New Variable Frequency Drive 1 To 3 Phase Inverter Converter 3.7KW 4HP VFD 220V

About this item

This VFD takes single-phase or three-phase 220V power and outputs a stable 3-phase 220V supply, rated at 3kW (4HP) with 0-14A input and output current. It supports V/F and vector control, with digital, analog, RS485/MODBUS and PID setting modes, and can hit full torque at just 1Hz for strong starts under load. A flame-retardant ABS case, fan-cooled design and multiple built-in safety protections make it suitable for CNC machines, milling and drilling equipment, mixers, pumps, compressors and conveyors.

• Converts 1-phase or 3-phase 220V input into a clean 3-phase 220V output, 3kW/4HP
• Input current 0-14A, output current 0-14A, frequency range 50/60Hz
• V/F and vector control modes, plus digital, analog, RS485/MODBUS and PID setting options
• Delivers full torque from as low as 1Hz for heavy-load starting without extra brakes
• Built-in overload, over/under-voltage, short-circuit, overheat and stall protection
• ABS flame-retardant housing with fan cooling, suited for CNC spindles, mills, pumps, compressors, conveyors and similar motors

Specifications

Brand

Tech'Tools833

Power

3 kW

Humidity

0-90% Relative Humidity (without dew)

Warranty

1 Year

Vibration

Below 0.5 G

Horsepower

4 HP

Input Phase

1 or 3 Phase

Output Phase

3 Phase

Input Current

0-14A

Input Voltage

220 V

Output Current

0-14A

Output Voltage

0-220V

Input Frequency

50/60 Hz

Output Frequency

0-1000 Hz

Country of Origin

United States

Working Temperature

23~104℉/-5 ~ 40 ℃