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21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
Specifications
Brand Name :
Casun
Model Number :
20SHD4502-19B1
Certification :
CE,ROSH,ISO
Place of Origin :
CHINA
MOQ :
1PC
Price :
$5.94-$8.6
Payment Terms :
D/A, T/T, L/C, D/P
Supply Ability :
40000+PCS+Month
Delivery Time :
7-15 days
Packaging Details :
Carton:36x29x14cm
Step angel :
1.8°
Holding Torque :
21mN.m
Current :
0.8A
Motor Length :
33mm
Shaft :
Milling Flat Shaft 19mm Length
Customized :
The motor can be designed &manufactured with customized request.
Description
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires

The 20mm base stepper motor features a simple structure, delivering high reliability and stability. Ideal for medical and scientific equipment, wearable technology, machine vision systems, and 3D printers.

Key Features
  • High accuracy and torque performance
  • Customization services available
  • Available in single or double shaft versions
  • Versatile for various application requirements
  • Expert engineering support within 48 hours
Motor Specifications
Step Angle 1.8°
Frame Size 20 mm
Number of Phase 2 Phase
Rated Current 0.8 A
Holding Torque 21 mN.m
Resistance 4.5 ohm
Inductance 1.6 mH
Rotor Inertia 2.5 g-cm²
Motor Weight 0.07 kg
Number of Leads 4
Connection Bipolar
Appearance
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
Dimensions
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
Customization Services

If our standard motor cannot meet your requirements, we can customize the motor according to your specific needs.

Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, and more.

Available Options
Encoder
Brake
Gearbox
Connector
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Product tags

nema 23 bipolar stepper motor

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nema 17 bipolar stepper motor

,

2 phase 4 wire stepper motor
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21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires

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Product Detail
Brand Name :
Casun
Model Number :
20SHD4502-19B1
Certification :
CE,ROSH,ISO
Place of Origin :
CHINA
MOQ :
1PC
Price :
$5.94-$8.6
Contact Supplier
video
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires
21mNM Bipolar NEMA 8 Stepper Motor 2 Phase 1.8 Deg Stepper Motor 4 Wires

GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD

Verified Supplier
4 Years
guangdong, guangzhou
Since 2011
Business Type :
Manufacturer, Trading Company
Main Products :
Hybrid Stepper Motor, NEMA 8 Stepper Motor, NEMA 11 Stepper Motor
Total Annual :
4000000-6000000
Employee Number :
50~99
Certification Level :
Verified Supplier
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