BLD-70 DC brushless motor driver is designed for low-power and low-voltage DC brushless motor. It is suitable for speed regulation of three-phase DC brushless motors with a power not more than 70W.
Features:
Reliable brushless DC motor controller
Three phase full bridge, PWM controlling mode
Full hardward design, high speed, anti interference ability
Small size, low heat radiation
Functions:
Lack voltage, over heat protection
Block to auomatic protecion
Error protecion
Support built in potentiometers, external potentiometer and analog voltage speed detection
Braking funcion
Parameters:
Input voltage: 12-24VDC
Output current: Max4.5A
Suitable motor rotate speed: 0-20000RPM
Hall signal voltage: Typical 5V
Hall drive current: 20mA
External speed adjusting potentiometer: 10KΩ
