Leadshine 5CM 5-Phase Stepper Motors Low Vibration for Optical Communication Modules

Premium 5-phase stepper motor with 0.72° step angle, low vibration & high precision for industrial precision positioning

Leadshine 285CM/5CM Series 5-Phase Stepper Motors: Precision Redefined for High-End Automation

The Leadshine 285CM/5CM Series represents the pinnacle of precision motion control—a newly launched premium 5-phase stepper motor line engineered with Japanese design expertise, advanced manufacturing processes, and imported core materials. Designed as a direct replacement for high-end imported motors, these compact yet powerful motors deliver unmatched performance for the most demanding automation applications, outperforming conventional 2-phase 1.8° stepper motors in every critical metric.

⚙️ Technical Specifications & Key Advantages

Feature285CM Series5CM Series (High-Resolution 5CMS)
Step Angle0.72° (500 steps/rev)0.72° standard / 0.36° high-res (1000 steps/rev)
Frame SizeNEMA 28 (28mm)Multiple sizes available
Holding Torque0.05–0.12 N·m (two standard models)Various torque options
Core ConstructionJapanese design, imported materialsJapanese design, imported materials
Performance ClassPremium high-precisionPremium high-precision

Superior Performance vs. 2-Phase Motors

  • Higher Precision Control: 0.72° basic step angle (0.36° high-res) enables finer positioning resolution compared to 1.8° 2-phase motors, eliminating the need for excessive microstepping
  • Faster Response Times: Optimized magnetic circuit design delivers quicker acceleration/deceleration and improved dynamic performance
  • Lower Vibration & Noise: Advanced 5-phase technology provides ultra-smooth motion with minimal resonance, critical for sensitive instrumentation
  • Enhanced Stability: Consistent torque output across speed ranges ensures reliable long-term operation with minimal drift

Application

Semiconductor & Electronics Manufacturing
Optical Fiber Communication, Optical Module
3C Equipment Debugging
Precision Machining
Description

5-Phase Stepper Motor

Model

285CM Series

Torque(N.m)

0.05-0.12

Rated Voltage(A)

1.2

Resistance(Ω)

0.56-0.88

Rotor Inertia(g.cm²)

9-12

Body Length(mm)

32

Weight(kg)

0.1-0.2

IP Rating

IP40