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300w bldc motor driver 24v 48v brushless dc motor driver

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300w bldc motor driver 24v 48v brushless dc motor driver

300w bldc motor driver 24v 48v brushless dc motor driver

405.34 175.74

258 in stock

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SKU: 4000761127796 Category:

Description

300w bldc motor driver, 24v 48v brushless dc motor driver

Product Description

Features

♦ HALL angle: 180°
♦ SPEED/ALARM signal output(O.C.)

♦ Wide speed control range of 150-20000rpm
♦ High efficient, slowly temperature rise and compact size
♦ Strong over-current, over-voltage, undervoltage self-protection

Indexes

Electrical indexes

Driver parameters Minimum value

Rated value

Maximum value

unit
Output current 1 15 25 A
Input voltage 18 48 50 VDC
Hall drive current 20 mA
Hall signal voltage 4.5 5 5.5 V
Applicable motor speed 0 20000 RPM

Driver interface and motor connection

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 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.

Hb51d157a43fd4465baa5b3432a0b9a4bm - 300w bldc motor driver 24v 48v brushless dc motor driver

External potentiometer

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

H19606e17157a49f9b067a3282cad4de3C - 300w bldc motor driver 24v 48v brushless dc motor driver

Input analog signal(0-5V)

Voltage and motor speed relational diagram(unloaded)

H32bd5a6befe24f4a8600d269c3e7ad82C - 300w bldc motor driver 24v 48v brushless dc motor driver

Input analog signal(0-10V)

Voltage and motor speed relational diagram(unloaded)

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Pulse Width Modulation

Duty radio and motor speed relatoinal diagram (unloaded)

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Quick brake

BRK and COM are connected in default, the motor
will rotate. When BRK and COM are disconnected,
the motor will be quick brake. To control the brake
and the rotation of the motor, a switch can be added
between BRK and COM.

H035a9465c8af426abbe6cbb109a38459G - 300w bldc motor driver 24v 48v brushless dc motor driver

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.

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 the motor rated current.

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Mechanical dimension

H9dc27da8779549c0876422c37cec928a4 - 300w bldc motor driver 24v 48v brushless dc motor driver

Company Information

Original factory: YES

Year Established: 2009

Total Employees: 80-100People

Company show:

H4c9a43f2b4084b4a9c703cdf9b0901ec7 - 300w bldc motor driver 24v 48v brushless dc motor driver

Manufacturing Equipment: Ultra-precision CNC universal grinder (Sweden), CNC (Germany), DMG lathe and milling, etc.

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Detection Capacity:

Motor: Full detection one by one; Motor driver aging time: 8H

He7a94e3dfd934f709d27771c87dab9c1c - 300w bldc motor driver 24v 48v brushless dc motor driver

Contact us

Email:gnd_coupling@outlook.com

Additional information

Motor Type

DC Motor

Power Supply

DC

Place of Origin

Guangdong, China

Mode

Pulse + Direction

Dir Application

Industrial Automation

Hall signal voltage

5V

Speed Range

0-2000rpm

Certification

CE, RoHS

Weight

300g

Voltage

18-50V

Power

300W

Product

brushless dc motor driver

Model Number

BLD-300B

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