Feature

●✔This controller can be used with small equipment, electric tools, exhaust fans, jade grinder, vibration motor, etc.
●✔External Potentiometer Control/External Voltage Control: With Over Voltage Protection, Over Current Protection, Rotor Protection
●✔ Driver is based on advanced technology to ensure high speed, high torque, low noise, low vibration, overcurrent protection, overload protection, phase line reduction. Protection, Phase short circuit protection, alarm output, speed signal output, positive and negative rotation control, etc.
●✔WS55-220 is a high performance, cost-effective 3-phase BLDC motor controller. The voltage range is 20VDC to 50VDC.
●✔Controller can drive DLDC motor with holes or without holes


Description

Specifications:
Rated Voltage: 20 - 50 VDC
Rated Current: 12A
Current Limit: 15A
Max Speed: 20,000 RPM (Specific speed depends on motor itself and load)
Storage Temperature: -4°F to 145°F (-20°C to 65°C).
Usage environment: Avoid direct contact with dust, smoke, corrosive gases
Temperature: 32 - 103°F (0 - 45°C).
Humidity: <80%, Frost, Frost Free
Shock: 16.2 ft (5.9 m) / S2 MAX
Storage Humidity: 0 - 95% RH
Size: 3.74 x 2.36 x 1.38 inches (9.5 x 6 x 3.5 cm).
Weight: 9.1 oz (258 g).

Specification:
1.Speed control two modes:
External Potentiometer: The speed adjustment of this potentiometer allows you to
External Voltage: External 10VDC voltage speed adjustment;
Note: 2 speed adjustments cannot be used at the same time.
2. Speed output PG signal: There is 5V rotational pulse output between the port and the ground.
The output frequency is set to P (Hz), the logarithm of the motor class is N, the speed is F (RPM), and the output speed frequency is P = F * N/60.
3. Alarm Output ALM Signal: There is 5V alarm pulse output between port and ground.
4.Positive Reverse Function:
F/R:Turn the toggle switch on the corresponding side to change the direction of the motor steering For toggle switch, the white part is up and down and twist up and down. For toggle switch, the white part is horizontal, and the twang is horizontal.

Package included:
1 x Motor Driver Controller with Cable