Power input
Rated input voltage (V)
Three-phase 380V (-15%) to 480V (+10%)
Rated input current (A)
3.4A (HD), 4.8A (ND)
Rated frequency (Hz)
50Hz or 60Hz, within the allowable range of 47 to 63Hz
Power output
Rated motor capacity (kW)
Heavy Duty (HD): 0.75kW
Normal Duty (ND): 1.5kW
Rated output (kVA)
2.6kVA
Rated Current (A)
3.4A (HD), 4.8A (ND)
Rated output voltage (V)
0 - Input Voltage, with an error less than 5%
Output frequency (Hz)
0~400Hz
Technical control performance
Control method
V/F control mode, without PG sensorless vector control (SLVC) mode, closed-loop vector control (with PG) mode
Motor type
Asynchronous motor, permanent magnet synchronous motor, synchronous reluctance motor
Speed control range
1:50 (V/F), 1:200 (SLVC), 1:1000 (with PG)
Speed control accuracy
±0.2% (without PG vector control), ±0.02% (with PG vector control)
Speed fluctuation
±0.2% (without PG vector control)
Torque response
<20ms (without PG vector control)
Torque control accuracy
±10%
Starting torque
0.5Hz 200% (without PG vector control)
Overload capacity
150% rated current for 1 minute, allowed once every 5 minutes (Heavy Duty mode)
110% rated current for 1 minute, allowed once every 5 minutes (Normal Duty mode)
Operating control characteristics
Frequency setting method
Keyboard number setting, analog quantity setting, pulse frequency setting, multi-stage speed running setting, simple PLC setting, PID setting, MODBUS RTU/EtherNet/IP/PROFINET communication setting, etc. Realize the combination of settings and the switching of setting channels.
Automatic voltage regulation function
When the grid voltage changes, it can automatically maintain the output voltage constant.
Fault protection function
Provide comprehensive fault protection functions: overcurrent, overvoltage, undervoltage, overheating, phase loss, overload, ground fault, motor stall, etc.
Speed tracking restart function
Realize the smooth and impact-free startup of a rotating motor
Simulated input
2 channels, AI1: 0(2) to 10V / 0(4) to 20mA, AI2: -10 to 10V
Simulation output
2 channels, AO1/AO2: 0 to 10V / 0(4) to 20mA
Digital input
6-channel opto-isolated general input, PNP/NPN selectable, maximum frequency 1kHz
Digital output
2-channel open collector output, maximum frequency 1kHz
Relay output
2-channel programmable relay outputs, contact capacity: 3A/AC250V, 1A/DC30V
Others
DC reactor
Not equipped as standard, external optional
Installation method
Wall-mounted installation, DIN rail mounting, side-by-side installation
Brake unit
Built-in brake unit as standard
EMC filter
No built-in EMC filter as standard; external C2/C3 filters available as options
Optional filters: IEC61800-3 C2, IEC61800-3 C3
Operating environment temperature
-10 to 50 degrees Celsius. For use above 40 degrees Celsius, the performance will be reduced by 1% per degree up to 60°C.
Altitude
Below 1000 meters, no derating required. Above 1000 meters, the rated current decreases by 1% for every 100 meters increase in altitude.
Note
The frequency converter should be installed in a metal distribution box that meets IP20 standards.
Safety regulations
Meet the requirements of CE, UL, cUL, RoHS certification, integrated STO (Safe Torque Off) SIL2/PLd
Cooling method
Forced air cooling
Dimensions (W*H*D)
58mm * 135mm * 115mm
Weight
Approximately 1.0kg
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