48V 500W DC Brushless Motor Controller 3-Phase BLDC Driver, High-Speed Spindle Speed Controller with Analog Regulation, Overcurrent & Locked-Rotor Protection

High: The driver is based on advanced technology and be provided with high speed, high, low noise, low vibration, over current, overload, less phase line.
Wide Application: This motor driver controller can be used in small equipment, such as electric power tools, exhaust Fan, Jade grinding machine, Vibrating motor etc.

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.

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: 5.9 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 inch
Weight: 258g
Package included:
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.
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 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 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 protection: If the motor stops working, switch on the power again to start.

7.
Power light: Green l