electrical center b2c

BL-3657 Micro DC Brushless Motor 12V/24V 3000-10000RPM Hall PWM

Dhs. 127.00 AED

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

Motor Voltage & Wire Type DC12V with Driver Board DC12V without Driver Board DC24V with Driver Board DC24V without Driver Board

Output Shaft Length 9mm 11mm 24mm

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BL-3657 micro DC brushless motor 12V 24V 3000-10000 RPM,Hall sensor PWM speed controllable reversible brushless motor,9mm 11mm 24mm shaft with/without driver board,high speed micro motor for CNC spindle robot

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.

1. Core Spec & Feature (EN Listing Draft)

Spec: BL-3657 Micro DC Brushless Motor; Voltage: 12V/24V; Speed: 3000/4000/5000/6000/7000/8000/9000/10000 RPM; Hall Sensor built-in; Shaft: 9mm/11mm/24mm; Options: With/Without Driver Board.
Feature: High-speed micro brushless design (up to 10k RPM) with Hall sensor for precise feedback; quiet operation & PWM speed controllable; reversible rotation; compact 36mm frame; driver board option simplifies direct PWM/controller integration; pairs with DM556 & HH/MK/JQX/LC1D stack.
Use: High-speed micro-drives, CNC spindle auxiliary, robotic actuators, smart agriculture (ventilation/fan), precision tools, gimbals, tachometer-tested loops.
Pairing: Drive via onboard driver or external PWM/DM556/YMS7-B; power by 3-60V/3-90V PSU; logic switch via HH52P/MK2P → JQX-38F/LC1D for heavier loads; wire UL2464/UL2547; test 4mm banana; couplers GX/M12; read XD tachometer; clean with cordless washer.
Note: Raw high-speed vs GP16/GP36/GP42 planetary reducers (this is non-planetary, direct drive); ideal for spindle/fan where speed > torque; Hall sensor enables closed-loop; 24V for stronger performance; shaft length 9/11/24mm fits varied couplings; driver board recommended for plug-play PWM.

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.