Brushless dc driver
  • Products Details
Basic Infomation
Place of Origin: CHINA
Brand Name: JSS-MOTOR
Certification: CE, ISO9001
Model Number: BLD-701
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three phase bldc motor controller BLD-701


3-Phase Brushless Dc Motor Driver BLD-701


3 phase bldc driver BLD-701

Payment & Shipping Terms
Packaging Details: cartons
Delivery Time: 1-15days
Payment Terms: T/T, Western Union,credit card, paypal
Supply Ability: 30000pcs/month
Name: Brushless Dc Driver
Voltage Range: 18-30VDC
Suitable Motor: Power ≤70W
Max Speed: 20000RPM
Rated Current: 3A
Size: 96*57*21CM
Application: AVG CAR
Product Description

Brushless Dc Motor Driver BLD-701 20000RPM 70W MAX 3amps Small Size 3 phase brushless dc motor controller driver


Three 3-Phase Brushless Dc Motor Controller Driver BLD-701 0


Brushless dc driver:


Internal potentiometer and RV speed control

PWM speed control

Small size, easy to install

External potentiometer speed control

External analog signal speed regulation

Over temperature and over current alarm protection



Brushless dc motor are widely used in textile machine, medical equipment, CNC, industrial automation, laboratory instrument, packing machine, drone etc.


Electrical parameters:

Parameter Min Rated Max Unit
Motor Hall angle 120°/240°  
DC input voltage 12 24 30 V
Driving current output - - 3 A
Applicable motor speed - 3000 20000 rpm
Hall signal voltage - - 5 V
Hall signal current   20   mA
External potentiometer   10k   Ω


Environment paramaters:


Cooling Natural cooling or Forced cooling
Using Occasion Avoid dust, oil and corrosive gas
Using temperature 10℃-+50℃
Environment Humidity 90%RH(No condensation)
Vibration 5.7m/S2max
Storage temperature 0℃-+50℃


Flag definitions:
DC + / DC- DC power entry (DC12V ~ DC56V) positive and negative do not reversed
U, V, W motor leads (thick line connected U, V, W)
Hu, Hv, Hw Hall signal line (thin pick Hu, Hv, Hw)
VCC power port external potentiometer (not to other external circuitry, can only do potentiometer power use)
SV external potentiometer terminals, External analog voltage input, PWM speed control signal input
F / R directions: Leave or high forward and low reverse
BRK fast brakes: High / Low stop / run



Three 3-Phase Brushless Dc Motor Controller Driver BLD-701 1


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We provide a one-stop service integrating design, production, delivery, and after-sales service. During this meeting, feel free to communicate your ideas and ask lots of questions.

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