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Package include:

1 * 3.7KW 220V inverter VFD

Power: 3.7kw
Input Voltage: 220v/ 380v (±20%)
Input Phase: 1 or 3 phase
Input Frequency: 50-60Hz (±5Hz)
Output Voltage: 220v/380v
Output Phase: 3 phase
Output Current: 15A / 8.5A
Output Frequency: 0-1000Hz
Control Method: V/F control

◆Two speed control modes: V/F control
◆ No PG vector control (SVC): starting torque 0.5Hz up to 150%
◆ 8-stage simple PLC function, multi-speed control and PID control
◆ Support multiple frequency settings: digital setting, analog setting, PID setting, RS485 communication setting
◆ I/O terminals can be freely programmed to combine multiple working modes according to user needs.
◆ With jump frequency control function, it can effectively suppress mechanical resonance and make the system more stable and reliable.
◆ With instantaneous power-down retention function, it can avoid the impact of production due to instantaneous power failure
◆ With over torque and under torque detection
◆ Automatic voltage adjustment function to effectively solve the low frequency oscillation problem of high power motor
◆ Provide a variety of fault protection functions: over-current, over-voltage, under-voltage, over-heat, overload, lack of equal real-time monitoring and protection to ensure safe operation
◆ Built-in reactor with inverter above 37kW, which improves the power factor of the input side and improves the efficiency and stability of the whole machine.
◆ 0.75~15kW built-in braking unit.
Scope of application:
● Metal processing, CNC machine tools, wire drawing machines and other mechanical equipment
● Boiler blower, induced draft fan, coal mine underground exhaust fan
● Municipal engineering, central air-conditioning energy-saving transformation
● For cyclones, centrifugal fans, etc
● Circulating water pump, make-up water pump, oilfield water injection pump, oil delivery pump, music fountain
● Paper equipment, chemical industry, pharmaceutical industry, textile industry, etc

DO NOT set up the inverter by yourself if you don't know how to, or it will make both the spindle and inverter burn easily.
Please contact us, we have manuals, videos and pictures to help you.

Power: 3.7kw

Input Voltage: 220v/ 380v (±20%)

Input Phase: 1 or 3 phase

Input Frequency: 50-60Hz (±5Hz)

Output Voltage: 220v/380v

Output Phase: 3 phase

Output Current: 15A / 8.5A

Output Frequency: 0-1000Hz

Control Method: V/F control

◆Two speed control modes: V/F control

◆ No PG vector control (SVC): starting torque 0.5Hz up to 150%

◆ 8-stage simple PLC function, multi-speed control and PID control

◆ Support multiple frequency settings: digital setting, analog setting, PID setting, RS485 communication setting

◆ I/O terminals can be freely programmed to combine multiple working modes according to user needs.

◆ With jump frequency control function, it can effectively suppress mechanical resonance and make the system more stable and reliable.

◆ With instantaneous power-down retention function, it can avoid the impact of production due to instantaneous power failure

◆ With over torque and under torque detection

◆ Automatic voltage adjustment function to effectively solve the low frequency oscillation problem of high power motor

◆ Provide a variety of fault protection functions: over-current, over-voltage, under-voltage, over-heat, overload, lack of equal real-time monitoring and protection to ensure safe operation

◆ Built-in reactor with inverter above 37kW, which improves the power factor of the input side and improves the efficiency and stability of the whole machine.

◆ 0.75~15kW built-in braking unit.

Scope of application:

● Metal processing, CNC machine tools, wire drawing machines and other mechanical equipment

● Boiler blower, induced draft fan, coal mine underground exhaust fan

● Municipal engineering, central air-conditioning energy-saving transformation

● For cyclones, centrifugal fans, etc

● Circulating water pump, make-up water pump, oilfield water injection pump, oil delivery pump, music fountain

● Paper equipment, chemical industry, pharmaceutical industry, textile industry, etc

DO NOT set up the inverter by yourself if you don't know how to, or it will make both the spindle and inverter burn easily.

Please contact us, we have manuals, videos and pictures to help you.