24/48V High Performance Brushless Dual Channel DC Motor Controller For Robot,Open-Loop, Close-Loop, Torque Mode,Encoder Feedback

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US $200-500 / Pieces | 1 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Shandong, China (Mainland)
Brand Name:
Model Number:
Motor Type:
DC Motor
Four quadrant::
Regeneration BraKing:
USB, RS232, 0-5V Analog, or Pulse
Brushless dc motor controller
Dual Channel dc motor contorller
L * W * H::
160mm * 118mm * 40mm
Packaging & Delivery
Packaging Details
Wooden box, bldc controller
Lead Time :
5d ays

High Performance Dual Channel Intelligent Brushless DC Motor Controller With CAN For Robot

  I. Overview
KYDBL2450-2E is an intelligent brushless DC dual-motor controller. The brushless dual-motor
driver can control two brushless DC motors at the same time. It adopts 32-bit high-performance
MCU and advanced movement processing algorithm to realize internal electric differential
function. The controller uses the Hall signal inside the motor as the rotor position feedback and
works with the external incremental encoder (1000—2500 line) signal to control the movement of
motor, realizing speed.


• Industrial Automation
• Tracking, Pan & Tilt systems
• Small to mid-size Terrestrial and Underwater Robotic Vehicles
• Automatic Guided Vehicles
• Automated machines
• Telepresence Systems
• Animatronics

Features List
III. Product Features:
Wide-range voltage input, 10-55V.
Intelligent PID control loop.
Working mode: Speed open-loop, close-loop control, torque close-loop control,
position close-loop control.
External potentiometer, 0-5V analog quantity or pulse command control mode, RC
(pulse width signal outputted by the receiver of aeromodelling remote control) control
Safety forward & reverse control, four-quadrant operation, support regeneration.
Enable control function.
Maximum current control.
4-way input port; the function can be defined as analog input, pulse input or digital
input functions.
6-way digital (MOS tube open-drain) output, which can serve as the failure alarm
status output of controller and can control the external relay to realize actions such
as automatic disconnection of power.
Abnormalities like overcurrent, overheating, overvoltage and short circuit will start
the protection function.
LED status indicator.
CAN bus communication, see the detailed communication protocol when using it.
RS232 communication, see the detailed communication protocol when using it.
USB communication, see the detailed communication protocol when using it.
IV. Performance Index:
1. Power voltage: 10-55VDC.
2. At the ambient temperature 25℃, continuous working current 30A, transient
current up to 75A 30S.
3. Minimum speed: 10 RPM in the speed close-loop mode; 1 RPM in the position
4. Out+5VDC power (It can power up the encoder): 5V DC 20mA
Jinan Keya Electronic Technology Co., Ltd.

5. Analog input range: 0-- 5VDC
6. Impulse input range: 500Hz—5000Hz (corresponding maximum speed)
[Note] The minimum impulse frequency may change along with the setting of
maximum speed.
7. Input range of duty ratio 0%-- 100% (input frequency range f ≤1KHz, recommend
to use the frequency of 250Hz).
8. Temperature protection status: When the temperature is 70℃, the controller will
reduce output by overheating protection and will stop output when the temperature is
9. Working temperature: -20℃-- +60℃.
10. Ambient humidity: Relative humidity≤80RH.
11. Boundary dimension: L * W * H = 190mm * 130mm * 40mm
11. Weight: 800g








Control Infromation

Jinan Keya Electronic Science and Technology Co., Ltd,founded in 2001, has been trading in the research &development, manufacturing and sales of DC motor and control system for years. The company owns technology,talent,management and other advantages,carry on effectively integrate,it keeps a stable,rapid development. The company has adopted ISO9001:2008 quality management system certification,products through the CE certification.And sold to America ,Europe,Southeast  Asia and other regions.
     The company based on controller product’s research and development manufacturing, we are dedicated to supply a set of the perfect solution.Pay attention to environmental protection quality and technology research and development .All kinds of products has high performance.Low voltage high power dc controller and low voltage 4Q reversible controller is leading in our country.we have the technical patents of these products.Companies adhering to the ‘Quality to survive,technology for future’ as guiding ideology, we take "serving for customers" as Service concept. Pursues excellence and brave in innovation. We are ready to share mutual benefit and a right future with our users and friends,make ‘KEYA’ to drive industry’s first brand.
     Main product:intelligent double brush-less dc servo controller,high power 4Q reversible dc controller,high power dc motor controller,brush-less dc motor controller and so on,these products widely used in AGV automatic cruise system,logistic storage system,intelligent control system,welding equipment,packing equipment,electric forklift,rail flat car and so on.



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 motor controller?

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: Is it possible for you to develop new controllers if we provide the 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.