Rotary Open Loop Stepper Motor, Full NEMA Series Nema14 Nema17 Nema23 Nema34
Our rotary open loop stepper motor delivers rotary shaft output, covering full NEMA series including Nema14, Nema17, Nema23 and Nema34. Various torque options and optional accessories are available for CNC machines and industrial automation motion control.
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Product Details
Overview
Our Rotary Stepper Motor is an Open Loop Stepper Motor with rotary shaft output for industrial motion control. This full NEMA Series range includes Nema14, Nema17, Nema23 and Nema34 frame sizes to meet different torque and installation requirements. As classic CNC Rotary Stepping Motor, it accepts pulse signal control without encoder feedback, featuring simple wiring and stable rotary performance under normal load. Each Nema Stepper Motor supports multiple optional parts such as brake, handwheel, driver and custom shaft type. It is widely applied in CNC router, engraving machine, packaging equipment and various automation machinery that requires rotary movement.
Specification Table
| Item | Parameter |
|---|---|
| Product Name | Rotary Open Loop Stepper Motor |
| NEMA Frame Size | Nema14(35mm), Nema17(42mm), Nema23(57mm), Nema34(86mm) |
| Motor Type | 2 Phase Rotary Stepper Motor |
| Output Type | Rotary shaft output |
| Step Angle | 1.8° / 0.9° optional |
| Control Mode | Open loop control |
| Optional Accessories | Brake, Driver, Handwheel, Connector, Low temperature version |
| Shaft Option | Standard solid shaft, hollow shaft, custom shaft |
| Working Temperature | -20℃ ~ +80℃ |
| Application | CNC Router, Engraving Machine, Packaging Automation, Conveyor Equipment |
Features
- Full NEMA series rotary stepper motor from Nema14 to Nema34 for different torque demands
- Open loop stepper design, simple wiring and cost effective
- Pure rotary shaft output for rotational motion applications
- Multiple torque and body length options within each NEMA frame
- Rich optional accessories including brake, driver and hand wheel
- Solid shaft and hollow shaft options available
- Stable rotary performance for standard industrial automation applications
Application
Rotary open loop NEMA series stepper motors are commonly used in CNC routers, engraving machines, 3D printers, packaging machinery, textile equipment, automatic conveyor and other general automation devices. Suitable for projects requiring rotary positioning where high precision positioning without closed-loop feedback is acceptable.
FAQ
Q: What NEMA sizes are available for this rotary open loop stepper motor series?
A: We supply Nema14, Nema17, Nema23 and Nema34 rotary open loop stepper motors.
Q: What is rotary stepper motor?
A: Rotary stepper motor produces rotational shaft output. This open loop version runs without encoder feedback. It follows pulse commands directly, simple structure and lower cost. It may lose steps under heavy overload.
Q: Can I add brake or driver for the Nema rotary stepper motor?
A: Yes, brake, matching driver, handwheel and connectors are available as optional parts.
Q: Can you customize the shaft of rotary stepper motor?
A: Custom solid shaft and hollow shaft are supported, please send your detailed requirement for quotation.
