Features:
WS55-220 is a high performance,cost-effective 3 phase BLDC motor controller.Voltage range is from 20VDC to 50VDC.
The controller can drive the DLDC motor with HALL or without HALL.
The driver is based on advanced technology and be provided with high speed, high torque, low noise, low vibration, over current protection, overload protection, less phase line. protection, phase line short protection, alarm output, speed signal output, positive negative rotation control etc.
This controller can be used in small equipment, Electric Power Tools, exhaust Fan, Jade grinding machine, Vibrating motor etc.
External potentiometer control/external voltage control.
With overvoltage protection, over-current protection, locked-rotor protection.
Specifications:
Rated voltage: 20 to 50 VDC
Rated current: 12A
Current limiting: 15A
Maximum speed: 20000RPM( the specific speed depends on the motor itself and load)
Storage temperature: -20℃~+65℃
Usage environment: Avoid direct contact with dust, fumes and corrosive gases
Temperature: 0-45℃
Humidity: <80%, no frost, frost free
Shock: 5.9m/S2 Maximum
Storage humidity: 0~95%
Size: Approx. 9.5 x 6 x 3.5cm / 3.74 x 2.36 x 1.38inch
Weight: 258g
Detail:
1.Two modes of speed regulation:
External potentiometer: through this potentiometer speed regulation;
External voltage: external 10VDC voltage speed regulation;
Note: The two speed regulation can not be used simultaneously
2. Speed output PG signal: There is a 5v-revolution pulse output between the port and the ground.
The
output frequency is set to P (Hz), the motor class logarithm is N, and
the speed is F (RPM), then the output speed frequency is P=F*N/60.
3. Alarm output ALM signal:There is an 5V alarm pulse output between the port and the ground.
4. Positive
inversion function:
F/R:Fiddle the toggle switch on the