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DC motor controller 24v 50A PWM bldc motor speed controller votol em50 electric motor conversion kit for car
Model:DC24RT50BL
Model | Max.output current (A) | Max.output voltage(V | Operating DVC:(V) |
DC 12RT50BL | 50 | 12 | 8-18 |
DC 24RT50BL | 50 | 24 | 18-36 |
DC 48RT50BL | 50 | 48 | 36-62 |
Product features:
This 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.
◆PWM( pulse width modulation)
The PWM makes motor low noise, high efficiency and little maintenance.Service life of DC motor can be furtherly increased.
◆ Four-quadrant regeneration in operating mode.
◆Regenerative braking function
External directional(or reversing)contactor is not required and components or parts of motor can be protected from superheated or burnout.
◆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.
◆Status Light
Power light and various fault warning lights make the status of motor controller visible.
◆ Speed value of Forward or Reverse can be set respectively.
◆ Value of output current can be set.
◆ Value of brake current can be set.
◆ Torque compensation
◆ Double closed loop PI regulation(Voltage and current)
◆Standard analog signal
Analog quantity (0-5V) or potentiometer are suitable for controlling.
◆ Overvoltage or undervoltage protection
◆Overheating protection
When temperature is overtop,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.
Technical performance: | ||||||
1. PWM( pulse width modulation) | ||||||
2. Speed ratio:1:80 | ||||||
3. Speed control mode: potentiometer(10KΩ/2W) | ||||||
4. Input impedance:≥50K | ||||||
5. Speed accuracy: 1 % | ||||||
6. Soft start time. Soft stop : 0.2-20 seconds | ||||||
7. Ambient temperature: --10℃~+60℃ | ||||||
8. Ambient humidity: Relative humidity≤80RH (non condensing) | ||||||
9. Instantaneous short circuit protection (50us) | ||||||
10.Outline dimension: 134*135*70mm | ||||||
11.Weight: 0.9Kg | ||||||
12. Adopted SMT technology makes motor controller small size. | ||||||
13.Current setting and limiting protection | ||||||
14. ACCEL/DECEL | ||||||
15.Quick stopping | ||||||
16.Huge torque at low speed start up. | ||||||
17.This motor controller is suitable for lanthanide (rare earth)motor, permanent magnet motor and separately excited motor. |
Our Workshop
Our Warehouse
Our Team
We have strong cooperation with DHL,TNT,EMS,China Post.
You also can choose your own shipping forwarder.
We have great interest in developing business with you, should you have any inquiries or comments, we would be glad to talk in details through QQ\\ mails or any way you like.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: What kind motors you can provide?
A: For now, we mainly provide permanent magnet brushed dc motors (including low power and high power dc motors) with power range in 20~5000w.
Q: Is there a MOQ for your motors?
A: There is no MOQ requirement. But the more the better.
Q: How do you ensure the product quality?
A: We have strict test system in every link of material selection, production and final product, packing according to ISO9001 management.
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: T/T,paypal