Factory Price DC Motor Controller Reversible DC Motor Speed Controller Four-Quadrant Regen Braking 48V DC Controller 500W 600W

• Task: Adjust
• Structure: Open-Loop
• Signal: Continuous
• Function: Automatic Control, Protection, Monitoring, Measurement
• Condition: New
• Customized: Customized
• Model NO.: LKRT4850 LKRT2450
• Adapter Motor: Brushed DC Motor
• Transport Package: Carton
• Trademark: Lulanjiu
• Origin: China
• HS Code: 8543709990
• Production Capacity: 1000

Product Description

4q IR COMP torque compensation motor speed regulator 12v 24v 36v 48v 50amp, pwm dc controller

 

Model: LKRT4850  LKRT2450

Product Description

This dc 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,this brushed dc motor controller will reduce output current to prevent from superheated with help of decision circuit.if the temperature is still overtop,the controller will stop output and protect motor and motor controller.

12V 24V 36V 48V forward reverse DC Controller Sepecification

1. Input voltage range: DC 24V, if you need 12V, 36V, 48V, kindly advise.

2. Output voltage: 0-100%

3. Max Output Voltage: 50A

4. Continuous current: 25A

5. Operating mode: Speed mode, Torque mode, Four-quatrant mode, Regenerative Bracking

6. Control ways: Potentiometer, 0-5V,  PWM

7. Protection: Abnormalitise like over current, overheating, over voltage, less voltage and short circuit will start the protection function.

7. Size: L*W*H = 135*135*70 mm

8. Weight: 900g

 

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