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
4 wire stepper motor PM reduction ratio 1/64 stepper motor 28byj48
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
Mechanical Dimension:MM
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 |
Competitive Advantage
Product Detail Presentation
Type of Fixture Cover
The regular models are shown in the figure, and the special sizes
can be customized.
Type of Wire Connect
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.
