Leadshine 2 phase Stepper Motor 57HS09 for NEMA23 4.2A Length 54mm Shaft 6.35mm
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Specifications
- Brand Name
- NONE
- High-concerned chemical
- None
- Origin
- Mainland China
- Certification
- CCC, ce
- Phase
- 2
- Model Number
- 57HS09
- Type
- HYBRID
- Current / Phase
- 4.2A
- Step Angle(degrees)
- 1.8 Degree
- Holding Torque
- 1.3N.m
- Frame Size
- NEMA23 2-Phase
- Shaft Size
- 6.35mm (0.25 inch)
- Length
- 54mm (2.13 inch)
- Weight
- 0.6kg
Product Description
Features
1. Suitable for NEMA23.
2. High precision.
3. Smooth movement.
4. Low motor heating.
5. Low movement noise.
General Specification
| Common Rating Specification | |||
| Step angle | 1.8° | Frame Size | NEMA 23 |
| Position Accuracy | 1.8±0.9° | Holding Torque | 0.9N.m |
| Dielectric Strength | 500VAC 1Min | Current/Phase | 3.0A |
| Insulation Resistance | 100MΩmin.500VDC | Length | 54mm/2.126" |
| Insulation Class | B | Shaft Size | 6.35mm/0.25" |
| Temperature rise(Max.) | 80℃ | Number of wires | 8 |
| Radial Play | 0.06Max.(450g-load) | Weight | 0.6kg |
| Axial Play | |||
Pros & Cons
Pros
- High precision with 1.8 degree step angle
- Low motor heating and noise for smooth operation
- Strong holding torque of 1.3N.m at 4.2A
- Standard NEMA23 frame for easy integration
Cons
- Requires compatible high-current driver (4.2A)
- No built-in encoder for closed-loop control
- Specific shaft size (6.35mm) may need adapters
- Weight of 0.6kg adds to shipping costs
Common Questions
What is the material and type of the Leadshine 57HS09 stepper motor?
It is a hybrid 2-phase stepper motor suitable for NEMA23 frame size, typically constructed with metal housing and coils for durability.
What are the exact dimensions and shaft size of the NEMA23 stepper motor?
The motor length is 54mm (2.13 inch), frame size NEMA23, and shaft diameter is 6.35mm (0.25 inch).
Is the Leadshine 57HS09 compatible with standard NEMA23 stepper motor drivers?
Yes, it is designed for NEMA23 mounts and compatible with drivers handling 4.2A current per phase and 1.8 degree step angle.
How is the Leadshine stepper motor used in applications like CNC or 3D printers?
Connect to a compatible stepper driver, power supply matching 4.2A, and control via pulses for precise positioning in CNC machines, 3D printers, or robotics.
What is the shipping weight and packaging for the 57HS09 NEMA23 motor?
The motor weighs 0.6kg, shipped from Mainland China, typically in protective packaging to prevent damage during transit.
Product information last updated on March 18, 2026