Stepper Motor SY28STH51-0674A - NEMA 11 Hybrid Stepper Motor
The Stepper motor SY28STH51-0674A is a compact and powerful 2-phase hybrid stepper motor in NEMA-11 size and is ideal for CNC machines, laser systems, positioning systems, precision engineering, measuring devices and automation applications. Thanks to its precise step control, the motor enables precise movements while running smoothly and with high repeatability. The motor shows its strengths particularly in applications with limited installation space and higher torque. The size of 28 × 28 mm corresponds to NEMA 11.
The SY28STH51-0674A has one Step angle of 1.8° (200 steps per revolution) and ensures precise positioning with even power transmission. Through the Motor length of 51 mm The motor offers a higher holding torque than shorter NEMA-11 variants and is ideal for precise movement tasks in compact CNC systems, positioning axes and automation solutions.
The engine works with a Rated voltage of approximately 6.2 V and one Phase current of 0.67 A. The robust hybrid design ensures smooth running, a long service life and reliable continuous operation. In contrast to B version he has SY28STH51-0674A via a single-sided shaft and is particularly suitable for classic drive applications without encoders or additional rear components.
Thanks to its compact size and precise control, the motor is ideal for applications with limited installation space and high requirements for positioning accuracy.
Technical data
-
Model: SY28STH51-0674A
-
Type: 2-phase hybrid stepper motor
-
Size: NEMA 11 (28 × 28mm)
-
Step angle: 1.8° / 200 steps per revolution
-
Rated voltage: approx. 6.2 V
-
Phase current: 0.67A
-
Holding torque: approx. 0.12 Nm (1200 g/cm)
-
Connection cables: 6 lines
-
Motor length: 51mm
-
Shaft diameter: 5mm
-
Version: Unilateral shaft / single shaft
- Suitable for CNC, laser, positioning systems and automation technology
Advantages of the SY28STH51-0674A
? Compact NEMA-11 size
? Higher torque due to longer design
? Precise positioning thanks to 1.8° step angle
? Single-sided shaft for classic drive solutions
? Quiet and reliable running
? Ideal for CNC and automation applications
? Long-lasting hybrid stepper motor technology
Data sheet for stepper motor
