GFL2B13030S

GFL2B13030S is an industrial grade intelligent bipolar PWM Current-Mode Brushless DC (BLDC) motor drive module. It adopts 24V/48V DC input and provides 0-10V adjustable output voltage. This product has strong protection functions including over-current, over-voltage, under-voltage, over-temperature, short-circuit protection and motor phase fault protection.

GFL2B13030S has high integration, strong flexibility, and can provide the best efficiency and performance for customers\' motor drive applications. The application fields of GFL2B13030S include: aerospace, robots, electric pumps, electric fans, electronic doors and windows, massage chairs/beds, vending machines, medical equipment, CNC machines, 3D printers and other industrial automation fields.

Working principle: The GFL2B13030S drive module adopts advanced current-mode PWM control technology, which can precisely control the current of the motor to achieve the best speed control effect. It has higher control accuracy and zero speed adjustment accuracy, and can accurately control the torque and speed of the motor. At the same time, it can also realize the microspeed control. The GFL2B13030S drive module has the functions of speed loop and current loop, so that the motor can realize fast and accurate speed and current control.

The GFL2B13030S drive module is equipped with an intelligent contactless Hall sensor, which can automatically detect the motor rotor position and send signals to the drive module. The drive module receives the signals from the Hall sensor and transmits low-voltage high-current pulses to the motor phase, thereby controlling the direction of the motor rotation and starting the motor.

In addition, the drive module also runs under the control of a powerful chip. After receiving the triggering signal, such as the start switch signal, the drive module will forward the commands to the motor signal. Thus, the rotation of the motor can be accurately controlled. In short, the drive module uses current-mode PWM technology to accurately control the motor, enabling the BLDC motor to reach the required speed and torque.