Micro Stepper Motor

Micro Stepper Motor

Our Micro Stepper Motor is meticulously engineered to provide maximum power density in an ultra-compact footprint without sacrificing positioning accuracy. Leveraging nearly four decades of motor design heritage, our in-house R&D team has optimized the internal magnetic circuits of this miniature powerhouse to deliver high holding torque even at microscopic scales.
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Product Description

In the rapidly evolving landscape of compact automation, smart electronics, and medical technology, installation space is the ultimate premium. Our Micro Stepper Motor is meticulously engineered to provide maximum power density in an ultra-compact footprint without sacrificing positioning accuracy. Leveraging nearly four decades of motor design heritage, our in-house R&D team has optimized the internal magnetic circuits of this miniature powerhouse to deliver high holding torque even at microscopic scales. Manufactured on our state-of-the-art automated production lines, the Micro Stepper Motor features ultra-precise rotor-stator air gaps and high-grade permanent magnets, ensuring smooth stepping performance and long service life.

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For global medical equipment manufacturers and smart warehousing integrators, the reliability of miniature components is non-negotiable. Every single Micro Stepper Motor we produce undergoes rigorous 100% final testing, including dielectric strength and resistance profiling, inside our climate-controlled, anti-static workshops. We support our international partners with flexible OEM/ODM customization, allowing you to modify shaft dimensions, cabling, and mounting configurations to fit your exact housing requirements. With our comprehensive 18-month warranty and direct factory-to-business support, you can confidently integrate our miniature motion solutions to drive your compact innovations forward.

 

Specifications

 

Parameter

Value

Frame Size

NEMA 8, NEMA 11, NEMA 14

Step Angle

1.8° (±5% accuracy)

Phase

2-Phase

Holding Torque

0.02 N·m to 0.25 N·m

Rated Current

0.5A to 1.5A

Insulation Class

Class B (130°C)

 

Applications

 

●Precision Medical Diagnostic Devices and Laboratory Pipettes
●Smart Security Cameras and Advanced Optical Positioning
●Micro-3D Printers and Desktop Engraving Equipment
●Compact AGV Sensors and Automated Electronic Assemblies
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Customization Capability

 

Our engineering team excels at tailoring micro-sized motors for extremely tight envelopes. We offer custom shaft lengths, integrated lead screws, specific connector terminals, and optimized winding resistance for low-voltage battery operation. Customized micro-motor samples are developed within 15 to 45 days. We support your market entry by permitting mixed models within our standard 50-unit MOQ. Please note that we do not supply free samples, as each micro prototype is built to exact, high-end specifications.

 

Packaging & Shipping

 

  • Packaging: Customized anti-static foam trays housed in high-strength export cartons to prevent any movement during shipment.
  • Trade Terms: Available on EXW, FOB, and DDP terms depending on your regional import requirements.
  • Payment Terms: 30% T/T down payment and 70% balance paid against the B/L copy. Prepayment terms are open to negotiation for volume buyers. Transactions are processed in USD.

 

FAQ

 

Q: Do you offer customized engineering or OEM/ODM branding?

A: Yes, we fully support OEM and ODM customizations. Our design engineers can modify motor dimensions, shafts, and electrical characteristics based on your technical schematics or sample units.

Q: What warranty do you provide, and how is after-sales support handled?

A: Every motor is covered by an 18-month warranty. Our after-sales department provides direct remote technical assistance. In case of shipping damage, claims are handled swiftly via our transit insurance.

Q: What are the lead times for standard and specialized orders?

A: Standard designs are shipped in 1 to 2 weeks due to our component safety stock. Custom-made micro designs have a lead time of 15 to 45 days, with faster delivery times available for repeat orders.

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