electrical center b2c

BL-3650 DC Brushless Motor 12V 24V, Built-in Driver, Forward & Reverse Rotation, 3000~10000rpm PWM Speed Control

Name: BL-3650 DC Brushless Motor 12V 24V, Built-in Driver, Forward & Reverse Rotation, 3000~10000rpm PWM Speed Control
Brand: electrical center b2c
SKU: BL-3650 3000RPM / DC12V 5-Wire / 9mm
Price: 34.85 USD
Availability: InStock

$34.85 USD

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Motor Speed 3000RPM 4000RPM 5000RPM 6000RPM 7000RPM 8000RPM 9000RPM 10000RPM

Motor Voltage & Wire Type DC12V 5-Wire DC12V 6-Wire DC24V 5-Wire DC24V 6-Wire

Output Shaft Length 9mm 11mm 19mm

Product variants

Quantity

BL-3650 DC Brushless Motor 12V 24V, Built-in Driver, Forward & Reverse Rotation, PWM Speed Control High Speed Small BLDC Motor

BL-3650 compact DC brushless motor with integrated built-in driver, supports forward/reverse rotation and PWM speed regulation. Dual voltage 12V / 24V available.

Optional no-load speeds: 3000,4000,5000,6000,7000,8000,9000,10000 RPM.

Output shaft length optional:9mm,11mm,19mm; 5-wire /6-wire versions for different control demands.

Rated power:27.47W, net weight approx 189g. Adopts pure copper winding and high-performance magnetic rotor, runs smoothly with low heat, high efficiency and long service life.

Wide application: CNC machine tools, laser cutting, food packaging, textile machinery, robotic manipulators, medical devices, semiconductor equipment, aerospace, measuring instruments, automation control systems and other precision industrial equipment.

Core Advantages

✅ Built-in driver, simple wiring installation

✅ PWM speed adjustable & reversible rotation

✅ High speed, stable torque output

✅ Pure copper coil, low heating, long lifespan

✅ Multiple RPM and shaft length options

✅ Dual voltage 12V/24V compatible

Wire Sequence & Function Description

Please read carefully before using the product

Red Wire: Motor Power Positive + (DC 12V–24V). Do NOT miswire
Black Wire: Motor Power Negative − (DC 12V–24V). Do NOT miswire
Yellow Wire: Speed Feedback Signal (6 pulses per rotation. Max low level:0.6V; High level:4V ~ 5.6V)
Orange Wire: Motor Direction Control Input Signal (Forward rotation when connected together with black negative wire)
White Wire: PWM Speed Control Signal for motor speed regulation (Compatible with 0–5V speed controller)
Green Wire: Motor Brake Signal Input Control (Brake triggered at low level, max 0.6V)
⚠️ WARNING: Never reverse positive and negative power supply. Signal wires must NOT connect to power. Warranty void if miswired!

Specification

Attribute	Value
Product Model	BL-3650
Motor Type	DC Brushless BLDC Motor
Rated Voltage	12V / 24V
Rated Power	27.47W
No-load Speed	3000~10000 RPM optional
Function	PWM Speed Control, Forward & Reverse Rotation
Wire Type	5 Wire / 6 Wire
Output Shaft Length	9mm / 11mm / 19mm
Material	Pure Copper Coil, High Strength Magnetic Tile, Ball Bearing
Net Weight	189g
Feature	Built-in driver, high speed, compact size, low heat
Application	Medical instrument, packaging, robotics, CNC, laser cutting, automation equipment

FAQ

Q1: What functions does BL-3650 brushless motor have?

A: It comes with built-in driver, supports PWM speed adjustment and forward & reverse rotation.

Q2: What voltage options are available for BL-3650?

A: Two voltage options: 12V and 24V.

Q3: What is the net weight of BL-3650 motor?

A: About 189 grams.

Q4: What shaft lengths can I select?

A: Optional 9mm,11mm and 19mm output shaft.

Q5: 5 wire or 6 wire, what is the difference?

A: 5 wire for basic speed and direction control; 6 wire adds speed feedback signal for closed-loop control.

Q6: What industries can BL-3650 be used in?

A: Widely used in robotic arms, CNC, laser cutting, medical devices, packaging machinery, aerospace, semiconductor and automation equipment.

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