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KST-86D85-M-0002

KST-86D85-M-0002_Kaifull Technology

The KST-86D85-M-0002 is a two-phase stepper motor with 1.8° step angle, 9.5N·m holding torque, and 5.6A rated current. With a 36V DC drive voltage, it is ideal for high-torque applications in CNC machines, robotics, and industrial automation. Built with Class B insulation and 100MΩ insulation resistance, this motor offers reliable performance and long-term durability.

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General parameters & standard parameters



Step angle



1.8°



Number of phases



2



Insulation resistance



100MΩmin.



Insulation level



Class B



Moment of inertia



2500g.cm2



Weight



4kg



Drive motor



36V



Rated current (parallel)



5.6A



Phase resistance



0.4Ω±10%



Phase inductance



4.2mH±20%



Holding torque



9.5N.m



Dielectric strength



500V AC


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The KST-86D85-M-0002 is a high-performance two-phase stepper motor, engineered for precision and reliability in demanding industrial applications. With a step angle of 1.8° and a holding torque of 9.5N·m, this motor delivers exceptional power and accuracy for motion control in CNC machines, robotics, and other automation systems.

Designed for optimal performance, the KST-86D85-M-0002 operates with a rated current of 5.6A (parallel) and a 36V DC drive voltage, offering stable operation even under heavy loads. The phase resistance is 0.4Ω±10%, and the phase inductance is 4.2mH±20%, providing smooth motion with minimal power loss.

Built with Class B insulation and an insulation resistance of 100MΩ minimum, this motor ensures long-term durability and reliability in harsh industrial environments. The moment of inertia is 2500g·cm², making it suitable for applications requiring high precision and minimal vibration.

With a total weight of 4kg, the KST-86D85-M-0002 offers a compact, yet powerful solution for high-torque applications. The dielectric strength of 500V AC further enhances its durability and reliability.


Product 2D Drawing

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  • KST-86D85-M-0002.pdf
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Product 3D Diagram

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  • KST-86D85-M-0002.STEP
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