28mm Inner Rotor Brushless Dc Motor
Outer Diameter: 28mm,
Length: 38mm;
Shaft Type: Round Shaft;
Construction: Permanent Magnet;
Rotation Direction: CW&CCW
Widely used in medical, beauty, maternal and child health care, smart home, drones, vehicle, office, model aircraft, toy models, power tools, robots and other fields. We have 15 years of experience in micro-motor production and development, providing customers with flexible and professional customized services.
Description
28mm inner rotor brushless dc motor size: 28.0* 38.0mm; motor model: 2838; built-in driver; PWM pulse width speed adjustment range clockwise/counterclockwise rotation; FG speed feedback signal: low electromagnetic compatibility; low noise; long life: minimum 20000 hours over-current protection; over-voltage protection, under-voltage protection; with high torque, low noise, long life, stable performance, high efficiency and so on. The speed, voltage, bearing, output shaft, lead wire, etc. can be customized, and the design can be customized. OEM and ODM orders are welcome.
Company Highlights


Overview
Warranty | 3months-1year |
Place of Origin | Shenzhen, China |
Brand Name | Vshida |
| Model | VBL-2838DI |
| Usage | Electric valves, portable screwdrivers, air pumps, water pumps, vacuum pumps, small appliances, electric fans, electric curtains, medical mixers, centrifuges, etc. |
Type | BLDC Motor |
Weight | TBD (different ratio different weight) |
Components | Diversifed |
Construction | Permanent Magnet |
Commutation | Brushless |
Protect Feature | Customized |
Efficiency | 83% |
| Rated Voltage | 12V |
Product Name | Micro Brushless DC Motor |
| No load Current | ≤200mA |
| No load Speed | 4500±10%rpm |
| Load Current | ≤650 mA |
| Load Speed | 3700±10%rpm |
| Starting Torque | ≥450g-cm |
| Starting Voltage | ≤8.5V |
| Output shaft length | 20士0.5mm |
| Rated Power | 1-30 W |
| Direction of rotation | CW&CCW |
| Voltage range | ≤36 V |
Payment terms | 30% advance, 70% balance |
| Critificate | IATF16949 |
Customized | Acceped |
Product Description

Independent R&D team to fulfill OEM and ODM requirements as well as your special needs.
Motor parameter

Motor Outline

Motor Performance Curve

Product Details
| 100% actual photos |
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Rotor:Consisting of a strong iron core with good heat resistance wrapped around a pure copper wire. Both its energy consumption and current resistance are lower. | Vertical internal manufacturing integration from laminate, housing, plastic cover, rotor, and stator to assembly enables continuous quality control monitoring. Our adaptable platform provides customization options as well as technical support. | |
![]() | 100% actual photos | ![]() |
| High-hardness, high-temperature, and corrosion-resistant materials are used, and internal manufacturing is integrated for seamless quality control oversight. | Have a longer service life and better matching degree. It is used to drive the rotor of the motor to rotate, fix and support the rotor of the motor |
Our service
1. We have more than 600 skilled workers and have advanced automatic production lines with an annual output of 6 million 28mm inner rotor brushless dc motors.
2. We have a reliability testing lab, a motor performance tester, and a gear measurement center in addition to more than 300 high-end machines. Additionally, we have a sophisticated quality control procedure to guarantee that many different motor types comply with CE, REACH, and RoHS standards.
3. To ensure the quality of our services, we've been using cutting-edge CAD software. We offer OEM services as well as complete solutions. Customers are also encouraged to engage involved in mass production, design, and market research. For the convenience of our clients, we may arrange assembly and acquire accessories including gears, worms, cables, and connections.
4. With over 20 foreign trade sales representatives, offering flexible and expert services
5. We promise to respond to all emails within 12 hours. 95% or more of orders can be fulfilled on schedule. Within seven days, complaints can be processed.
Company Strength



The Vshida Micro Motor Company uses cutting-edge production management ideas along with expert manufacturing, research, and development technologies. has earned accreditation for its quality management system under ISO 9001:2015 and IATF16949:2016. The company's current manufacturing facility has more than 30 R&D staff, more than 30 R&D personnel, more than 40 assembly lines, more than 300 sets of automation equipment, over 500 front-line employees, and a daily output of about 200,000 motors. It also has an area of more than 10,000 square meters.
Product Certificate

Some of our partners

Each motor is made with the high standards of the user in mind and can be tailored for a number of purposes. For samples for performance testing, please get in touch with us.
Application

Transport Packing

1)Inner packaging of foam box: 350*265*280mm
2)Carton outer packaging: 365*275*320mm
3)Weight 16.7kg/350pcs
If you have any other unique packaging requirements, please contact us.
Payment & Delivery

28mm inner rotor brushless dc motor application scenario
Household appliances: air conditioners, refrigerators, washing machines, small suction, freezers, air purifiers, electric fans, clothes dryers, electric heaters, etc.
Vehicle: engine cooling fan motor, air conditioner motor, DVD motor, window motor, door lock motor, oil pump motor, wiper motor, seat motor, etc.
Kitchen appliances
Kitchen: water heater, dishwasher, range hood, bone crusher, soybean milk machine, egg beater, sterilizer, bread machine, juicer, microwave oven, etc.
Bathroom: automatic flushing toilet, electric massage chair, exhaust fan, hair dryer, mirror with wiper, foot massager, etc.
Robots: family doctor robots, disabled care robots, rehabilitation assistance robots, cleaning robots, massage robots, demining robots, demining robots, etc.
Beauty instrument products: beauty electric shavers, hair clippers, hair dryers, hair clippers, electric toothbrushes, massage cleansers, ultrasonic face washers, etc.
Health electrical products: electronic sphygmomanometer, back massager, massage chair, calf massager, electronic massager, treadmill, etc.
Information processing equipment: microcomputer, floppy disk drive, hard disk drive, optical drive, printer, fax machine, copier, mobile phone, etc.
Audio-visual processing equipment: Cassette players, combined stereos, record players, car stereos, walkmans, CD players, video recorders, cameras, record players, digital laser discs and various cameras.
Medical equipment: monitors, gastric lavage machines, radiotherapy machines, medical laser generators, etc.
Game machine motor
Game consoles of all sizes.
For matching drives, encoders and gearboxes, please contact us and reply to your inquiry within 24 hours.
Send Inquiry
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