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WS55-220 BLDC Motor Driver Controller 3 Phase, Hall Sensor Drive External Control, 12A Rated Current, for Electric Power Tools, Exhaust Fan, Jade Grinding Machine

<ul><li>WS55-220 is a high performance,cost-effective 3 phase BLDC motor controller.Voltage range is from 20VDC to 50VDC</li><li>The controller can drive the DLDC motor with HALL or without HALL</li><li>The driver is based on advanced technology and be provided with high speed, high , low noise, low vibration, over current , overload , less phase line. , phase line short , alarm output, speed signal output,</li></ul>

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Specification: 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 , low noise, low vibration, over current , overload , less phase line. , phase line short , alarm output, speed signal output, positive negative rotation control etc. This controller can be in small equipment, Electric Power Tools, exhaust Fan, Jade grinding machine, Vibrating motor etc. External potentiometer control/external voltage control. With overvoltage , over-current , locked-rotor . 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 degrees Celsius ~+65 degrees Celsius Usage environment: Avoid direct contact with dust, fumes and corrosive gases Temperature: 0-45 degrees Celsius Humidity: &lt; 80%, no frost, frost free Shock: 5.9m/ 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 simultaneously 2. Speed output PG signal: There is a 5v- 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=FxN/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 on the corresponding side, the motor steering direction can be changed. For the toggle , the white part is up and down, then twang it up and down. For the toggle , the white part is horizontal, and the twang horizontally. 5. Start-stop two control modes: 1. External EN: Transfer through . 2. Side toggle EN: for the toggle , the white part is up and down, then down for the start; for the toggle , the white part is horizontal, then to start Note: You can only turn one control at the same time, one of the switches is closed, and the other one is valid. 6. Locked-rotor :If the motor stops working, on the power again to start. 7. Power light: Green light: power on and off 8. Status light: Red light: two flashes in standby time, after starting, extinguish. 9. Insulation resistance: &gt;100M at ambient temperature and atmospheric pressure 10. Insulation strength: At normal temperature and pressure, 0.5KV, 1 minutes Package included: 1 x Motor Driver Controller with cable Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

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