Motor Brush Micro DC Gear Motor with Encoder Low Noise Carbon Brush
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Product Highlights
- Compact 12mm Design: Small diameter motor providing high torque for space-constrained applications.
- Encoder Integration: Equipped with 12PPR encoder for precise speed and position control.
- Wide Voltage Range: Operates efficiently within a 3V to 12V DC voltage range.
- Durable Steel Gearbox: Gearbox cover plate made of durable steel for longevity and wear-resistance.
- Low Noise Operation: Acoustic noise level is less than 35dB for quiet performance.
- Multiple Brush Options: Choice between precious metal brushes or carbon brushes for varied needs.
- EU Compliance: Certified with CE and RoHS standards for European market requirements.
- Versatile Applications: Suitable for door locks, robots, shared bicycles, and medical devices.
Product Attributes
- Customization
- Available
- Application
- DC Gear Motor
- Operating Speed
- Low Speed
- Model NO.
- n20
- Excitation Mode
- Excited
- Function
- Driving
- Casing Protection
- Open Type
- Number of Poles
- 2
- Structure and Working Principle
- Brush
- Type
- Z2
- Certification
- RoHS
- Brand
- Xinhe Motor
- Gear
- Spur Gear Motor
- Brush
- Metal/Carbon Brush
- Diameter
- 12mm
- Voltage
- 3V~12V
- Speed
- 10~3000rpm
- Power
- 0.2~1W
- Ratio
- 10:1~1000:1
- Rosh
- Yes
- CE
- Yes
- Noise
- Less Than 35dB
- Encoder
- 12PPR
- Weight
- 0.1kg
- Packing
- Carton & Styrofoam
- Lead Time
- 25days
- Payment Term
- Tt
- Transport Package
- Cartons
- Trademark
- XINHE MOTOR
- Origin
- China
- HS Code
- 8501109990
- Production Capacity
- 20000/Month
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Product Description
Shenzhen Xinhe Motor Co., Ltd.
Product Description
Specializing in high-quality N10, N20, N30 motors and gearboxes made of durable steel material for longevity and wear-resistance.
Key Features:
- High performance lock-in current: 1.6A (HP)
- Medium performance lock-in current: 0.7A (MP)
- Low performance lock-in current: 0.36A (LP)
- Voltage range: 3V to 12V
- Gearbox ratios: 1:5 to 1:1000
- Compliance with CE, RoHS, and other EU requirements
- Equipped with rear shaft and 12PPR encoder
- Choice of precious metal brushes or carbon brushes
- Insulated and coated rotor for added protection
Applications:
Perfect for door locks, shared bicycles, robots, automatic curtains, household appliances, medical devices, and more.
High Power Version (HP):
- Stall current: 1.6A
- Available with 12CPR without encoder
- Option for back shaft
- Choice of metal brush or carbon brush
| Model | Voltage Unit: VDC |
No load speed Unit: rpm |
Noload current Unit: mA |
Stall torque Unit: kg.cm |
Gear ratio |
| N20H5 | 6V/12V | 6000 rpm | 120/60mA | 0.1 kg.cm | 5:1 |
| N20H10 | 6V/12V | 3000 rpm | 120/60mA | 0.2 kg.cm | 10:1 |
| N20H20 | 6V/12V | 1500 rpm | 120/60mA | 0.4 kg.cm | 20:1 |
| N20H30 | 6V/12V | 1000 rpm | 120/60mA | 0.6 kg.cm | 30:1 |
| N20H50 | 6V/12V | 625 rpm | 120/60mA | 1.0 kg.cm | 50:1 |
| N20H75 | 6V/12V | 400 rpm | 120/60mA | 1.5 kg.cm | 75:1 |
| N20H100 | 6V/12V | 320 rpm | 120/60mA | 2.0 kg.cm | 100:1 |
| N20H150 | 6V/12V | 200 rpm | 120/60mA | 3.0 kg.cm | 150:1 |
| N20H210 | 6V/12V | 140 rpm | 120/60mA | 3.6 kg.cm | 210:1 |
| N20H250 | 6V/12V | 120 rpm | 120/60mA | 4.2 kg.cm | 250:1 |
| N20H298 | 6V/12V | 100 rpm | 120/60mA | 5.0 kg.cm | 298:1 |
| N20H380 | 6V/12V | 78 rpm | 120/60mA | 6.3 kg.cm | 380:1 |
| N20H1000 | 6V/12V | 32 rpm | 120/60mA | 9.0 kg.cm | 1000:1 |
Introducing the Micro DC Gear Motor with Encoder from Shenzhen Xinhe Motor Co., Ltd. This motor boasts a compact 12mm diameter, providing high torque for a wide range of applications. With options for a 0.7A stall current, this motor is perfect for projects requiring precision and power.
| Model | Voltage Unit: VDC |
No load speed Unit: rpm |
Noload current Unit: mA |
Stall torque Unit: kg.cm |
Gear ratio |
| N20M5 | 6V/12V | 4400 rpm | 40/20mA | 0.1kg.cm | 5:1 |
| N20M10 | 6V/12V | 2200 rpm | 40/20mA | 0.2 kg.cm | 10:1 |
| N20M20 | 6V/12V | 1100 rpm | 40/20mA | 0.4 kg.cm | 20:1 |
| N20M30 | 6V/12V | 730 rpm | 40/20mA | 0.5 kg.cm | 30:1 |
| N20M50 | 6V/12V | 420 rpm | 40/20mA | 0.8 kg.cm | 50:1 |
| N20M75 | 6V/12V | 290 rpm | 40/20mA | 1.2 kg.cm | 75:1 |
| N20M100 | 6V/12V | 220 rpm | 40/20mA | 1.5 kg.cm | 100:1 |
| N20M150 | 6V/12V | 150 rpm | 40/20mA | 1.7 kg.cm | 150:1 |
| N20M210 | 6V/12V | 100 rpm | 40/20mA | 2.4 kg.cm | 210:1 |
| N20M250 | 6V/12V | 90 rpm | 40/20mA | 2.8 kg.cm | 250:1 |
| N20M298 | 6V/12V | 75 rpm | 40/20mA | 3.3 kg.cm | 298:1 |
| N20M380 | 6V/12V | 58 rpm | 40/20mA | 4.2 kg.cm | 380:1 |
| N20M1000 | 6V/12V | 22 rpm | 40/20mA | 6.0 kg.cm | 1000:1 |
Introducing the 12mm DC Gear Motor Encoder from Shenzhen Xinhe Motor Co., Ltd. This motor boasts a low power consumption of 0.36A stall current and offers customizable options including encoder type, back shaft, and brush material. Versatile and efficient, this motor is perfect for a wide range of applic
Shenzhen Xinhe Motor Co., Ltd.
Specializing in high-quality N10, N20, N30 motors and gearboxes. The gearbox cover plate is made of durable steel material.
- High performance lock-in current: 1.6A
- Medium performance lock-in current: 0.7A
- Low performance lock-in current: 0.36A
Versatile motors with voltage ranging from 3V to 12V and gearbox ratios from 1:5 to 1:1000. They meet CE, RoHS, and other EU requirements and can be equipped with a rear shaft and 12PPR encoder. The motor can use precious metal brush or carbon brush, and the rotor can be insulated and coated.
Applications include door locks, shared bicycles, robots, automatic curtains, household appliances, and medical devices.

Discover the 12mm Diameter DC Gear Motor Encoder by Shenzhen Xinhe Motor Co., Ltd. Perfect for compact high torque applications.

About the Supplier
Company Profile
Our business has a situation here - all of our customers are brand. They are famous and well accepted by local customer. They commit to their consumer value. They are loved by people and never fail their expectation. Although they could be all different, they have one thing in common - they work with us.
Over 16 years of experience working with brand, we know exactly what is important to you and consumer in the all kinds of industry.
SHENZHEN XINHE MOTOR Co., Ltd located in the center of shenzhen city. It is a specialized factory that produces DC motor applying to various kinds of devices as kitchen appliance, air flow products, air condition, water heater, water & induction pumps, power tools, robots, 3D printer electrical toys as well as household appliance.
In line with the management idea "humanist, the good faith is supreme" and the quality consciousness "strives for perfection", we have gathered a team of specialists in engineering, manufacturing, quality control, production management and technology development.
From our powerful DC brushed and brushless motor, our fully experienced engineer and extensive application expertise make us as a valued partner for the project development and production with customer-specific motion solutions.
Our company manufactures, develops, designs and markets trendy electronic products which are sold successfully in more than 20 countries worldwide. We offer customers a complete and professional solution, including: Superior customer serviceReliable and high-quality productInnovative design, up-to-date with the latest trendA wide product rangeSuper-competitive prices, due to our efficient business structure and partners support. Convenient ordering quantityWe are in full compliance with EU & America restrictions and regulations: CE standards, RoHS, child safety, environment safety and social responsibility.
Our company comprehensively promotes ISO9001: 2001 management systems, we are supplying our motors to many famous worldwide companies of top brand with different applications in Europe, America, Middle East, East Asia, South America market.
About Our Factory & Business Background
- Address
- B2808, Galaxy Century Building, 3069 Caitian Road, Futian District, Shenzhen, Guangdong, China
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the diameter of the motor?
- The motor has a compact diameter of 12mm.
- What voltage range does the motor support?
- The motor supports a voltage range from 3V to 12V.
- Is an encoder included with the motor?
- Yes, the motor is equipped with a 12PPR encoder.
- What certifications does the product have?
- The product is certified with CE and RoHS standards.
- What are the available brush options?
- Customers can choose between precious metal brushes or carbon brushes.
- What is the noise level of the motor?
- The motor operates with low noise, less than 35dB.
- What materials are used for the gearbox?
- The gearbox cover plate is made of durable steel material.
- What are the typical applications for this motor?
- It is suitable for door locks, shared bicycles, robots, automatic curtains, household appliances, and medical devices.
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