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Home > DC Motor > 33mm 520 DC Brush Micro Motor 3-24V 5000-6500RPM Permanent Magnet for Smart Home & Fan Use
33mm 520 DC Brush Micro Motor 3-24V 5000-6500RPM Permanent Magnet for Smart Home & Fan Use
33mm 520 DC Brush Micro Motor 3-24V 5000-6500RPM Permanent Magnet for Smart Home & Fan Use
33mm 520 DC Brush Micro Motor 3-24V 5000-6500RPM Permanent Magnet for Smart Home & Fan Use
33mm 520 DC Brush Micro Motor 3-24V 5000-6500RPM Permanent Magnet for Smart Home & Fan Use
33mm 520 DC Brush Micro Motor 3-24V 5000-6500RPM Permanent Magnet for Smart Home & Fan Use
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33mm 520 DC Brush Micro Motor 3-24V 5000-6500RPM Permanent Magnet for Smart Home & Fan Use
33mm 520 DC Brush Micro Motor 3-24V 5000-6500RPM Permanent Magnet for Smart Home & Fan Use
33mm 520 DC Brush Micro Motor 3-24V 5000-6500RPM Permanent Magnet for Smart Home & Fan Use
33mm 520 DC Brush Micro Motor 3-24V 5000-6500RPM Permanent Magnet for Smart Home & Fan Use
33mm 520 DC Brush Micro Motor 3-24V 5000-6500RPM Permanent Magnet for Smart Home & Fan Use

33mm 520 DC Brush Micro Motor 3-24V 5000-6500RPM Permanent Magnet for Smart Home & Fan Use

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Product Description

Products Description
Model Number 520SH
Shell Stator Size 33*L 22.7 mm(Φ 1.3inch * 0.8937 inch)
Shaft 20mm(0.079 inch), D shape, etc.
Rated Output Power up to 3W
Rated Voltage DC 1.5v-24V
Rated Torque up to 70 gf-cm(6.86 mN-m)
Construction Permanent Magnet
Commutation Metal brush
520 Brushed Micro DC motor
  • ▶ Model Number: 520SH
  • ▶ Shell Stator Size: Φ33* L 22.7 mm(Φ 1.3 inch * 0.8937 inch)
  • ▶ Shaft: Φ2.0mm(0.079 inch), D shape, etc.
  • ▶ Shaft length free customization
  • ▶ Rated Output Power: up to 3W
  • ▶ Rated Voltage: DC 1.5V - 24V
  • ▶ Rated Torque: up to 70 gf·cm(6.86 mN·m)
  • ▶ Construction: Permanent Magnet
  • ▶ Commutation: Metal brush
  • ▶ Clockwise/counter-clockwise rotation (CW&CCW)
Brushed Micro DC Motor Model 520SH
Micro DC Motor Technical Diagram 1
Micro DC Motor Technical Diagram 2
Recommend Products
Recommended Micro Motor Product 1
Recommended Micro Motor Product 2
Motor raw materials
High Quality Motor Raw Materials
Production Equipment
Advanced Production Equipment 1
Advanced Production Equipment 2
Advanced Production Equipment 3
Company Profile
Production Workshop
Established in August 2009, our high-tech enterprise 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 our establishment, we have adhered to the concept of "people-oriented, pioneering and innovative spirit". After eleven years of rapid development, we have a group of young and 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 Scenario
Micro Motor Application Scenarios
Global Market Distribution
Global Market Map 1
Global Market Map 2
Frequently Asked Questions
Q1: What are the main applications of the 520SH micro DC motor?
The 520SH micro DC motor is widely used in medical equipment, smart home systems (such as commercial intelligent locks and smart switches), financial security systems, intelligent communication devices, automotive appliances, and intelligent robotics.
Q2: Can the shaft length and shape of the motor be customized?
Yes, we provide customization for the shaft. The standard diameter is 2.0mm, and we can configure it to a D-shape, round shape, or custom length according to your application specifications.
Q3: What is the operating voltage range of this motor?
This series supports a rated voltage range from DC 1.5V up to 24V, allowing it to adapt to various power supplies and battery configurations.
Q4: What are the advantages of using metal brush commutation?
Metal brushes provide low contact resistance, excellent electrical conductivity, and high efficiency, which are highly suitable for low-voltage, high-efficiency, and compact micro motor designs.
Q5: Does the motor support both clockwise and counter-clockwise rotation?
Yes, the motor is designed to support both clockwise (CW) and counter-clockwise (CCW) rotation, which can be easily controlled by changing the polarity of the input power supply.
Q6: What is the maximum torque output for the 520SH micro DC motor?
The motor provides a rated torque of up to 70 gf-cm (6.86 mN-m) with a rated output power reaching up to 3W, delivering strong performance in a micro scale design.

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