Changzhou Vic-Tech Motor Technology Co., Ltd.
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Low price 28BYJ48 gearbox reducer 28mm permanent magnet stepper motor for sale
Description:
This is a 28mm PM(permanent magnet) stepper motor with a gearbox on top.
Step angle is 11.25°/ gear ratio, and gear ratio is 32:1
This motor is a typical unipolar motor with 5 cables, and the red cable is common cable.
This motor has cheap price, easy to drive, and with high torque.
Commonly used in household appliances, such as air conditioners and intelligent toilets.
Motor Parameters:
| Motor type | PM stepper motor+gearbox |
| Model No. | 28BYJ48 |
| Motor diameter | 28mm |
| Cable No. | 5 cables |
| Phase No. | 4 phases |
| Gear ratio | 32:1 |
| Rated voltage | 12V DC |
| Coil resistance | 70Ω/phase |
| Pull-in torque | ＞588 g*cm (200 Hz) |
| Step angle | 11.25°/32 |
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 motors are widely used among all industries.