24v dc motor driver cnc, 120w bldc motor driver importer BLD120 (60619136223)

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Price:RUB 1,508.24
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Product Overview

Description

24v dc motor driver cnc, 120w bldc motor driver importer BLD120

Why choose us?

This motor driver is for 24VDC BLDC Motor less than 120w. 

For other motor drivers, please click.

Product Description
Features

♦ HALL angle: 180°
♦ Multi-speed regulation modes
♦ Maximum input voltage: 30V

♦ Strong over-current self-protection function
♦ Smooth torque output within speed range of 0-20000rpm
♦ High efficient, slowly temperature rise and compact size

Indexes
Electrical indexes
Driver parametersMinimum value

Rated value

Maximum value

unit
Output current --8A
Input voltage122430VDC
Hall drive current-20-mA
Hall signal voltage--5V
Applicable motor speed0-20000RPM
Driver interface and motor connection

BLD-120A

Terminals

Function

SV

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

COM

Common port (0V reference level)

F/R

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

EN

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

BRK

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

ALM

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

SPEED

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

Function
Four Speed regulation modes
Bulit-in potentiometer RV

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

BLD-120AF
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.

BLD-120AW
Input analog signal(0-5V)

Voltage and motor speed relational diagram(unloaded)

120A5V
Pulse Width Modulation

Duty radio and motor speed relatoinal diagram (unloaded)

120APWM
Quick brake

BRK and COM are connected in default,
the motor will be quick brake .When BRK 
and COM are disconnected, the motor will rotate.

BLD-120AB
CW/CCW rotation

Connect F/R and COM, the motor will rotate clockwise, disconnect it, the motor will rotate anticlockwise.

BLD-120AFR
0.0267 s.