28mm 12v 390 Micro Brush DC Motor
Outer diameter: 30mm,
length: 46.5mm,
output shaft length: 20±0.5mm,
axial clearance: 0.05-0.5mm
28mm 12v 390 Micro Brush DC Motor are widely used in medical, beauty, maternal and child health care, smart home, vehicle, office, model aircraft, toy models, power tools, robots and other fields. We have many years of experience in the production and development of micro-motors, escort your products, and provide customers with flexible and professional customized services.
Description
Overview
Warranty | 3 months - 1 year |
Place of Origin | Guangdong, China |
Brand Name | Vshida |
Model Number | VRK-390SH |
Usage | Smart home, water pump, air pump, hair dryer, robot vacuum cleaner, small household appliances, medical, drone, model aircraft, vehicle, industry, fitness equipment, office supplies, personal care, maternal and child health care, banking communication equipment, etc. |
Type | Brushed dc motor |
Weight | TBD (different ratio different weight) |
Components | Diversifed |
Construction | Permanent Magnet |
Commutation | Brush |
Protect Feature | Customized |
Efficiency | 80% |
Power | 1.0-55 (W) |
No load speed | 5400±10% (rpm) |
Rated Voltage | 6.0 V |
No load Current | ≤210 (mA) |
| Load current | ≤720 mA |
| Load speed | 4900±10% rpm |
| Starting voltage | ≤1.5V |
| Direction of rotation | CCW |
Starting torque | ≥400g-cm |
Dimensions | 30*46.5 (mm) |
Payment terms | 30% advance, 70% balance |
Certificate | ts16949 |
Customizated | Acceped |
Company Highlights
Supply Ability
Supply Ability: 4500000 Piece/Pieces per Month dc motor with counterweight
Packaging & Delivery
Packaging Details
Micro motor packing: Carton Box Our standard shipping mark for each model is as below Q'ty: pcs N.W.: kgs G.W.: kgs Meas.: L*H*W cm Your own shipping instruction is welcome.
Port: Shenzhen / HongKong
Product Description
An average of two months to develop a new motor
Product Parameter
VOLTAGE | NO LOAD | AT MAXIMUM EFFICIENCY | STARTING | ||||||
OPPERATING RANGE | NOMINAL V | SPEED r/min | CURRENT A | SPEED r/min | CURRENT A | TORQUE mN.m | OUTPUT W | TORQUE mN.m | CURRENT A |
1.0-8.0 | 6 | 5462 | 0.162 | 4640 | 0.915 | 7.71 | 3.747 | 51.26 | 5.166 |
10.0-14.0 | 12 | 8778 | 0.149 | 7585 | 0.947 | 10.13 | 8.047 | 74.55 | 6.024 |
Product Size
Performance Curve
The above specifications are for reference only, the type and parameters of the specific motor can be customized
Product Features
The structure is simple, the cost is lower, and the starting and braking effects are better. At low speed, the brushed motor has excellent torque performance, larger torque, stable operation, high control accuracy, relatively mature technology, and customized technical data (output shaft, speed, voltage)
Product Details
| 100% actual photos |
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Rotor: pure copper wire wound, high-quality iron core, low calorific value and low loss | End cap: high-quality carbon brushes/electric brushes are used to increase the service life and have a higher matching degree | |
| 100% actual photos |
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The bearing adopts low noise and wear-resistant bearing; (Bearings can be customized) | Chassis: high-quality materials with high hardness, high temperature resistance, corrosion resistance, wear resistance and rust resistance are selected, and the service life is longer |
Our Advantages
1. Strict quality control test: reliability test and laboratory, noise test, waterproof test, life test, crash test, storage test, salt spray test, etc.
2. The micro-carbon brush DC motor is durable, stable in performance, shockproof, wear-resistant and high in precision. The end cover is made of metal material, which is fireproof, wear-resistant and prolongs the service life;
3. The brushed motor is made of metal, the round shaft and the output shaft are made of high-hardness copper, which has good toughness and impact resistance
4. Our company has a production team of more than 500 workers, with a high degree of automation and an annual production capacity of 60 million units. In addition, we also have a professional business team, customer-oriented, quality as the core, technology as the driving force, to provide customers with flexible and professional services to achieve mutual benefit and win-win results.
5. Independent R&D team to provide professional customized services to meet any needs of your customized motors.
Company Strength
Product Certificate
Some of our partners
We have been committed to the motor industry for many years, covering most of the European and American markets, and look forward to becoming your long-term partner in China.
Application
Transport Packing
Shockproof foam packaging, suitable carton size.If you have special packing needs, please contact us in advance.
Buying Guides
Payment & Delivery
About customization
For customized products, please contact customer service to determine the style, size, color, etc. After communication and confirmation, the customer can confirm the delivery!
About delivery
Because the company ships directly from the factory, it is in the order mode. Please provide the specifications and communicate with the customer service and reply to your delivery date.
About after-sales
All our products have undergone full inspection and strictly control the quality requirements. If you have any quality problems in the process of using our products, you can contact us at any time. If you are not satisfied with our service attitude, you are welcome to call for supervision.
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