Stepping Motors42MM
42mm Spur Geared Stepping Motors
The 42mm Spur Geared Stepping Motors is available from Source Engineering Inc. in Santa Clara, CA for OEM stepping motors programs. Contact us for sizing, customization, samples, and volume pricing.
42mm Spur Geared Stepping Motors
Product Details
Features:
- NEMA 16 and 17 Stepping Motors
- High Torque up to 0.8 Nm (113 oz-in)
- Gear ratios from 3.6:1 – 36:1
- Low cost, Compact size
- Custom Shafts and Encoders Available
Size 16 & 17 Stepping Motors
Six standard gear ratios are available:
| Standard Gear Ratio | Maximum Torque | |
|---|---|---|
| lb-in | N.m | |
| 3.6:1 | 1.73 | 0.2 |
| 7.2:1 | 3.47 | 0.4 |
| 9:01 | 4.33 | 0.5 |
| 10:01 | 4.86 | 0.56 |
| 18:01 | 6.95 | 0.8 |
| 36:01:00 | 6.95 | 0.8 |
Gear Motor (with selected gear ratios) Specifications
| Model | Holding Torque | Current | Voltage | Resistance | Inductance | Step Angle | Gear ratio | L | |
|---|---|---|---|---|---|---|---|---|---|
| lb-in | N.m | Amp | V | ohm | mH | Full step | mm | ||
| 16H082H-060-4A/G36 | 6.94 | 0.8 | 0.6 | 3.6 | 6 | 5.5 | 0.050° | 36 | 21 |
| 16H106H-072-4A/G18 | 6.94 | 0.8 | 0.72 | 3.7 | 5.2 | 6.5 | 0.100° | 18 | 27 |
| 16H122H-077-4A/G10 | 4.86 | 0.56 | 0.77 | 3.9 | 5 | 6.5 | 0.180° | 10 | 31 |
| 17H130H-095-6A/G9 | 4.33 | 0.5 | 0.95 | 4 | 4.2 | 2.5 | 0.200° | 9 | 33 |
| 17H150H-120-6A/G7.2 | 3.47 | 0.4 | 1.2 | 4 | 3.3 | 3.2 | 0.250° | 7.2 | 38 |
| 17H185H-120-A/G3.6 | 1.73 | 0.2 | 1.2 | 4 | 3.3 | 2.8 | 0.500° | 3.6 | 47 |
| 17H130HM-095-6A/G9 | 4.33 | 0.5 | 0.95 | 4 | 4.2 | 2.5 | 0.100° | 9 | 33 |
| 17H150HM-120-6A/G7.2 | 3.47 | 0.4 | 1.2 | 4 | 3.3 | 3.2 | 0.125° | 7.2 | 38 |
| 17H185HM-120-6A/G3.6 | 1.73 | 0.2 | 1.2 | 4 | 3.3 | 2.8 | 0.250° | 3.6 | 47 |
Key Features
- 42mm Spur Geared Stepping Motors: OEM motion component configured for your application
- Custom shafts, windings, and mounts available
- US engineering support with overseas manufacturing cost structure
- Prototype to production volumes
Configuration Options
- Custom shafts, windings, encoders, and cable assemblies on request
- Prototype samples through production volumes
Downloads
Applications
- CNC and machine tools
- 3D printing
- Medical automation
- Semiconductor stages
- Packaging machinery
When to Choose This Model
Choose this stepping motor configuration when you need precise open-loop positioning with NEMA-standard mounting and configurable windings.
Frequently Asked Questions
What is the 42mm Spur Geared Stepping Motors used for?
The 42mm Spur Geared Stepping Motors is used in OEM motion-control applications. Contact us to match torque, speed, and mounting to your design.
Can you customize this model?
Yes. Shafts, windings, ratios, encoders, cables, and mounting interfaces can be customized for OEM programs.
How do I get pricing and lead time?
Request a quote with your quantity, target specs, and timeline. We typically respond within one business day.
Ready to spec your next motion system?
Talk to a Source Engineering application specialist. No obligations, just answers.