Our Location
1103A Tianhui Building, Yeqin 1st Road, Longcheng Street, Shenzhen, Guangdong, China
High-Precision 2 Phase Stepper Motor NEMA 17 | 1.68A 0.45Nm (63.72 oz.in) Hybrid
Compact and efficient stepper motor NEMA 17 with 1.68A current and 0.45Nm holding torque.It support to robotics, and 3D printing. Standard NEMA 17 dimensions ensure compatibility with most NEMA 17 motors and mounting systems.
High-Precision 2 Phase Stepper Motor NEMA 17 – 1.68A 0.45Nm Hybrid Type
The stepper motor NEMA 17 (Model: 42DL40-174A-10B) is a high-performance 2-phase hybrid stepper motor designed for
applications that require reliable torque, precision, and stability. With its standard NEMA 17 dimensions (42×42×40mm)
and compact frame, this motor fits perfectly into robotics, 3D printers, and motion control systems.
Features
- Standard NEMA 17 stepper motor dimensions (42mm × 42mm) with 40mm body length.
- Delivers 0.45Nm (63.72 oz.in) of holding torque with 1.68A current per phase.
- Durable construction with Class B insulation for long-term reliability.
- Compatible with most motor stepper NEMA 17 drivers and controllers (e.g. OK2D4020A).
- Stable performance under varying loads and environmental conditions.
Applications
- 3D printers and laser engraving machines
- Robotics and pick-and-place systems
- Automation and precision linear actuators
- CNC machinery and motion control equipment
Specifications
| No. | Item | Specification |
|---|---|---|
| 1 | Step Angle | 1.8° ±5% |
| 2 | Number of Phase | 2 |
| 3 | Phase Voltage | 3.27 VDC |
| 4 | Phase Current | 1.68 Amp |
| 5 | Phase Resistance | 1.95 Ω ±10% (At 20°C) |
| 6 | Phase Inductance | 4.4 mH ±20% |
| 7 | Static Torque | 0.45 Nm (63.72 oz.in) |
| 8 | Insulation Class | Class B |
| 9 | Insulation Resistance | 100MΩ Min. (500V DC) |
| 10 | Ambient Temperature | -20°C ~ +50°C |
| 11 | Ambient Humidity | 15% ~ 95% |
| 12 | Motor Weight | Approx. 0.3 kg |
| 13 | Use Voltage | DC 12V–36V |
| 14 | Recommended Driver | 2D4020A |
Wiring Diagram
| Wire Color | Connection |
|---|---|
| Black (BLK) | A+ |
| Green (GRN) | A− |
| Red (RED) | B+ |
| Blue (BLU) | B− |
NEMA 17 Dimensions
The motor NEMA 17 follows the standard NEMA 17 dimensions with a 42mm square mounting frame
and 40mm body length. The shaft diameter is Φ5mm, ensuring easy compatibility with NEMA 17 motors couplers and brackets.
Customization Options
The output shaft size and cable length of this motor stepper can be customized to fit specific machine requirements.
For wire harness customization, please visit
Custom Stepper Motor Cable Page
.
Download Datasheet
Download the full specification sheet for detailed parameters, wiring guide, and performance curves.
Be the first to review “High-Precision 2 Phase Stepper Motor NEMA 17 | 1.68A 0.45Nm (63.72 oz.in) Hybrid”
Related products
-
57 Series Two-Phase Hybrid Stepper Motor with Hollow Shaft, 1.89 N.m Torque, 76mm Body Length
-
57mm Closed-Loop Stepper Motor – NEMA 23, 1.2Nm, Integrated Encoder
-
35mm(NEMA 14) 2 Stage Precision Planetary Gearbox Generator 10:1 – Low Backlash 12arc-min Speed Reducer for Stepper Motor
-
48mm Hollow Shaft Stepper Motor – Dual Shaft, Extended 83mm Shaft
Reviews
There are no reviews yet.