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BLD300B factory top quality 300w 48V dc motor drive
300w Bldc Motor Driver,24v 48v Brushless Dc Motor Driver , Find Complete Details about 300w Bldc Motor Driver,24v 48v Brushless Dc Motor Driver,Bldc Motor Driver,Brushless Dc Motor Driver,Dc Motor Driver from Motor Driver Supplier or Manufacturer-Dongguan ICAN Technology Co., Ltd.
$27 /Piece
Stock: 50000 Pieces
Quantity:
-+
Min Order: piece
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
ICAN
Model Number:
BLD-300B
Motor Type:
DC Motor
Product:
300w dc motor drive
Power:
300W
Voltage:
18-50V
Weight:
300g
Certification:
CE, RoHS
Speed Range:
0-2000rpm
MOQ:
1
Delivery time:
7days
Color:
black
Hall signal voltage:
5V
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.
300w dc motor drive
Delivery Time
Shipped in 1 days after payment

BLD300B factory top quality 300w 48V dc motor drive 

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 parametersMinimum value

Rated value

Maximum value

unit
Output current11525A
Input voltage184850VDC
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

BLD300B factory top quality 300w 48V dc motor drive

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.

BLD300B factory top quality 300w 48V dc motor drive
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.

BLD300B factory top quality 300w 48V dc motor drive
Input analog signal(0-5V)

Voltage and motor speed relational diagram(unloaded)

BLD300B factory top quality 300w 48V dc motor drive
Input analog signal(0-10V)

Voltage and motor speed relational diagram(unloaded)

BLD300B factory top quality 300w 48V dc motor drive
Pulse Width Modulation

Duty radio and motor speed relatoinal diagram (unloaded)

BLD300B factory top quality 300w 48V dc motor drive
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.

BLD300B factory top quality 300w 48V dc motor drive
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.

BLD300B factory top quality 300w 48V dc motor drive
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.

BLD300B factory top quality 300w 48V dc motor drive

click the link for more information. 

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