6.5-50V 380W BLDC Motor Controller

6.5-50V 380W Easy-to-Use BLDC Motor Controller

This controller is designed for the operation of a three-phase brushless DC motor without a Hall sensor. With advanced design and a wide voltage range of 6.5-50V, this sensorless three-phase motor speed controller delivers power up to 380W. Now featuring a PWM input and support for PLC 3.3V and analog signals of 0-5V.

Note: The controller does not have reverse polarity protection; incorrect connections will cause permanent damage to the controller board!

Specifications:

• Model: 006323
• Operating Voltage: 6.5V-50V
• Operating Current: Rated 16A, air cooling 30A
• Power: 380W
• PWM Input: YES
• Working Cycle: 0-100%
• Analog Speed Control Voltage: 0-5V
• Overcurrent Protection: No (external fuse required)
• Stalled Rotor Protection: Yes (current automatically drops after stopping)
• Overheating Protection: Yes (when the temperature exceeds 100 degrees, power is halved)
• Max RPM: 224,000 RPM (2-pole motor), 74,000 RPM (6-pole motor), 40,000 RPM (12-pole motor), 35,000 RPM (14-pole motor).
• Operating Temperature: -20-85℃
• Dimensions: 63x45x31mm

Interface:

U V W - Phase outputs connected to the motor

5V GND - The main board has its own power output (current does not exceed 300mA)

VCC GND - Main power source of the motor (external DC power supply)

SC - Signal output for the speed pulse DIR - Forward and reverse control (can be connected to an external switch)

BRAKE - Brake control (external switch can be connected)

6.0-5V - PWM speed control signal input (the board has its own potentiometer for speed control. Speed can also be switched using an external analog PWM signal with a frequency of 0-5V via a jumper)

Package Contents:

1x BLDC Motor Controller