20mm Mini 180 Planetary Gear Motor Long 4mm Shaft DC 3V 5V 6V Low Speed High Torque for Hair Curler Constructed Permanent Magnet

Product Description

Products Description
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Gearbox with motor Data: GM20-180SH-18125-12.0V
Parameters Value 1 Value 2 Value 3 Value 4 Value 5 Value 6 Value 7 Value 8 Value 9
Reduction 31 62.5 78 100 125 156 195 250 312
Length (mm) 15.8 17.3 17.3 18.8 18.8 18.8 18.8 20.3 20.3
No-load speed (rpm) 484 240 192 150 120 96 77 60 48
Rated speed (rpm) 432 214 172 134 107 86 69 54 43
Rated torque (kg.cm) 0.37 0.63 0.78 0.8 1.0 1.25 1.56 1.5 1.87
Stalling Torque (kg.cm) 3.14 5.27 6.58 6.75 8.44 10.53 13.16 12.66 15.8
Gearbox with motor Data: GM20-180SH-13230-24.0V
Parameters Value 1 Value 2 Value 3 Value 4 Value 5 Value 6 Value 7 Value 8 Value 9
Reduction 78 100 125 156 195 250 312 390 488
Length (mm) 17.3 18.8 18.8 18.8 18.8 20 20 20 20
No-load speed (rpm) 192 150 120 96 77 60 48 38 31
Rated speed (rpm) 179 140 112 90 72 56 45 36 29
Rated torque (kg.cm) 0.78 0.80 1.00 1.25 1.56 1.50 1.87 2.34 2.93
Stalling Torque (kg.cm) 10.53 10.80 13.50 16.85 21.06 20.25 25.27 31.59 39.53
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Motor raw materials
Motor raw materials
Production Equipment
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Company Profile
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We are 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 establishment, we have adhered to the concept of "people-oriented, pioneering and innovative spirit". After years of rapid development, we have built a group of young, pragmatic, professional, and efficient work teams, supported by 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.
Certifications
Certifications
Application Scenario
Application Scenario
Global Market Distribution
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Frequently Asked Questions (FAQ)
Q1: What are the primary applications of these micro geared motors?
A1: These micro motors are widely utilized in medical equipment, financial security devices, 5G communication modules, smart home systems (like intelligent locks and smart switches), automation systems, robotics, and precision electric tools.
Q2: Can the gearbox reduction ratio and shaft configurations be customized?
A2: Yes. The reduction ratio, motor shaft length, speed, voltage, and output torque can all be fully customized to meet your specific application requirements.
Q3: What parameters differ between the GM20-180SH 12V and 24V models?
A3: The primary differences lie in the operational voltage, rated speeds, and torque ratings. The 24V version is generally designed to provide higher stalling and rated torque values under equivalent gear reduction ratios.
Q4: How do you guarantee the quality and performance consistency of the motors?
A4: High-grade raw materials and advanced automated production equipment are utilized during manufacturing. Furthermore, every batch of micro motors undergoes strict quality inspection checks for performance, speed, and torque stability before dispatch.
Q5: Are the materials used in production environmentally safe and compliant?
A5: Yes. All raw materials used in our precision micro motors comply with international quality and environmental management standards, ensuring safety, efficiency, and reliability for global market applications.

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