4 Quadrant Controller

Product features:

This brushed motor controller is low voltage,four-quadrant regeneration and pulse-width modulation speed controlling system. The MCU (Microcontroller Unit) intelligent control makes quick response speed,smooth running,reliable operation and complete proportions,etc.

1. PWM( pulse width modulation)

   The PWM makes motor low noise, high efficiency and little maintenance. Service life of DC motor can be furtherly increased.

2. Four-quadrant regeneration in operating mode.

3. Regenerative braking function

   External directional(or reversing)contactor is not required and components or parts of motor can be protected from superheated or burnout.

4. Enable/Brake/Reversing terminal

   One of above functions can be achieved with help of passive switching value or open (or broken)circuit of transistor collector.

5. Status Light

   Power light and various fault warning lights make the status of motor controller visible.

6. Speed value of Forward or Reverse can be set respectively. 

7. Value of output current can be set. 

8. Value of brake current can be set. 

9. Torque compensation

10. Double closed loop PI regulation(Voltage and current)

11. Standard analog signal

    Analog quantity (0-5V) or potentiometer are suitable for controlling. 

12. Overvoltage or undervoltage protection

13. Overheating protection

    When temperature is overtop,reversible motor driver will reduce output current to prevent from superheated with help of decision circuit.if the temperature is still overtop,the reversible motor driver will stop output and protect motor and motor controller.

Product Parameters:

Outline dimension:

4 Quadrant Controller L*W*H = 135*135*70（Unit：mm）

Advanced Equipment&Workshop:

To ensure that product quality always meets standards, a complete product quality control system has been established. Before products leave the factory, quality control strictly implements "four controls", namely: first article control, inspection control, final inspection control, and finished product shipment inspection control. The main test equipment is shown in the following figure: Servo motor power measurement system, standardized load-bearing aging chamber, high and low temperature cycling, fully automatic visual inspection equipment, etc.

Certificate:

FAQ:

Q1: What is the unit price?

A1: The specific price depends on the model and quantity purchased.

Q2: Does the product support customization?

A2: Yes, our products support customization.

Q3: Is there any technical support?

A3: Yes, we have established a technical support team to provide technical support. At the same time, ensure that emergency plans can be immediately formulated for unexpected incidents.