2phase Mini Stepper Motor with High Torque 20hs30-0506

Product Description

NEMA 8, 11, 14, 17, 23, 24, 34, 42, 52 Hybrid Linear Stepping Step Motor Double Shaft Stepper Motor
Stepper Motor Overview
Motor series Phase No. Step angle Motor length Motor size Leads No. Holding torque
Nema 82 phase1.8 degree30~42mm20x20mm4180~300g.cm
Nema 112 phase1.8 degree32~51mm28x28mm4 or 6430~1200g.cm
Nema 142 phase0.9 or 1.8 degree27~42mm35x35mm41000~2000g.cm
Nema 162 phase1.8 degree20~44mm39x39mm4 or 6650~2800g.cm
Nema 172 phase0.9 or 1.8 degree25~60mm42x42mm4 or 61.5~7.3kg.cm
Nema 232 or 3 phase0.9, 1.8 or 1.241~112mm57x57mm4, 6, 80.39~3.1N.m
Nema 242 phase1.8 degree56~111mm60x60mm81.17~4.5N.m
Nema 342 or 3 phase1.8 or 1.267~155mm86x86mm4 or 83.4~12.2N.m
Nema 422 or 3 phase1.8 or 1.299~285mm110x110mm48~28N.m
Nema 522 or 3 phase1.8 or 1.2173~285mm130x130mm413.3~22.5N.m
Core Features & Benefits
  • High-grade magnetic steel (SH level type) for superior performance.
  • Coated rotor reduces burrs, ensuring smooth operation and minimal noise.
  • Rigorous step-by-step testing of stepper motor components during production.
  • Comprehensive post-assembly testing to ensure peak quality standards.

The stepping motor converts electrical pulse signals into precise angular or linear displacements. These versatile motors are widely applied in 3D printers, stage lighting, laser engraving, textile machinery, medical equipment, and automation systems.

Stepping Motor Customization
Hybrid Stepper Motor
Detailed Product Display
Motor Details 1
Motor Details 2
Motor with Driver Motor with Driver
Closed Loop Stepper Motor Closed Loop Stepper Motor
Easy Servo Stepper Motor Kits Easy Servo Stepper Motor Kits
Geared Stepper Motor Geared Stepper Motor
Linear Actuator Stepper Motor Linear Actuator Stepper Motor
Linear Screw Stepper Motor Linear Screw Stepper Motor
Brushless DC Motor Brushless DC Motor
Brushed DC Motor Brushed DC Motor
Coreless DC Motor Coreless DC Motor
Manufacturing & Quality Assurance

Our production integrates advanced technology to serve various industries. We specialize in providing solutions for CNC machines, medical devices, and printing equipment. We support both OEM and ODM collaborations to meet specific technical requirements.

Equipments Show Equipments Show
Production Flow Production Flow
Package Professional Packaging
Certification Industry Certification
Frequently Asked Questions (FAQ)
1. What is the difference between NEMA 8 and NEMA 17 motors?
NEMA refers to the frame size. NEMA 8 is a compact 20x20mm motor for small devices, while NEMA 17 is a larger 42x42mm motor offering higher torque for 3D printers and CNC machines.
2. Can these stepper motors be used in medical machinery?
Yes, our motors are designed with high-grade components and precision control, making them ideal for sensitive medical equipment and automation.
3. Do you provide customization for motor shafts or leads?
We offer full OEM and ODM support, allowing customization of shaft length, lead wire configurations, and other electrical parameters based on customer needs.
4. How do you ensure the low noise operation of the motors?
We use coated rotors and high-precision SH level magnetic steel, which reduces burrs and vibration, ensuring smooth and quiet operation.
5. What industries primarily use hybrid stepper motors?
Common industries include 3D printing, textile manufacturing, stage lighting, CNC laser engraving, and robotics.
6. Are the motors tested before delivery?
Every motor undergoes a multi-stage testing process, including stator/rotor inspection and a final quality check after assembly.

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