brushless DC motor driver

10 month ago

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Jinan Keya Electron Science And Technology Co., Ltd.

 6 year year

Product details

KYDBL4850-1E brushless DC motor driver

Model No.	KYDBL4850-1E
Brand Name	Keya
Certification	ISO: 9001
Condition	New
Customized	Customized
Soft Start	Yes
Control Signal	Potentiometer，PWM，RC，RS232，CAN，0-5VDC An
Analog Input Range	0-5VDC
Matched Motor	Brushless Dc Motor
Output Max Current	50A
Input Voltage	DC24-48VDC

I. Overview:

KYDBL4850-1E is a single-drive intelligent controller, which can be controlled by PC. It can also be controlled by analog signals such as RC, PWM and RS232. PC and RC control can be effectively used in detonation robots,Inspection vehicles,service robots,fire robots,small logistics shuttles, and large AGV vehicles

II. Product Features:

Wide-range voltage input, 10-55VDC
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 ordigital input functions.
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.
Abnormalities like overcurrent, overheating, overvoltage and short circuit willstart 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.

III: Performance Index:

Power voltage: 10-55VDC.
At the ambient temperature 25℃, continuous working current 30A, transient current up to 50A 30S.
Out+5VDC power (It can power up the encoder): 5V DC 20mA
Analog input range: 0-- 5VDC
Impulse input range: 500Hz—5000Hz (corresponding maximum speed)
[Note] The minimum impulse frequency may change along with the setting ofmaximum speed.
Input range of duty ratio 0%-- 100% (input frequency range f ≤1KHz, recommend to use the frequency of 250Hz).
the digital output interface: 2 road, open drain, maximum load capacity of 40 V 1A
Temperature protection status: When the temperature is 70℃, the controller will reduce output by overheating protection and will stop output when thetemperature is 80℃.
Working temperature: -30℃-- +60℃.
Ambient humidity: Relative humidity≤80RH.

IV：General connect drawing

Kydbl4875 1e

V:DR15 terminals definitions：

Interface definition	Function	Remark	Software I/O
1	Failure alarm output terminal	IT CAN BE SET	DOUT2
2	Tx-out	RS232_Tx
3	Rx-in	RS232_Rx
4	SUSPEND
5	GND	0 V
6	CANL	CAN-low
7	CANH	CAN-high
8	SUSPEND
9	Fault alarm output	IT CAN BE SET
10	Enable control EN	Effective for high level	DIN5
11	Forward and reverse control DIR	Effective for high level	DIN4
12	Speed Signal input IN	Frequency/Analog	P/AIN3
13	GND
14	Controller output DC 5V（20mA）
15	Brake Stop	Effective for high level

V:DR09 terminals definitions：

Definition of interfac	Function	Remark
1	Controller output DC 5V (20mA)
2	Brushless motor Hall wire---A
3	Brushless motor Hall wire---B
4	Brushless motor Hall wire---C
5	GND
6	Controller output DC 5V (20mA)
7	Encoder feedback input---A+
8	Encoder feedback input---B+
9	GND

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Jinan Keya Electron Science And Technology Co., Ltd.

 Audited supplier

6 year

Address: Jinan, China

Main Product: bldc motor , Brushless dc motor, Brushless dc servo motor, Pwm dc motor contorller, Brushless dc motor controller, DC motor controller

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