750w 48v input dc motor driver arduino code and allegro, China dc motor driver buy

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$46.50 - $49.00 / Piece | 1 Piece/Pieces (Min. Order)
Motor Type:
DC Motor
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Speed adjustment mode:
potentiometer/pulse frequency
Hall angle:
180 degree
Output current:
Hall drive current:
Hall signal voltage:
Industrial Automation
Supply Ability
Supply Ability:
50000 Piece/Pieces per Month 750w 48v input dc motor driver arduino code and allegro, China
Packaging & Delivery
Packaging Details
1.Carton box with foam
2.Box can be customized as you require
3.Usually ready goods and stock within 7-30 days after receiving the payment.
750w 48v input dc motor driver arduino code and allegro, China dc motor driver buy

750w 48v input dc motor driver arduino code and allegro, China dc motor driver buy

Product Description

♦ Five speed regulation modes
♦ HALL angle: 180°
♦ Five speed regulation modes
♦ RS232 communication protocol

♦ SPEED/ALARM signal output(O.C.)
♦ High efficient, slowly temperature rise and compact size
♦ Excellent velocity control and wide speed range of 0~20000rpm
♦ PID closed-loop control and strong over-current/voltage, undervoltage self-protection

Electrical indexes
Driver parametersMinimum value

Rated value

Maximum value

Output current02545A
Input voltage184550VDC
Hall drive current-20-mA
Hall signal voltage4.555.5V
Applicable motor speed0-20000RPM
Environmental indexes
Environmental factorsEnvironmental indexes
Use occasionAvoid dust, oil stain and corrosive gas
Operating temperature10℃~+50℃
Environment humidity40-90%RH (no condensation)
Vibration5.9m/s2 Max
Storage temperature-20℃~+125℃
Cooling mode

Natural cooling or forced cooling

Driver interface and motor connection




1.External potentiometer; 2.nput analog signal; 3.PWM pulse width.


Common port (0V reference level)


Motor rotation direction control(CW/CCW). High level input the motor will rotates clockwise, low level input or when F/R and COM are short circuit, the motor rotate anticlockwise


High level input the motor stops, low level input or when EN and COM are short circuit, the motor runs


The motor brake stops when a high level is added or port suspension; the motor runs when the low level is added or EN and BRK are connected


The default output signal is 5V under normal circumstances; the level is 0V when malfunction occurs


Output pulse frequency signal(OC). The motor speed can be calculated through SPEED.

Four Speed regulation modes
Bulit-in potentiometer RV

Rotate the RV knob clockwise until a “click” sound, 
the motor starts to run and accelerate.
Motor speed will decrease if anticlockwise.
When it gets to a limited position, the motor stops.

External potentiometer

Use a suitable potentiometer with a resistance value
of 10KΩ, connect middle terminal with SV terminal,
and the other two terminals are respectively connected
with VCC terminal and COM terminal.

Input analog signal(0-5V)

Voltage and motor speed relational diagram(unloaded)

Input analog signal(0-10V)

Voltage and motor speed relational diagram(unloaded)

Speed control of pulse frequency

pulse frequency and motor speed relatoinal diagram (unloaded)

Quick brake

When COM and BRK are closed circuit,
the motor will be quick brake.


CW/CCW rotation

Connect F/R and COM, the motor will rotate anticlockwise, disconnect it, the motor will rotate clockwise.
To control the direction of the motor,
a switch can be added between F/R and COM.

PID control and ultimate speed setting
ONPID closed-loop control,
speed feedback control
OFFPID open-loop control
Peaking current setting

Equipped with a motor protection function, the driver provides options to set desired current number in the P-sv knob to avoid over-current for motor. Please note that the random error is ±10% . The setting should be matched with motor rated current.

Mechanical dimension

About us
Company introduction


Our Services

We never give up delighting our customers by OEM/ODM .
We have designers working on OEM/ODM dodels .
We response timely with professional workable advice.
We are flexible and fast developing .


1. Email service, promise to reply your inquiry within 12h;
2. Support skype, trade manager, QQ etc online chat mode.

Technical Service

Before purchase:Before purchase: Our professional engineers will puts forward concrete solving plans according to your design drawings or equipment videos, they will help with all the consultation during model selection.
After purchase: If the equipment has mechanical failure, such as revolving speed, etc, we will provide technical support until the equipment works well.

Quality garantee

From the delivery date, you will have one year warranty for product quality.

Delivery details

1.Carton box with foam
Box can be customized as you require
Usually ready goods and stock within 7-30 days after receiving the payment.

If you are interested in our products, please click the link to send Inquiry and agree to share your Business Card to us. We will reply to you as soon as possible.