DC Motor Controller 48V 50A Dual Channel Brushless DC Speed Controller with Encoder Feedback Can RS232 Control

• Task: Adjust
• Structure: Closed-Loop
• Signal: Continuous
• Function: Automatic Control, Protection
• Certification: ISO: 9001, CE
• Condition: New
• Model NO.: KYDBL4850-2E
• Customized: Customized
• Material: PCB
• Volt: 12-48VDC
• Current: 30A
• Transport Package: Carton
• Specification: 160*118*40mm
• Origin: China
• HS Code: 9032899090
• Production Capacity: 100000/Year

Product Description

 

Product Description

DC motor controller 48v 50a dual channel brushless dc speed controller with encoder feedback CAN RS232 control
Model:KYDBL4850-2E is an intelligent brushless DC dual channel motor controller. The brushless dual-channel 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 open-loop, close-loop modes, position mode and torque mode. It has two-way independent driver chip, two-way encoder processing chip, two-way Hall signal processing chip. Meanwhile, it has multiple failure alarm functions. It has two working modes: independent mode and mixed mode.

♦ Independent mode: It can realize fully independent control of two-way motor, and the control signal part is controlled by two-way input signals. Two-way brushless DC motor can control the speed and direction of motor, separately.
♦ Mixed mode: It can realize the synchronous control (forward, backward, left and right rotation) of two brushless motors.
♦ The control signal has as many as 8 modes (wireless remote control, rocker, potentiometer, analog quantity, frequency, pulse width, RS232, CAN bus).

Specification and Model
Model	Max Output amp AC : (A)	Max  Output volt    DC:(V)	DC Range DC:(A)
KYDBL4850-2E	50	55	10-55

Product Features

1. Power voltage: 10-55VDC.

2. At the ambient temperature 25ºC, 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 mode.

4. Out+5VDC power (It can power up the encoder): 5V DC 20mA

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 70ºC, the controller will reduce output by overheating protection and will stop output when the temperature is 80ºC.

9. Working temperature: -20ºC-- +60ºC.

10. Ambient humidity: Relative humidity≤80RH.

11. Boundary dimension: L * W * H = 190mm * 130mm * 40mm

11. Weight: 800g