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42mm

KST-42D30-E-0005

KST-42D30-E-0005_Kaifull Technology

The KST-42D30-E-0005 is a powerful 1.8° stepper motor with 2.0A rated current and 0.6N·m holding torque. Perfect for CNC machines, automation systems, and 3D printers, it delivers high precision and durability.

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Standard parameter



Step Angle



1.8°



Phase number



two phase



Insulation resistance



100MΩmin.(500V DC)



Insulation class



Class B



Insulation withstand voltage



500V A.C 1min



Rated current



2.0A



Phase resistance



1.5Ω+15% AT25°



Phase inductance



3.1mH±20% AT 1KHz,1Vrms



Holding torque



0.6N. m



Rotor inertia



72g.cm²



weight



370g


KST-42D30-E-0005_00.png

The KST-42D30-E-0005 is a high-performance two-phase stepper motor optimized for precision and reliability in demanding applications. With its compact design and powerful features, this motor is ideal for a range of industrial and commercial systems requiring precise motion control.

Key Features:

  • Step Angle: 1.8°, providing excellent positional accuracy and smooth movement.
  • Rated Current: 2.0A, enabling efficient performance with balanced power consumption.
  • Phase Resistance: 1.5Ω ± 15% at 25°C, ensuring stable operation across various conditions.
  • Phase Inductance: 3.1mH ± 20% at 1kHz, contributing to reliable and consistent motion.
  • Holding Torque: 0.6N·m, suitable for applications requiring moderate load handling.
  • Rotor Inertia: 72g·cm², allowing for precise control with low vibration.
  • Insulation Class: Class B, supporting continuous operation with enhanced thermal stability.
  • Insulation Resistance: 100MΩ minimum (500V DC), ensuring durability and safety in electrical insulation.
  • Weight: 370g, balancing performance and compactness for versatile applications.

This motor is perfect for use in automation systems3D printersCNC machines, and other devices requiring precise step control and durable construction.


Product 2D Drawing

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  • KST-42D30-E-0005.pdf
  • .pdf
  • 3558KB
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Product 3D Diagram

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  • KST-42D30-E-0005.STEP
  • .STEP
  • 711KB
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