BLDC Speed Controller 48V DC Servo Driver for Agv Tracked Car Rail Car

• Customization: Available
• Task: Adjust
• Structure: Closed-Loop
• Model NO.: KYDBL4875-1E
• Signal: Continuous
• Function: Automatic Control, Protection
• Certification: ISO: 9001, CE
• Condition: New
• Customized: Customized
• Material: PCB
• Volt: 10-50VDC
• Current: 75A
• Transport Package: Carton
• Specification: 160*118*40mm
• Trademark: keya
• Origin: China
• HS Code: 9032899090
• Production Capacity: 100000/Year

Product Description

close loop position control 75A 24v dc servo motor driver 48v 1200w 1500w dc motor speed controller 48v bldc controller for agv

Model:KYDBL4875-1E

Product overview

1.Overview:

KYDBL4875-1E is an intelligent brushless DC motor controller.  It adopts 32-bit high-performance MCU,Advanced motion control algorithm is suitable to the outside of the quadrature encoder input to complete the open loop and closed loop speed, under the closed loop torque of motor sport.Controller with multiple analog input port, the pulse input port and digital I/O port, can through the special software to redefine its functions.Universal RS232 serial port communication, CAN bus, the USB communication, CAN be widely used in automation.
 

2.Specification and Model:

 

                             Max output     Max            Input voltage

                            current           output volt    Range 

Model                    AC : (A)        DC:(V)          DC:(V)

               KYDBL4875-1E        75            48V             10-55V

 

3.Product Features:

1)Wide-range voltage input, 10-55V.

2)Intelligent PID control loop.

3)Working mode: Speed open-loop, close-loop control, torque close-loop control, position close-loop control.

4)External potentiometer, 0-5V analog quantity or pulse command control mode, RC (pulse width signal outputted by the receiver of aeromodelling remote control) control mode.

5)Enable control function.

6)Maximum current control.

7)4-way input port; the function can be defined as analog input, pulse input or digital input functions.

8)2-way digital (MOS tube open-drain) output, Generally as 24V 1A output (maximum load capacity of 40V 1A), can be used to loosen the brake or other attachments.

9)Abnormalities like overcurrent, overheating, overvoltage and short circuit will start the protection function.

10)LED status indicator.

11)CAN bus communication, see the detailed communication protocol when using it.

12)RS232 communication, see the detailed communication protocol when using it.

13)USB communication, see the detailed communication protocol when using it.

4.Performance Index:

1. Power voltage: 10-55VDC.

2. At the ambient temperature 25ºC, continuous working current 40A, transient current up to 75A 30S.

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

4. Analog input range: 0-- 5VDC

5. Impulse input range: 500Hz-5000Hz (corresponding maximum speed)

[Note] The minimum impulse frequency may change along with the setting of maximum speed.

6. Input range of duty ratio 0%-- 100% (input frequency range f ≤1KHz, recommend to use the frequency of 250Hz).

7. the digital output interface: 2 road, open drain, maximum load capacity of 40 V 1 A

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: -10ºC-- +60ºC. 

10. Ambient humidity: Relative humidity≤80RH.

11. Boundary dimension: L * W * H = 148mm * 117mm * 40mm

12. Weight: 800g

5.Related Brushless dc controller:

Model	Input voltage	Continue current	Max current	Control mode	channel
KYDBL4830-1E	10-55v	15A	30A	Potentiometer,0 -5V, PWM, RS232, CAN,R/C	single channel
KYDBL4830-2E	10-55v	15A per channel	30A per channel	Potentiometer, 0-5V, PWM, RS232, CAN, R/C	dual channel
KYDBL4850-1E	10-55v	30A	50A	Potentiometer, 0-5V, PWM, RS232, CAN, R/C	single channel
KYDBL4850-2E	10-55v	30A per channel	50A per channel	Potentiometer, 0-5V, PWM, RS232, CAN, R/C	dual channel
KYDBL4875-1E	10-55v	42A	75A	Potentiometer, 0-5V, PWM, RS232, CAN, R/C	single channel
KYDBL4875-2E	10-55v	42A per channel	75A perchannel	Potentiometer, 0-5V, PWM, RS232, CAN, R/C	dual channel

 This controller is designed to convert commands received from an RC radio, Analog Joystick, wireless modem, PC (via RS232 ) or microcomputer into high voltage and high current output for driving one  DC motors. A version with CAN bus allows up to 127 controllers to communicate at up to 1Mbit/s on a single twisted pair.For mobile robot applications, the controller's two motor channels can either be operated independently or mixed to set the direction and rotation of a vehicle by coordinating the motion of each motor. Numerous safety features are incorporated into the controller to ensure reliable and safe operation. The controller's operation can be extensively automated and customized using Basic Language user programs.