and positioning systems benefiting from built-in braking.
Pumps, fans, mixers, and compressors requiring variable speed and energy savings.
Yes. The 2R2G-S2 accepts single-phase 230V input and provides three-phase 230V output to power standard three-phase motors—ideal for workshops without 3-phase grid access. The inverter generates the missing phases electronically. Note: Current draw is higher (23A vs. 11A)—ensure your supply circuit can handle the load. Full 2.2kW output is available.
The brake chopper is built-in, but the braking resistor is external. You only need to connect an external braking resistor if your application requires rapid deceleration or handles high-inertia loads. For most pump, fan, and general automation applications with gradual deceleration, the resistor is optional. This integrated design saves approximately $50-100 in external component costs.
Sensorless vector control provides ±0.5% speed accuracy and 150% starting torque at 0.5Hz—critical for CNC spindle orientation. Unlike standard V/Hz control, it maintains constant speed during cutting operations for better surface finish and longer tool life. No encoder wiring is needed, reducing system complexity versus traditional closed-loop systems.
Yes. The RS485 port supports Modbus RTU protocol with slave address configuration and baud rates up to 115200 bps. You can remotely control start/stop, frequency, and direction; monitor output current and fault status. For non-Modbus systems, analog inputs (0-10V, 4-20mA) and digital I/O are available for hardwired control.
The 100PV provides comprehensive protection: over-current (150% for 60s), over-voltage, under-voltage, motor overload, and inverter over-temperature. The auto-tuning function measures motor resistance and inductance to optimize current control. Additional features include stall prevention and automatic torque boost for heavy starts—significantly extending motor lifespan.
The 100PV Mini series spans 0.75kW to 500kW. Contact IDEEI for:
Unsure between single-phase (S2) and three-phase (-2/-4) models? Our team provides free application consulting.
+86 18357241165 (Wechat/WhatsApp)
| Power Rate | 2.2kw DC900V |
Our engineers will recommend the right configuration for your application.
📞 +86 183 5724 1165 (WeChat / WhatsApp) | ✉️ info@vfdinverters.com
