3-Phase VFD Inverter 22KW (380V/45A)

Items

Details

Input Power Supply

• Single-phase 220 V
• Three-phase 220 V
• Three-phase 380 V

Control Method

• Sensor less flux vector control (SFVC)
• Closed-loop vector control (CLVC)
• Voltage/Frequency (V/F) control

Basic Function

• Speed tracing, PID control, auto speed compensation, AVR, torque control, overlay control, time control, multi-speed choice, etc

Speed Adjusting Range

• 1:100(SVC)
• 1:1000 (CLVC)

Digital Display/Status Indicator

.   Display Frequency, speed, current, voltage, counter

Communication Control

• RS485

Frequency
Control

Range

• 0-320.00HZ

Accuracy

• ± 0.5% (SFVC), ± 0.02% (CLVC)

Frequency Setting
Resolution

• Digital setting: 0.01 Hz
• Analog setting: maximum frequency x 0.025%

General
Control

Acceleration /
deceleration time

• 0.0-6500s four selectable combinations of independent acceleration and deceleration setting

V/F Curve

• Set V/F curve at will

Torque Control

• G type: 0.5 Hz/150% (SFVC); 0 Hz/180% (CLVC)
• P type: 0.5 Hz/100%

Multi-function
input terminal

• 7 multi-function input

Multi-function
output terminal

• 5 multi-function output

Others

• Decelerating stop or free-stop, DC brake, auto restart tracking, easy PLC auto energy saving, adjustable carrier Frequency(0.5KHz to 16KHz)

Individualized
functions

Power dip ride
through

• The load feedback energy compensates the voltage reduction so that the AC drive can continue to run for a short time.

Multi-motor
switchover

• Four motors can be switched over via four groups of motor parameters.

Multiple
communication

• It supports communication via Modbus-RTU, PROFIBUSDP, CAN link and CAN open.

Environment

Operating
Temperature

• -10°C to +40°C (de-rated if the ambient temperature is between 40°C and 50°C)

Humidity

• 0-95% relative humidity

Vibration

• Less than 5.9 m/s2 (0.6 g)

Protection Function

• Short circuit test, phase loss protection, overcurrent protection, overvoltage protection, under voltage protection, overheat protection and overload protection