Low price 28BYJ48 permanent magnet PM stepper motor with 64:1 ratio
gearbox
Description:
28BYJ48 motor is massively produced product.
This motor is mostly used on a series of household appliances such
as smart toilet, air conditioning and so on.
Due to big quantity, the price of this product can be lower
compared to other products.
The is a gearbox inside the gearbox, and in general gears are
POM(plastic), we can also replace them with metal gears, and it
would increase its cost by doing so.
Parameters:
| Motor type | PM stepper motor+gearbox |
| Model No. | 28BYJ48 |
| Rated Voltage | 12V DC |
| Coil resistance | 100Ω/phase |
| Step angle | 5.625°/64 |
| Gear ratio | 64:1 |
| Pull-in torque | ≥49 mNm |
| Cable number | 5 cables (unipolar) |
Design drawing:
Product display:
Application of stepper motors:
Stepper motors are used for precise control, widely used on medical
equipment, 3D printer, industrial precise control, automation
equipment, etc.
Stepper motors can be used in any mechanisms requirement precise
conrtol and rotational/linear movement.
Advantage of stepper motors:
Stepper motor can reach precise control even without close-loop
encoders / without feed back system, also they do not have
electrical brushed. Thus there is no electromagnetic interference
and electrical sparks issues. In some cases, they can replace DC
brushed motors/ brushless motors.
Stepper motors are easy to control with drivers, and this feature
establish its important position in the field of precise control.
1. Precise control achievable, programmable
2. Without electromagnetic interference & electrical sparks
3. Small size
4. Reasonable price
5. Low noise
6. Long service life
Stepper motor with gearbox:
Gearbox can boost motor’s torque, and reduce motor’s speed
We have different gear ratios for you to choose, also gearbox’s
efficiency is related to gear levels.
Output torque=original torque*gear ratio* gearbox efficiency
Output speed= original speed/gear ratio
Packaging and Shipping information:
Samples are packed with foam sponge inside paper box.
For mass production, products are packed in paper carton.
For sea shipping (Mass production), cartons are packed on pallet.
Shipping time:
By express(DHL/ UPS/ Fedex/ TNT): 5~12 days
By 4PX express: 10~20 days
Sea shipping: 40~60 days (depends on different countries)
Our company information:
Changzhou Vic-tech Co., Ltd is founded in 2011. It has been
specializing in producing micro motors and accessories , with over
20 years of R&D experience in motor industry.
After ten years of continuous innovation and development, we
started to expand international business, with exports to Europe,
South America, Canada, USA, Asia, and Australia.
We offer OEM/ODM service, and ensure timely response, personal
test, safe packaging, on time delivery. One of the biggest reasons
behind this success is our efficient after-sale service, ensure
timely and professional assistance for clients.
