Wholesale Dual Channel 12V BLDC Controller 24V DC Motor Driver 48V DC Motor Speed Controller 75A Can RS232 Communicate Control

• Task: Adjust
• Structure: Closed-Loop
• Signal: Continuous
• Function: Automatic Control, Protection
• Certification: ISO: 9001, CE
• Condition: New
• Model NO.: KYDBL4875-2E
• Customized: Customized
• Material: PCB
• Volt: 10-50VDC
• Current: 75A
• Transport Package: Carton
• Specification: 190*130*40mm
• Origin: China
• HS Code: 9032899090
• Production Capacity: 100000/Year

Product Description

Product Description
II. Specification and Model
MAX MAX DC
OUTPUT AMP OUTPUT VOLT RANGE
MODEL AC : (A) DC:(V) DC:(V)
KYDBL4875-2E 75 55 10-55
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 mode.
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.
IV. Performance Index:
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

Product Name	48V intelligence Dual Channal BrushLess DC Motor Controller CAN Interface
Product Model	KYDBL4850-2E
Volt	10-55V
Rated current	50A
Max Current	50A/75A
Control Mode	0-5V Rs232,CAN
Matched	Hall Sensor, Encoder
Used	AGV

FAQ

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