Specifications
Brand Name :
Casun
Model Number :
42SHD0003-85NK
Certification :
CE,ROHS,ISO
Place of Origin :
China
MOQ :
1PC
Price :
$12.8-$15
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
40000+PCS+Month
Delivery Time :
7-15 days
Packaging Details :
Carton:210x190x70mm
Step angle :
1.8°
Holding Torque :
260mN.m
Current :
0.4A
Motor Length :
42 mm
Shaft :
Screw Shaft 85mm Length
Phase :
2
Rated voltage :
12V
Detent torque :
12mN.m
Customized :
The motor can be designed &manufactured with customized request.
Description
Linear Nema 17 42SHD0003-85NK Stepper Motor with 4 Lead Screw Captive
This 2-phase stepper motor is specifically designed for CNC, laser, and 3D printer applications, featuring a built-in lead screw for direct linear motion conversion.
Product Overview
The Casun 42×42×34mm NEMA 17 Captive Stepper Motor delivers 0.4A current and 0.26N.m holding torque with CE certification. This hybrid stepper motor series provides powerful holding torque in a compact form factor ideal for space-constrained applications while maintaining high positioning accuracy.
Key Features
  • Bipolar or unipolar versions available
  • Hybrid stepper construction for reliable performance
  • Standard NEMA 17 chassis for easy integration
  • Available in single or dual axis versions
  • Built-in lead screw eliminates external transmission parts
  • CE safety certification and RoHS compliance
  • Customizable lead and stroke lengths
  • Engineering support available within 48 hours
Dimensions
Linear Nema 17 42SHD0003-85NK Stepper Motor With 4 Lead Screw Captive 2 Phase  For CNC Laser And 3D Printer
Motor Specifications
Step Angle 1.8°
Frame Size 42 mm
Number of Phase 2 Phase
Rated Current 0.4 A
Holding Torque 260 mN.m
Resistance 30 ohm
Inductance 37 mH
Rotor Inertia 38 g-cm²
Motor Weight 0.2 kg
Number of Leads 4
Connection Bipolar
Operating Specifications
Maximum Temperature 80°C maximum
Ambient Temperature -20°C to 50°C
Storage Temperature -20°C to 100°C
Humidity Range 85% or less, non-condensing
Magnet Wire Insulation Class B 130°C
Insulation Resistance 100M Ohm at 500 VDC
Dielectric Strength 500 VDC for 1 min
Shaft Radial Play 0.02 Max. (450g-load)
Shaft Axial Play 0.08 Max. (450g-load)
Max. Radial Force 28N (20mm from the flange)
Max. Axial Force 10N
Available Configurations
This motor is available in various body lengths (41mm, 54mm, 76mm, 83mm, 100mm) with multiple screw diameter, pitch, and length options to suit your specific application requirements.
If our standard motor cannot meet your needs, we can customize the motor according to your requirements. Customized content includes special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, and more.
Optional Accessories
Linear Nema 17 42SHD0003-85NK Stepper Motor With 4 Lead Screw Captive 2 Phase  For CNC Laser And 3D Printer
Encoder
Linear Nema 17 42SHD0003-85NK Stepper Motor With 4 Lead Screw Captive 2 Phase  For CNC Laser And 3D Printer
Brake
Linear Nema 17 42SHD0003-85NK Stepper Motor With 4 Lead Screw Captive 2 Phase  For CNC Laser And 3D Printer
Gearbox
Linear Nema 17 42SHD0003-85NK Stepper Motor With 4 Lead Screw Captive 2 Phase  For CNC Laser And 3D Printer
Shaft
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Linear Nema 17 42SHD0003-85NK Stepper Motor With 4 Lead Screw Captive 2 Phase For CNC Laser And 3D Printer

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Brand Name :
Casun
Model Number :
42SHD0003-85NK
Certification :
CE,ROHS,ISO
Place of Origin :
China
MOQ :
1PC
Price :
$12.8-$15
Contact Supplier
video
Linear Nema 17 42SHD0003-85NK Stepper Motor With 4 Lead Screw Captive 2 Phase  For CNC Laser And 3D Printer
Linear Nema 17 42SHD0003-85NK Stepper Motor With 4 Lead Screw Captive 2 Phase  For CNC Laser And 3D Printer
Linear Nema 17 42SHD0003-85NK Stepper Motor With 4 Lead Screw Captive 2 Phase  For CNC Laser And 3D Printer
Linear Nema 17 42SHD0003-85NK Stepper Motor With 4 Lead Screw Captive 2 Phase  For CNC Laser And 3D Printer

GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD

Verified Supplier
4 Years
guangdong, guangzhou
Since 2011
Business Type :
Manufacturer, Trading Company
Total Annual :
4000000-6000000
Employee Number :
50~99
Certification Level :
Verified Supplier
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