42mm 0.9° Stepper Motor
This stepper motor features a step angle of 0.9 degrees for increased accuracy. Its design ensures high reliability in various applications.



Technical Specifications
Overview
High-Precision 42mm Stepper Motor
This 42mm frame size stepper motor features a 0.9° step angle, offering superior positioning accuracy compared to standard models. Designed for professional motion control applications, it provides high reliability and consistent performance. Its robust build quality makes it an ideal solution for CNC machinery, robotics, and industrial automation systems requiring fine-tuned movement.
Key Features
- Technical Highlights
- 0.9° Step AngleHigh AccuracyBipolar ExcitationHigh Reliability
Technical Specifications
Motor Series Performance Data
| Model | Current (A) | Holding Torque (N.m) | Length (mm) | Weight (Kg) |
|---|---|---|---|---|
| 17H431-01S/D | 0.6 | 0.12 | 31 | 0.2 |
| 17H435-01S/D | 0.6 | 0.22 | 35 | 0.24 |
| 17H441-01S/D | 0.6 | 0.32 | 41 | 0.3 |
| 17H449-01S/D | 0.6 | 0.4 | 49 | 0.36 |
| 17H461-01S/D | 0.6 | 0.68 | 61 | 0.5 |
Mechanical Construction
Wiring Specifications
- Wire Type: UL1007
- Gauge: AWG26# & 24#
- Cable Length: 320mm
Mounting Dimensions




