36mm Brushless DC Electric Micro Motor BL3650 12V 6500RPM Speed Low Noise Permanent Magnet for Sweeping Robot Steel Metal

Product Description

Products Description
Product Overview
BL3650 Motor Detail
BL3650 36mm Small BLDC Brushless DC Motor
  • Model Number: BL3650
  • Shell Stator Size: Φ36 * L 50 mm (Φ 1.42 inch * 1.97 inch)
  • Shaft: Φ3.175mm [0.125 inch] (or 4.0mm [0.157 inch]), screw lead, D shape, etc.
  • Shaft Length: Free customization
  • Rated Output Power: 5W - 40W
  • Rated Voltage: DC 6V - 24V
  • Rated Torque: up to 500 gf-cm (49 mNm)
  • Rotor: Inner rotor with Nd2Fe14B strong magnet
  • Motor Structure: 3 phases, 9 slots, 12 poles, 3 hall sensors
  • Driver (Optional): Built-in driver PCB with MCU
  • Construction: Permanent Magnet
  • Commutation: Brushless-PWM drive
  • MOQ: 100 pcs
BL3650 Performance Diagram
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Motor Raw Materials
Motor Raw Materials Breakdown
Production Equipment
Production Facility 1 Production Facility 2 Production Facility 3
Company Overview
Production Plant
Established in August 2009, the manufacturer is a high-tech enterprise that integrates the research and development, production, and marketing of micro motor series products. The main products include: various precision DC motors, stepper motors, reduction motors, planetary reduction motors, and brushless motors.
Micro motors are widely used in medical equipment, medical detection and analysis, financial security, 5G applications, automotive appliances, intelligent communication, iris technology, AI intelligence, smart grid, smart home, commercial intelligent locks, smart switches, smart medicine cabinets, fresh food cabinets, smart wear, outdoor equipment, intelligent robots, electric tools, beauty tools, etc.
Since its establishment, the manufacturer has adhered to the concept of "people-oriented, pioneering and innovative spirit". Through rapid development, it has built a group of young, pragmatic, professional and efficient work teams, advanced production facilities, efficient management, excellent quality, and high-quality services to meet customers' needs of continuously improving product levels, reducing energy consumption, facilitating production, and improving efficiency, winning more and more recognition from customers.
Certifications
Quality Certifications
Application Scenarios
Applications Overview
Category Typical Applications
Medical equipment Sphygmomanometer, Massaging mattress, Air pump, Urine Analyzer.
Business Machines Intelligent robot, Copiers and Scanners, 3D Printers.
Electric powered equipment Electric toothbrush, Electric tool, Adult erotica products, Electric toy car, Electric curtain.
Smart Home Intelligent window opener, Vacuum cleaner, Smart coffee machine, Hair drier, Fascia gun, Fan, Air cleaner, Hair removal device, Door lock, Intelligent door lock.
Food and Beverage Hand Blenders, Blenders, Mixers, Coffee Machines, Food Processors, Juicers, Fryers, Ice Makers, Soy Bean Milk Makers.
Robotics Servicing robotics, Food delivery robot, Reception robot, Medical serving robot, AGV & AMR, Conveying robot, Inspection robot.
Global Market Distribution
Global Market Share Map
Market Segments Chart
Warehouse and Logistics
Frequently Asked Questions (FAQ)
What are the main advantages of using a BLDC brushless motor over brushed motors?
BLDC brushless motors offer higher efficiency, longer service life, less noise, lower maintenance requirements, and better speed and torque control compared to traditional brushed motors.
Can the shaft specifications of the BL3650 motor be customized?
Yes. The shaft length is fully customizable. Standard options include Φ3.175mm [0.125 inch] or 4.0mm [0.157 inch] diameters, with custom screw leads, D-shape styles, or other custom profiles available on request.
What is the Minimum Order Quantity (MOQ) for the BL3650 motor?
The Minimum Order Quantity (MOQ) for the BL3650 model is 100 pieces. For custom configurations, please discuss potential adjustments with the sales department.
Does the BL3650 motor come with a built-in controller?
We offer an optional built-in driver PCB with MCU. This allows for direct control without needing an external driver block, optimizing space in compact applications.
What industries and applications typically use these micro BLDC motors?
These motors are widely utilized in medical equipment (like urine analyzers and air pumps), smart home appliances (such as vacuum cleaners and smart locks), robotics, business machines, and electric powered tools.
What is the voltage range and torque capacity of the BL3650 motor?
The BL3650 motor operates on a rated voltage range of DC 6V to 24V. It delivers a rated output power of 5W to 40W and can achieve a rated torque of up to 500 gf-cm (49 mNm).

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