Low Voltage Brushless DC Speed Adjustable Driver BLDC Controller

• Customization: Available
• Signal: Continuous
• Function: Automatic Control, Protection, Monitoring, Measurement
• Model NO.: LKDBLS-01-S
• Certification: CE
• Condition: New
• Customized: Customized
• Material: Aluminum Alloy
• Transport Package: Carton
• Specification: 1KG
• Trademark: Lulanjiu
• Origin: China
• Production Capacity: 50000

Product Description

Low cost 24V 48V RS485 communication brushless DC controller

 

Product Description

This 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.
 

Specification and Description:

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

 

Product Parameters

Product Characteristic:

System Characteristic: Input Voltage: 24VDC~48VDC Under voltage protection: 10VDC, Over voltage protection: 60VDC Accelerate time constant, default: 2sec others can be customized

Terminal Connection:

1. Power Input

1	V+	24VDC~48VDC input
2	GND	GND input

2. Motor Input

1	MA	Motor A phase
2	MB	Motor B phase
3	MC	Motor C phase
4	GND	GND
5	HA	Hall signal A phase input
6	HB	Hall signal B phase input
7	HC	Hall signal C phase input
8	+5V	Hall signal power line

3.Connection Diagram of motor and driver

Communication port: RS485 two-wire serial link communication. modify
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

Packaging & Shipping

Company Profile

Jinan lanjiu Electronic Technology Co., Ltd. mainly engaged in high and low voltage permanent magnet DC motor, high and low voltage BLDC Motor, high and low voltage AC and DC servo motor, and its supporting high and low voltage DC motor drivers, AC and DC servo motor drivers and other high-quality products for industrial fields.

FAQ

Q:What's the lead time for regular order?
A: For orders, the standard lead time is 3-5 days and this time can be shorter or longer based on different model, period and quantity.
Q: Can you send me a price list?
A: For all of our motors, they are customized based on different requirements like lifetime, noise, voltage, and shaft etc. The price also varies according to annual quantity. So it's really difficult for us to provide a price list. If you can share your detailed requirements and annual quantity, we'll see what offer we can provide.
Q: Is it possible for you to develop new motors if we can provide tooling cost?
A:Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we'll make
our evaluation to see if we can arrange or not.
Q: Can I get some samples?
A: It depends. If only a few samples for personal use or replacement, I am afraid it'll be difficult for us to provide because all of our motors are custom made and no stock available if there is no further needs. If just sample testing before the official order and our MOQ, price and other terms are acceptable,we'd love to provide samples.