NEMA8 1.8 Degree Step Angle Micro Mini Precision Slider Gearbox Stepper Motor Stepper Motor

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Product Description

📊 Basic Information
Name:Stepper Motor
Number of Stator:Two-Phase
Excitation Mode:HB-Hybrid
Function:Driving
Number of Poles:4
Operate Mode:The Three Single Phase
Type:Magnetic-Electric
Certification:ISO9001, CCC
Step Angle:1.8 degree
Specification:20mm
Origin:China
Production Capacity:8000PCS/Month
⚙️ Product Structure
Product Structure
📋 General Specifications
Item Specifications
Step Angle Accuracy±5%
Resistance Accuracy±10%
Inductance Accuracy±20%
Temperature Rise80ºC Max
Ambient Temperature-20ºC~+50ºC
Insulation Resistance100MΩMin. 500VDC
Dielectric Strength500VAC for one minute
Shaft Radial Play0.02Max. (450g-load)
Shaft Axial Play0.08Max. (450g-load)
Technical Data
Model No Step Angle(°) Rated Voltage(V) Rated Current(A) Resistance(Ω) Inductance(mH) Holding Torque(g.cm) Length(mm) Weight(g)
20HS28-02041.84.60.2238.21402850
20HS30-05061.85.750.511.51.71803060
20HS33-06041.83.90.64.51.61803370
20HS38-06041.860.6105.52603880
20HS42-08041.81.20.81.55.43004290
📐 Dimensions
Dimensions
🛠️ Manufacturing Process
Process
🏢 Capabilities & Application
Professional electrical integration and automation strategies are provided for global customers. Products are widely applied in robotics, packing machinery, textile machinery, medical instruments, printing machinery, and intelligent logistics equipment. Solutions are distributed across North America, Europe, and Southeast Asia.
Application 1 Application 2
Frequently Asked Questions
Can I have samples for testing first?
Yes, sample requests are welcome. Please reach out to discuss your specific testing requirements.
What is the standard lead time?
For standard type samples, the lead time is 7-10 days. For mass production, it typically takes 25-30 days depending on the order volume.
What kind of warranty is provided?
We offer a 1-year warranty under normal usage conditions. Technical support is always available for any operational questions.
Do you support product customization?
Yes, we support customization. Special requests regarding technical parameters or mechanical dimensions can be accommodated based on customer needs.
Can you provide detailed technical drawings?
Detailed 2D/3D drawings and comprehensive data sheets can be provided upon request to assist with your integration process.
What industries are these motors typically used in?
These precision motors are ideal for robotics, medical devices, textile automation, packaging equipment, and intelligent logistics systems.

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