28BYZ PM Stepper Motor
Certification: | TS-16949/RoHS/ISO14001 |
Model Number: | 28BYZ |
Payment & Shipping Terms
Minimum Order Quantity: | 1000pcs |
Packaging Details: | Carton or negotiation |
Delivery Time: | 45 working days after received your payment |
Payment Terms: | negotiation, T/T |
Supply Ability: | 100,000pcs/month |
Features
- 2-phase windings with 15° in step angle.
- Being facilitated with a captive or non-captive linear shaft, the motor journey ranges from 12mm to 98mm.
- Our PM stepper motor internally converts rotary linear motion via a rotating nut and a leadscrew. This construction will eliminate the need for other rotary-to-linear conversions such as belts and pulleys, rack and pinions, or external ball screws.
- Simple motion designs, lower production cost and enhanced product life.
Specifications
Model | Step Angle
(°) |
No. of Phase | Voltage
(VAC) |
Current
(A) |
Resistance
(Ω) |
Inductance
(mH) |
Step Avail
(mm) |
Push Torque
(N/HZ) |
Journey
(mm) |
28BYZ-A01 | 15 | 2 | 24 | 0.16 | 150 | 85 | 0.0417 | 65/100 | 12 |
28BYZ-A02 | 15 | 2 | 24 | 1 | 24 | 85 | 0.0417 | 90/100 | 12 |
28BYZ-A04 | 15 | 2 | 24 | 0.24 | 100 | 44 | 0.0417 | 50/100 | 37 |
28BYZ-A05 | 15 | 2 | 24 | 0.16 | 150 | 85 | 0.0417 | 65/100 | 12 |
28BYZ-A07 | 15 | 2 | 24 | 0.16 | 150 | 85 | 0.0417 | 65/100 | 12 |
28BYZ-01 | 15 | 2 | 12 | 0.133 | 90 | 47.6 | 0.0417 | 22/100 | 98 |
28BYZ-05 | 15 | 4 | 5 | 0.14 | 35 | 0.0417 | 4.9/100 | 98 |
Dimensions (Unit=mm)
Wiring Diagram

Applications
Our 28mm PM stepper motors, with captive or non-captive shaft, can meet your requirements in different applications such as pumps, robotics and heat supply facilities as well as valve actuators. Also they are often seen in the applications covering coffee grinding machines, telecommunication equipment and curtain machines.