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BL-3657 Micro DC Brushless Motor 12V 24V, With Hall Sensor,Quiet PWM Speed Controllable Reversible High Power 555 BLDC Motor
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BL-3657 Micro DC Brushless Motor 12V 24V, With Hall Sensor,BL-3657 3-phase 2-pole DC brushless motor fitted with Hall sensor
Quiet PWM Speed Controllable Reversible High Power 555 BLDC Motor
Product Description
BL-3657 is a 3-phase 2-pole DC brushless motor fitted with Hall sensor. It provides two optional configurations: pre-assembled with driver board or motor only without driver board. It supports forward & reverse rotation and PWM speed adjustment, available in 12V and 24V working voltage.
Multiple no-load speed selections: 3000,4000,5000,6000,7000,8000,9000,10000 RPM.
Optional output shaft length: 9mm,11mm,24mm.
Rated power:12W, net weight about 179g.
Adopted pure copper winding, featuring low noise, steady torque and high working efficiency.
Suitable for CNC equipment, laser cutting machine, food packaging equipment, textile machinery, robotic manipulator, medical apparatus, semiconductor device, aerospace accessories, measuring instrument, automatic control system and other precision automation equipment.
Core Advantages
✅ Built-in Hall sensor for reliable startup and smooth running
✅ Dual options: with driver board / no driver board
✅ PWM speed regulation and forward/reverse rotation supported
✅ Low noise compact micro structure
✅ Pure copper winding, stable high power performance
✅ Multiple RPM and shaft length options
✅ Compatible with 12V & 24V power supply
Wire Sequence & Function Description
Please read carefully before using the product
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-3657 |
| Motor Type | 3 Phase 2-Pole DC Brushless BLDC Motor with Hall Sensor |
| Rated Voltage | 12V / 24V |
| Rated Power | 12W |
| No-load Speed | 3000~10000 RPM optional |
| Sensor | With Hall Sensor |
| Version | Optional: With Driver Board / Without Driver Board |
| Function | PWM Speed Control, Forward & Reverse Rotation |
| Output Shaft Length | 9mm /11mm /24mm |
| Material | Pure Copper Coil, High Strength Magnetic Tile, Ball Bearing |
| Net Weight | 179g |
| Feature | Hall sensor, low noise, compact size, stable torque |
| Application | Medical instrument, packaging, robotics, CNC, laser cutting, automation equipment |
FAQ
Q1: Does BL-3657 brushless motor come with hall sensor?
A: Yes. This BL-3657 is equipped with hall sensor to guarantee stable startup and smooth operation.
Q2: Can I pick version with or without driver board?
A: Yes. Two choices available: complete set with driver board or motor only without driver.
Q3: What voltage options are available?
A: 12V and 24V for selection.
Q4: What output shaft lengths can I choose?
A: 9mm,11mm and 24mm three shaft options.
Q5: What is the net weight of BL-3657 motor?
A: Around 179 grams.
Q6: What are the wire definitions of BL-3657?
A: Connector A XHP-3PIN power phase: Blue=U, Yellow=V, White=W.
Connector B XHP-5PIN hall sensor: Blue=Hall U, Yellow=Hall V, White=Hall W, Black=GND, Red=Hall VCC(3.3-5V).
Wrong wiring may burn the motor or driver, please double check before power on.
Q7: What applications is BL-3657 used for?
A: Widely used for robotic arms, CNC, laser cutting, medical equipment, packaging machinery, aerospace, semiconductor and other precision automation machines.
Care Instructions
Care Instructions
