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6V 12V 20mm 20D180 Micro Brushed DC Metal Gear Motor With Stainless Steel Gears
Product Overview
This 20mm reduction gearbox is equipped with 180 horsepower and 130 horsepower motors. It offers two options: carbon brushes and metal brushes. The carbon brush version has a longer lifespan, while the metal brush version has lower noise. The ratio range is from 11.7:1 to 488:1. The motor can be equipped with a rear axle and can be paired with a encoder. The 4mm diameter shaft can be customized in size specifications. The encoder uses Hall chips for more accurate and reliable performance.
Technical Features
Middle Power version with 0.65A stall current
12CPR without encoder option
Available with or without back shaft
Choice of metal brush or carbon brush
Technical Parameters
Model
Voltage
Unit: VDC
No load speed
Unit: rpm
Noload current
Unit: mA
Stall torque
Unit: kg.cm
Gear ratio
20D18011-EN
12V
535 rpm
60mA
0.89 kg.cm
11.7:1
20D18029-EN
12V
215 rpm
60mA
2 kg.cm
29:1
20D18056-EN
12V
110 rpm
60mA
3.3 kg.cm
56:1
20D180107-EN
12V
58 rpm
60mA
5.6 kg.cm
107:1
20D180205-EN
12V
30 rpm
60mA
9.7 kg.cm
205:1
20D180455-EN
12V
13 rpm
60mA
15 kg.cm
455:1
20D13031-EN
12V
260 rpm
40mA
1.3 kg.cm
31:1
20D13078-EN
12V
105 rpm
40mA
2.8 kg.cm
78:1
20D130195-EN
12V
42 rpm
60mA
6.4 kg.cm
195:1
20D130488-EN
12V
16 rpm
60mA
11 kg.cm
488:1
Product Specifications
Speed (RPM)
16~600 RPM
Continuous Current (A)
0.5A MAX.
Efficiency
IE 2
Warranty
3 months - 1 year
Place of Origin
Guangdong, China
Brand Name
XINHE MOTOR
Model Number
20D180-EN
Use
BOAT, Car, Electric Bicycle, Home Appliance
Type
GEAR MOTOR
Stall Torque
11kg.cm max.
Construction
Permanent Magnet
Commutation
Brush
Protect Feature
Drip-proof
HIGH TORQUE
1600mA
MIDDLE TORQUE
700mA
LOW TORQUE
360mA
GEAR RATE
11.7:1 TO 488:1
LONG LIFE
300 HOURS
GEAR MATERIAL
Wear-resistant steel gear rolling
ENCODER
12CPR
BRACKET
COPPER
NOISE
LESS THAN 20dB
Certification
RoHS, CE
Product Drawings
Applications
This type of gearbox motor is mainly used in electronic locks, robots, cameras and small machinery.
Common Application Scenarios
Intelligent door locks, electronic lock bodies
Intelligent curtains, electric curtain tracks
Smart toilet, automatic bathroom lid closing
Shared charging stations, automatic devices
Electric toothbrushes, beauty devices
Camera pan-tilt, auto-focus mechanisms
Robots, small mechanical arms
Automotive electronics: mirrors, seat adjustment
Smart Home: window openers, pet feeders
Security equipment: surveillance cameras
Financial equipment: printers, card dispensers
Electronic toys, remote-controlled vehicles
Medical equipment: pumps, analyzers
Office equipment: printers, scanners
UAV gimbal, model aircraft mechanisms
Our Services
ODM & OEM services
Gearbox design and development
Related technology support
Packaging & Shipping
Packed in nylon first, then carton, and reinforced with wooden case for outer packing. Custom packaging available according to client requirements.
Samples shipped within 10 days. Batch order lead time varies according to actual situation.
Factory Introduction
SHENZHEN XINHE MOTOR Co., Ltd, located in Shenzhen city, is a specialized factory producing AC/DC motors for various applications including kitchen appliances, air flow products, air conditioners, water heaters, pumps, power tools, robots, 3D printers, medical products, smart wear, electrical toys, and household appliances.
With over 16 years of experience working with major brands, we understand what matters to you and your consumers across various industries. Our management philosophy emphasizes humanistic values and supreme credibility, while our quality consciousness drives us to strive for perfection.
We offer comprehensive motion solutions including powerful DC brushed and brushless motors, supported by experienced engineers and extensive application expertise. Our products are successfully sold in more than 20 countries worldwide.
We provide complete professional solutions including superior customer service, reliable high-quality products, innovative design, wide product range, competitive prices, and convenient ordering quantities. We are fully compliant with EU & America restrictions and regulations including CE standards, RoHS, child safety, environmental safety, and social responsibility.
Our company comprehensively promotes ISO9001:2001 management systems and supplies motors to many famous worldwide companies with top brands across Europe, America, Middle East, East Asia, and South America markets.
Testing and Experimental Equipment
Frequently Asked Questions
Q1. What about the payment way?
A1. By TT at sight or trade assurance. 30% down payment after contract validation, 70% balance before shipment.
Q2. How long is the guarantee?
A2. We offer high quality motors with 12 months guarantee and reply within 5 hours.
Q3. If the motor parts are broken, how can we get help?
A3. We send spare parts free of charge if under warranty (excluding easy-broken parts). For easy-broken parts, we charge only cost fee.
Q4. How does your factory handle quality control?
A4. We have CE certificate and special QC department. We can help apply for other certificates as needed.
Q5. What is your packaging?
A5. After anti-rust treatment, wrap in plastic film and fix motor on wooden bracket.
Q6. How can we check the motor before delivery?
A6. We provide online checking during testing, detailed testing videos, accept third-party testing, and provide comprehensive testing reports.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2012
Total Annual:
5 million dollars-10 million dollars
Employee Number:
180~300
Ecer Certification:
Verified Supplier
Shenzhen Xinhe Motor is a professional motor manufacturer with 16 years of experience in design, production and sales. Headquartered in downtown Shenzhen and with our production facility based in Dongguan, we hold ISO 9001 certification and operate under strict quality management systems to ensure c... Shenzhen Xinhe Motor is a professional motor manufacturer with 16 years of experience in design, production and sales. Headquartered in downtown Shenzhen and with our production facility based in Dongguan, we hold ISO 9001 certification and operate under strict quality management systems to ensure c...