WS55-220 DC 48V 500W CNC Brushless Spindle BLDC Motor Driver Controller

Features:

1. The WS55-220 is a high-performance and economical three-phase BLDC motor controller. The voltage range is 20VDC to 50VDC. 2. The controller can drive BLDC motors with or without Hall effect sensors. 3. The driver is based on advanced technology and features high speed, high torque, low noise, low vibration, overcurrent protection, overload protection, reduced phase line protection, phase line short-circuit protection, alarm output, and speed signal output. 4. This controller can be used in small equipment, power tools, exhaust fans, jade grinders, vibrating motors, etc.

5.

External potentiometer control/external voltage control

Specifications:

Features: The WS55-220 is a cost-effective, high-performance, three-phase BLDC motor controller. The voltage range is 20V DC to 50V DC.

The controller can drive BLDC motors with or without Hall effect sensors. Based on advanced technology, the driver features high speed, high torque, low noise, low vibration, overcurrent protection, overload protection, phase line short-circuit protection, alarm output, speed signal output, forward and reverse rotation control, and more.

This controller can be used in small equipment, power tools, exhaust fans, jade grinders, vibrating motors, and more.

External potentiometer control/external voltage control.

With overvoltage protection, overcurrent protection, and rotor lock protection.

Specifications:

Rated Voltage: 20 to 50 VDC

Rated Current: 12A Current Limit: 15A Maximum Speed: 20,000 rpm (specific speed depends on the motor itself and the load)

Storage Temperature: -20 ℃~+65 ℃ Operating Environment: Avoid direct contact with dust, fumes, and corrosive gases

Temperature: 0 - 45 ℃ Humidity: < 80%, frost-free, freeze-proof Shock: 5.9 m/s² maximum Storage Humidity: 0 ~ 95% RH

Size: approx. 9.5 x 6 x 3.5 cm / 3.74 x 2.36 x 1.38 inches

Weight: 258 g Details: 1. Two speed control modes: External potentiometer: via this speed control potentiometer;

External voltage: 10 VDC external voltage speed control; Note: two speed control modes cannot be used simultaneously. 2. Speed output PG signal: there is a 5V pulse output between the port and ground. The output frequency is set to P (Hz), the logarithm of the motor class is N, and the speed is F (RPM), so the output speed frequency is P=F*N/60.

3. Alarm output ALM signal: there is a 5V alarm pulse output between the port and ground.

4. Positive Reversing Function: F/R: Operate the toggle switch on the corresponding side to change the motor's direction. For the toggle switch, the white part is up and down; turn it up and down. For the rocker switch, the white part is horizontal; turn it horizontally.

5. Start-Stop (Two Control Modes): 1. External Switch FR: Transfer via the switch.

2. Side Rocker Switch EN: For the toggle switch, the white part is up and down, then down to start; for the rocker switch, the white part is horizontal; turn it to start. Note: Only one control can be operated at a time; one switch is closed, and the other is active.

6. Blocked Rotor Protection: If the motor stops working, re-energize to restart.

7. Power indicator: Green light: Power on/off. 8. Status indicator: Red light: Two flashes in standby mode; after startup, it turns off. 9. Insulation resistance: >100 MΩ at room temperature and atmospheric pressure. 10. Insulation resistance: At normal temperature and pressure, 0.5 KV, 1 minute. Package includes: 1 x Motor driver controller with cable. Note: Please be aware that the new and old types of this product will be sent randomly, and please ensure this is acceptable before ordering.