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| Categories | Permanent Magnet Stepper Motor | 
|---|---|
| Brand Name: | VIV-TECH | 
| Model Number: | 28BYJ48 | 
| Certification: | RoHS | 
| Place of Origin: | China | 
| MOQ: | 1 Unit | 
| Price: | $0.93-3.5/unit | 
| Payment Terms: | MoneyGram, T/T, Western Union, | 
| Supply Ability: | 1000000units/year | 
| Delivery Time: | 15-30 work days | 
| Packaging Details: | Standard export package, or can be customized | 
| Step Angle: | 11.25 Degree/64 | 
| Voltage: | 5V~12v | 
| Resistance: | 100Ω | 
| Gear Ratio: | 1:64 | 
| Phase: | 2 or 4 | 
| PUll in torque: | ≥49mN.m 100HZ | 
| Product nam: | 28byj48 | 
| Frame size: | 28*19mm | 
| Company Info. | 
| Changzhou Vic-Tech Motor Technology Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 

The conventional gear reduction ratios for motors are 16:1, 25:1, 32:1, 48.8:1, 64:1, and 85:1, which can be selected according to your usage needs. The output shaft of the motor can also be customized according to your needs. For the internal gears of the motor, plastic gears, metal gears, and semi metal gears can be made. The price of plastic gears will be lower, and the specific internal gears will also be determined based on the customer's application
28BYJ48 is a Motor diameter: 28mm;
Voltage: 5V, 12V (All could be customized);
Step Angle: 5.625 degree, 11.25 degree;
Reduction Ratio: 1/16, 1/64, could be customized.
No. of Phase: 2 Phase (Bipolar 4 Wires), 4 Phase (Uni-polar 5 or 6
Wires)
Motor can be customized;
Excellent open loop control - No encoders necessary
Digitally controlled - Easy to use with a micro processor
Cost effective - compact design, lower integration cost
Maintenance free - motor is brushless
Winding possibilities – Bipolar


Typical Applications
Application Highlights
HVAC/R Valve Actuation Winding possibilities – Bipolar
Office Automation Printers, Copiers, Data storage Maintenance free - motor is brushless
Medical Applications Pill dispensing Analysers Cost effective - compact design, lower integration cost
Other Industries & Applications Robotics Digitally controlled - Easy to use with a micro processor
Telecommunication Antennae positioning Switching lines Open loop control - No encoders necessary
Specifications
| PRODUCT NAME | 28BYJ48 PM Stepping Motor Gearbox | |||
| MODEL | 28BYJ48-26 | |||
| DC RESISTANCE | 50Ω±7%(25℃) | |||
| NO-IOAD PULL-IN FREQUENCY | ≥600HZ | |||
| NO-IOAD PULL-OUT FREQUENCY | ≥1000HZ | |||
| PULL IN TORQUE | ≥34.3mN.m(120HZ) | |||
| DETENT TORQUE | ≥34.3mN.m | |||
| INSULATION RESISTANCE | >10MΩ(500V)) | |||
| INSULATION DIELECTRIC STRENGTH | 600VAC/1mA/1s | |||
| INSULATION CLASS | A | |||
| TEMPERATURE RISE | <40K(120HZ) | |||
| NOISE | <40dB(120HZ,No load,10cm) | |||
| WEIGHT | About 40g | |||
| OEM & ODM SERVICE | AVAILABLE | |||
Near Shanghai port, the traffic is very convenient.


Type of Fixture Cover
The regular models are shown in the figure, and the special sizes can be customized.

Motor input method with Pin type, FPC, PCB, Lead wire etc.
These can be customized according to customer needs.

our company:

Changzhou Vic-Tech Motor Techology Ltd. is a professional manufacturers and scientific research institution, dedicated in brushless motor development, motor application overall solutions, and motor processing and manufacturing. Our company is located in ‘City of Chinese Micro Motor’ Changzhou, Jiangsu Province. With beautiful scenery and convenient traffic, only 1 km away from expressway, 2 km away from railway station, 15 km away from airport. Changzhou is between two cosmopolises, Shanghai and Nanjing, only 100km away from both cities. Convenient logistics and timely information provide conditions for our high efficient and satisfying service. Our company has experience of researching and developing motor over sereval decades, and we have our own developing team with experienced professional engineers and electric experts. With capacity to design new products, provide ralted solutions based on customers’ specific requirements (including mechanical structure, drive control, motor parameters etc.) At the same time, we have 4 manufacturer in Shenzhen, Changzhou and Dongguan to produce stepper motors, permanent-magnet motors, micro motors, and DC motors, and all of them have passed ISO9001:2008 international quality system authentication. We have enough capability for your big orders.
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