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48V BLDC Motor Driver Low Voltage DC Speed Adjustable RS232

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48V BLDC Motor Driver Low Voltage DC Speed Adjustable RS232

48V BLDC Motor Driver Low Voltage DC Speed Adjustable RS232
48V BLDC Motor Driver Low Voltage DC Speed Adjustable RS232

Large Image :  48V BLDC Motor Driver Low Voltage DC Speed Adjustable RS232

Product Details:
Place of Origin: China
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Payment Terms: T/T
Supply Ability: 10000 piece/pieces per month

48V BLDC Motor Driver Low Voltage DC Speed Adjustable RS232

Application: Fast Gate,Sliding Door,Wing Brake,Security Equipment Input Voltage: 24~48VDC
Material: Aluminum Alloy Communication: RS232/RS485/CAN
Product Name: Phase Peak Current: 15A
High Light:

48V BLDC Motor Driver


Adjustable BLDC Motor Driver


RS232 low voltage motor driver

24~48V BLDC DC Motor Drives Low Voltage Brushless DC Speed Adjustable Driver


This is closed-loop speed controller is designed with the latest type IGBT and MOS power devices. It takes advantage of DC brushless motor's Hall signal to double frequency for closed-loop speed control. PID control links with the speed controller. The control system is stable and reliable, especially at low speed, it always can reach the maximum torque. The speed control range is from 150 to 10000rpm.



-PID speed and current double loop regulator

-High performance, low price

-20KHZ Chopper frequency

-Electrical stop to ensure the quickly action of motor

-Over load radio larger then 2, torque always can achieve the max in low speed

-Provide OVP, LVP, OCP, OTP, illegal horal signal and other fault alarm.




Input voltage
Continuous current
Max.output power
Peak current


  • Communication port: RS485 two-wire serial link communication modified
  • Inner potentiometer 1: Adjusting the speed gain of the motor, in the range of 0~100%
  • Inner potentiometer 2: Max. protection current setting. build-in potentiometer can be set the current 20%~100% for current protection.
  • Dimension: 118x76x33mm

Our advantage:

1. More than 5,000,000 ownstock inventory to meet your needs of different products.

2. Competitive price advantage helps to save your purchase cost and your precious time.

3. Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.

4. Excellent elite team, more than 8 years seniority, and a good understanding of international market trends.


Company Introduction 
Changzhou Paliwei Motor Co., Ltd was a high technology industry zone in Changzhou, China. Our products are used in many kinds of machines, such as 3d printers CNC machines, medical equipment, weaving printing equipment, and so on.


The company spirit of sincere and good reputation, won the recognition and support of the broad masses of customers, at the same time with the domestic and foreign suppliers' close community of interests, the company entered the stage of benign development, laying a solid foundation for the strategic goal of realizing only really the sustainable development of the company.


Q: How to order?
A: send us an inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production →cargo ready → balance/delivery → further cooperation


Q: How about a Sample order?
A: A sample is available for you. please contact us for details. Once we charge you a sample fee, please feel easy, it would be a refund
when you place formal order.


Q: Which shipping way is available?
A: DHL, UPS, FedEx, TNT, EMS, China Post, Sea are available. The other shipping ways are also available, please contact us if you
need ship by the other shipping way.


Q: How long is the delivery [Producing] and shipping?
A: Deliver time depends on the quantity you order. usually, it takes 15-25 working days.


Q: My package has missing products. What can I do?
A: Please contact our support team and we will confirm your order with the package contents. We apologize for any inconvenience.


Q: How to confirm the payment?
A: We accept payment by T/T, PayPal, the other payment ways also could be accepted, Please contact us before you pay by the other payment ways. Also 30-50% deposit is available, the balance money should be paid before shipping.

Contact Details
Changzhou Prevail Motors and  Electrical Equipment Co., Ltd

Contact Person: Mr. Wang

Tel: 13961468369

Send your inquiry directly to us (0 / 3000)