Compact Brake Stepper Motor 17HS with 0.9° Hybrid Design for CNC
Product Summary: This hybrid brake stepper motor from the 17HS series offers a step angle as precise as 0.9° and a holding torque starting from 0.08 N·m. Designed for space-constrained applications, this motor integrates a fail-safe brake to ensure position holding when power is off. Ideal for CNC routers, small automation modules, and 3D printers where compact dimensions and reliability are critical.
Key Selling Points
- Precision Control – Step angle of 0.9° (minimum) allows fine positioning, enhancing machine accuracy (source: product parameters).
- Compact Size – Motor length range 34mm-220mm, the 17HS series fits tight spaces without sacrificing torque (source: product parameters).
- Integrated Brake – Built-in brake ensures load stays locked during power loss, increasing safety and preventing accidents (inferred from brake stepper motor type).
- Wide Voltage Range – Rated voltage 2V-8V compatible with various drivers, simplifying system integration (source: product parameters).
- Broad Application – Suitable for CNC machines, 3D printers, office equipment, and medical devices (source: applicable industries).
Technical Specifications
| Parameter | Range/Value |
|---|
| Step Angle | 0.9° – 2.4° |
| Motor Length | 34mm - 220mm |
| Rated Voltage | 2V - 8V |
| Rated Current | 0.5A - 8A |
| Phase Resistance | 0.05 Ω – 10 Ω |
| Phase Inductance | 0.1 mH – 10 mH |
| Holding Torque | 0.08 N·m – 28.0 N·m |
| Detent Torque | 0.01 N·m – 0.75 N·m |
| Rotor Torque | 0.004 kg·cm² – 10 kg·cm² |
| Lead Wires | 3 – 8 wires |
| Weight | 0.1 kg – 15.0 kg |
Models and Options
The 17HS series is part of a broader lineup including 23HS and 34HS, allowing customers to choose based on torque and size requirements. The specific model is configured according to customer needs (e.g., shaft type, brake voltage, cable length).
Materials and Structure
Constructed with cold-rolled non-oriented silicon steel sheets for the stator, pure copper enameled wire for windings, and NdFeB or ferrite magnets. The shaft is made of stainless steel or 45# carbon steel, ensuring durability. Insulation class B/F/H is available. Bearings are deep groove ball bearings made of GCr15 bearing steel. The housing can be aluminum alloy (ADC12, A380) or cast iron (HT200, HT250).
Applications
This motor is suitable for automation equipment, CNC machine tools, 3D printers, office equipment, textile machinery, packaging machinery, medical devices, security and surveillance equipment, stage lighting, robotics, automotive equipment, advertising equipment, and measuring instruments.
Customization
ACT Motor supports customization of shaft dimensions, wiring harness, brake voltage, and connector types. OEM/ODM services are available upon request.
FAQ
What is the MOQ?
The MOQ is 1000 sets.
What are the payment terms?
Payment is required before shipment.
What delivery methods are available?
We offer EXW, FOB, CIF, DAP, and DDP.
Can you meet specific acceptance criteria?
Yes, acceptance is based on confirmed specification, drawing, and sample.
What certifications does your company hold?
We have ISO9001 and products are CE and RoHS compliant (from company profile).
What is your annual output?
2 million sets.
Do you have R&D support?
Yes, we have 5 engineers in our R&D team.
Inquiry Information
For more details, please contact:
Email: market@act-motor.com
Phone/WhatsApp: +86 139-6126-1588
Image Filename and Alt Suggestions
Main image: IMGL6566.png – Hybrid Stepper Motor 17HS
Detail image: 34HS1450D14L34J5-S8分体式.png – Compact Brake Stepper Motor with split design
