3
DC brake
Starting frequency of DC braking during stop: 0.00
～
[00.05] upper limit frequency
Braking time: 0.0
～
30.0s; Braking current: 0.0%
～
50.0% of rated voltage of motor
Low noise operation
The carrier frequency is continuously adjustable from 2.0 kHz to 20.0 kHz to minimize the noise of
the motor
Counter
One internal counter is convenient for system integration
Operating function
Upper and lower limit frequency setting, frequency jump operation, reverse operation limit, slip
frequency compensation, RS485 communication, frequency increment and decrement control, fault
self-recovery operation, etc
Display
Running status
Output frequency, output current, output voltage, motor speed, set frequency, module temperature,
PID setting, PID feedback , analog input and output, etc
Alarm content
Record a number of operating parameters such as output frequency, set frequency, output current,
output voltage, DC voltage and module temperature during the latest fault
Protection function
Overcurrent, overvoltage, undervoltage, module failure, electronic thermal relay, overheating, short
circuit, internal memory failure, etc.
Environm
ent
Ambient temperature
-10
℃ ～
+40
℃
(when the ambient temperature is 40
℃ ～
50
℃
, please use it at a reduced level)
Ambient humidity
5%
～
95% RH, no water condensation
Surrounding
environment
Indoor (no direct sunlight, corrosion, flammable gas, oil mist, dust, etc.)
Altitude
Derating for use above 1000 meters, every 1000 meters up derating 10%
Structure
Protection grade
IP20
Cooling mode
Air-cooled with fan control
