Brushless DC motor controller BLSD-50

Voltage

24 – 48 VDC

Rated current

up to 50 A

Peak current

60 A

Control methods

Analog input, RS-485

BLSD-50

BLSD-50 is a controller for DC brushless motors with Hall sensors with communication interface RS-485. The controller is designed for medium and big size brushless motors with current under 50 A. It provides motion control by input signals or by commands via RS-485.

Dimensions of brushless DC motor controller BLSD-50

Dimensions brushless DC motor controller BLSD-50

Description of brushless DC motor controller BLSD-50

BLSD-50 is a controller for DC brushless motors with Hall sensors with communication interface RS-485. The controller is designed for medium and big size brushless motors with current under 50A. This unit control motor speed, direction, smooth start and stop. It provides motion control by input signals or by commands via RS-485. Computer software for command control is provided for free for this controller (BxSD-Program can be downloaded from our web-site).

BLSD-50 inputs/outputs

  • Start/Stop - input is intended for start or stop motor rotation - can operate as per the front edge or signal level - depends on the controller firmware;
  • Reverse - input is intended for changing direction of motor rotation - can operate as per the front edge or signal level - depends on the controller firmware;
  • Accel - analog input - internal potentiometer - is intended for adjusting motor acceleration and deceleration;
  • Speed - analog input - is intended for motor speed regulation. Usage of internal potentiometer, voltage signal 0-5VDC or external potentiometer is provided;
  • RS-485 A, B, PE - communication interface - standard lines for RS-485 connection.

Connection of brushless DC motor controller BLSD-50

Connection brushless DC motor controller BLSD-50

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