Brushless Motor Controller, WS55-220 BLDC Motor, DC 48V 500W CNC Controller, for CNC Machine, Jade Grinding, Vibrating Motor

Specifications:Rated voltage: 20 to 50 VDCRated current: 12ACurrent limiting: 15AMaximum speed: 20000RPM( the specific speed depends on the motor itself and load)Storage temperature: -20℃~+65℃Usage environment: Avoid direct touch with dust, fumes and corrosive gasesTemperature: 0-45℃Humidity: <80%, no frostShock: 5.9m/S2 MaximumStorage humidity: 0~95%RHSize: Approx. 9.5 x 6 x 3.5cm / 3.74 x 2.36 x 1.38inchWeight: 258gDetail:1.Two modes of speed regulation:External potentiometer: through this potentiometer speed regulation;Note: The two speed regulation can not be used simultaneously2. 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 corresponding side, the motor steering direction can be changed. For the toggle switch, the white part is up and down, then twang it up and down. For the toggle switch, the white part is horizontal, and the twang horizontally.5. Start-stop (two control modes):1. External switch EN: Transfer through switch.2. Side toggle switch EN: for the toggle switch, the white part is up and down, then down for the start; for the toggle switch, the white part is horizontal, then dial to startNote: You can only turn one control at the same time, one of the switches is closed, and the other one is valid.Package included:1 x Motor Driver Controller with cableNote: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.

• PRODUCT PARAMETERS: Model WS55-220 handles 20-50VDC at 12A (15A limit), This brushless DC motor controller measures 9.5×6×3.5cm (3.74×2.36×1.38in) weighing 258g with 20,000RPM max speed at 0-45℃
• DRIVE CHARACTERISTICS: Drives 3-phase BLDC motors with/without Hall sensors, The DC motor controller features smooth work with current safeguards and reversible rotation
• SPEED CONTROL: Accepts external potentiometer or voltage input (single mode), This DC motor speed controller outputs 5V PG pulses and ALM signals for monitoring
• SAFETY FEATURES: Includes phase-loss and short-circuit safeguards, The motor driver provides >100MΩ insulation and withstands 0.5KV/1min testing
• APPLICABLE EQUIPMENT: For small CNC machines and power tools, This controller works with polishing equipment and ventilation systems