VFD, CHF100 series high performance universal frequency inverter
1 phase 220V/230V±15% 0.75kW~2.2kW
3 phase 220V/230V±15% 0.75kW~55kMW
3 phase 380V/415V/440V/460V/480V/525V±15% 1.5kW~2MW
- Input Frequency Range: 47~63Hz
- Output Voltage Range: 0~rated input voltage
- Output Frequency Range: 0~400Hz
- Control Mode: V/F control.
- Overload Capacity: 60s with 150% of rated current, 10s with 180% of rated current.
- Speed Adjusting Range: 1:100.
- Carrier Frequency: 0.5kHz ~15.0kHz.
- Frequency reference source: keypad, analog input, HDI, serial communication, multi-step speed, simple PLC and PID. The combination of multi- modes and the switch between different modes can be realized.
- PID Control Function
- Simple PLC, Multi-Steps Speed Control Function: 16 steps speed can be set.
- Traverse Control Function
- Length and Time Control Function
- None-Stop when instantaneous power off.
- Speed Trace Function: Smoothly start the running motor.
- QUICK/JOG Key: User defined shortcut key can be realized.
- Automatic Voltage Regulation Function (AVR):
- Automatically keep the output voltage stable when input voltage fluctuating
- Offer RS485 communication which support standard modbus RTU and ASCII protocol.
- Simple water supply control: drive 1 variable speed pump and 2 fixed speed pump.
- Drive larger variable torque load directly, eliminate warehouse and fasten delivery time.
- Built in DC reactor above 18.5kW to,improve power factor and efficiency
- Built-in braking unit(up to 15kW ).
- Up to 23 fault protections:
- Protect from over current, over voltage, under voltage, over temperature, phase failure, over load etc.
Cement, Ceramic, Glass, Water treatment, Plastic, Food & Beverage, Power plant, Oil & Gas, Air conditioner, Conveyor