Dual Driver for BLDC Motor in Two-wheels Drive For Automatic Floor Washer and AGV

Model No. JYQD-YL02D

Features: Can drive two motor at same time, can be single or double controlled.

has Reactive power brake function, Brake reverse charging protection release circuit, can be MCU controlled,

The "5V" port on the board can offer 300mA current to external MCU

Baical

Operating voltage: 12-36VDC

Cont. working current: 15A

PWM speed control PWM frequency:1K-10KHZ; Duty cycle 0-100%

Analog voltage speed regulation :0-5V

Speed pulse signal output :YES

Dual-motor drive mode: 540W each

Selection Table

JYQD-YL02D(8559) direct start version has NO LOCK function,(linear speed regulation 0-5V,liner brake:0-5V)

JYQD-YL02D(457E) direct start version has NO LOCK function,(linear speed regulation 0-2.5V,liner brake:0-2.5V)

JYQD-YL-02D(99F2) safety start version has LOCK function.(linear speed regulation 0-5V,liner brake:0-5V)

JYQD-YL-02D(C737) safety start version has LOCK function.(linear speed regulation 0-2.5V,liner brake:0-2.5V)

Safety start: If you use a knob~style potentiometer to adjust the speed, if the potentiometer not rest to 0 before stop, the motor will direct start according Important reminder.

1:Different Hall effect sensored BLDC motor has different Hall wires sequence, please do well-match before onload drive.

2: Add heatsink if the power more than 100W and keep good heat dissipation conditions for the board.

Wiring Diagram

Port Description

MA---motor phase

MB---motor phase

MC---motor phase

P+ ---DC+

P- ---- DC-

HA---Hall sensor

HB---Hall sensor

HC---Hall sensor

5V---Hall sensor 5V

GND---Hall sensor GND

GND: Only for control signal

VR: Speed regulation,(0-2.5V or 0-5V linear speed regulation).PWM frequency:1K-5KHz.

ZF: Forward and backward control(5V high level or 0V low level, if you use 3.3V MCU, you need do adjustment to 5V)

M:speed pulse signal output

EL: brake function, 0-2.5V or 0-5V linear brake

5V:5V power source for external control device(≤300mA)

Dimensions