Two-phase 57 Series (1.8°) Hybrid Stepper Motor
Product Overview
The two-phase 57 series hybrid stepper motor uses high-quality raw materials and high-grade permanent magnet silicon steel sheets. It features high positioning accuracy, large output torque, fast response frequency, low operating noise, and good dynamic characteristics, ensuring reliable quality. The motor length ranges from 41mm to 112mm, torque range: 0.6N.m to 3.0N.m, with motor shaft diameters of 6.35mm, 8mm, and 10mm available.
Features
Technical Parameters
Model | Step Angle (°) | Body Length L (mm) | Holding Torque (N.m) | Phase Current (A) | Phase Resistance (Ω) | Phase Inductance (mH) | Rotational Inertia (g.cm²) | Motor Weight (kg) | Number of Leads (No.) |
LC57HS41 | 1.8 | 41 | 0.6 | 2.5 | 1.2 | 3.2 | 120 | 0.5 | 4 |
LC57HS56 | 1.8 | 56 | 1.0 | 3.0 | 0.8 | 2.4 | 300 | 0.68 | 4 |
LC57HS64 | 1.8 | 64 | 1.5 | 3.0 | 0.8 | 2.3 | 400 | 1.08 | 4 |
LC57HS76 | 1.8 | 76 | 2.0 | 3.0 | 1.0 | 3.5 | 480 | 1.2 | 4 |
LC57HS82 | 1.8 | 82 | 2.2 | 4.0 | 1.1 | 2.1 | 530 | 1.25 | 4 |
LC57HS100 | 1.8 | 100 | 2.6 | 4.0 | 1.4 | 5.5 | 700 | 1.58 | 4 |
LC57HS112 | 1.8 | 112 | 3.0 | 4.0 | 1.6 | 6.8 | 800 | 1.78 | 4 |
The above are representative products only and can be customized according to customer requirements!
Outline Dimensions and Motor Wiring Diagram (Unit: mm)

Motor Shaft Output Description
Model | Shaft Diameter D (mm) | Shaft Extension (mm) | Shaft Length (mm) |
LC57HS41 | Φ6.35 | Flat 0.5x15 | 21 |
LC57HS56 | Φ6.35 or Φ8 | Flat 0.5x15 | 21 |
LC57HS64 | Φ6.35 or Φ8 | Flat 0.5x15 | 21 |
LC57HS76 | Φ6.35 or Φ8 | Flat 0.5x15 | 21 |
LC57HS82 | Φ8 | Flat 0.5x15 | 24 |
LC57HS100 | Φ8 | Flat 0.5x15 | 21 |
LC57HS112 | Φ8 or Φ10 | Flat 0.5x15 | 21 |
Main Application Areas
Suitable for various motion control automation equipment and instruments, such as electronic processing and inspection, semiconductor packaging, laser cutting and welding, laser typesetting, packaging machinery, engraving machines, marking machines, cutting machines, garment plotters, CNC machine tools, automated assembly equipment, etc. It is the preferred choice for users seeking low noise, superior high-speed performance, and competitive cost-effectiveness.
Category
Model
Format
Download
2 Phase 57 open-loop motor
Open-loop stepper motor (2-phase)
Stepper Motor Series
PDF Drawing
Data Download
LC57HS41 (Shaft 6.35) Plan View
2 Phase 57 open-loop motor
Data Download
Open-loop stepper motor (2-phase)
PDF Drawing
Stepper Motor Series
LC57HS41 (Shaft 8) Plan View
2 Phase 57 open-loop motor
Open-loop stepper motor (2-phase)
Stepper Motor Series
PDF Drawing
Data Download
LC57HS56 (Shaft 6.35) Plan View
2 Phase 57 open-loop motor
Open-loop stepper motor (2-phase)
Stepper Motor Series
PDF Drawing
Data Download
LC57HS56 (Axis 8) Plan View
2 Phase 57 open-loop motor
Open-loop stepper motor (2-phase)
Stepper Motor Series
PDF Drawing
Data Download
LC57HS64 (Shaft 6.35) Plan View
2 Phase 57 open-loop motor
Open-loop stepper motor (2-phase)
Stepper Motor Series
PDF Drawing
Data Download
LC57HS64 (Shaft 8) Plan View
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