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Brand on enquiry · Stepper drives & motors
NEMA Stepper Motors: 17, 23, 24 and 34
Stepper motors, NEMA 17 to 34
Two-phase stepper motors in NEMA 17, 23, 24 and 34 frames for light to medium positioning duty. Torque, current and shaft options depend on the model.
- Four frame sizes from 42 mm to 86 mm
- Suited to open-loop positioning at low to medium speed
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Specifications
- Frame sizes
- NEMA 17, 23, 24, 34
- Torque, current, shaft
- Depend on model. Send the required torque and speed.
Specifications are given to identify and compare products. Confirm the exact model, ratings and options against the manufacturer’s datasheet, or with us, before ordering.
Variants
| Frame | Face size | Typical uses |
|---|---|---|
| NEMA 17 | 1.7 in (about 42 mm) | 3D printers, prototype machines, textile machines, precision control machines |
| NEMA 23 | 2.3 in (about 57 mm) | Robot arms, X-Y-Z gantries, low-speed applications |
| NEMA 24 | 2.4 in (about 60 mm) | Small conveyors, special-purpose machines, actuators |
| NEMA 34 | 3.4 in (about 86 mm) | Conveyors, labelling machines, packaging machines |
Choosing the right one
Not sure this is the right stepper system? Read the buying guide for stepper systems, then send us the details below so we can confirm a model.
- Required torque and speed at the load
- Frame size (NEMA 17, 23, 24, 34) or mounting dimensions
- Motor phase current and shaft details, if known
- Supply voltage available for the driver
- Open-loop or closed-loop preference