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KST-28D37-ZK-0004

KST-28D37-ZK-0004_Kaifull Technology

The KST-28D37-ZK-0004 is a 1.8° stepper motor designed for precision motion control. With a 1A rated current and 2.7mH inductance, it delivers 140mN·m holding torque and 35mN·m braking torque. Operating at 24V DC, this compact motor features a 58g·cm² moment of inertia and is ideal for robotics, automation, and other lightweight applications.

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General technical parameters



Electrical technical parameters



Stepping angle



1.8°



Rated voltage



24V DC



Number of phases



2



Rated current



1A



Insulation resistance



100MΩMIN(500V DC)



Resistance



3.5±15%Ω



Insulation level



Class B/winding



Inductance



2.7±20%mH



Weight



About 200g



Holding torque



140mN.m



Braking torque



35mN.m REF.



Moment of inertia



About 58g.cm²


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The KST-28D37-ZK-0004 is a high-performance stepper motor designed for precise motion control applications. With a step angle of 1.8°, this motor offers fine resolution for a variety of tasks requiring accurate positioning.

Operating with a rated voltage of 24V DC and a rated current of 1A, the motor offers efficient performance. The resistance is 3.5Ω ± 15%, and the inductance is 2.7mH ± 20%, ensuring smooth and reliable motion control. The insulation resistance is 100MΩ (500V DC), and it is rated with Class B insulation for enhanced durability in various environments.

With a holding torque of 140mN·m, this motor provides sufficient torque for small to medium load applications. The braking torque is 35mN·m, and the moment of inertia is 58g·cm², making it suitable for precise movements in lightweight systems.

Weighing only 200g, the KST-28D37-ZK-0004 is lightweight and ideal for use in compact systems such as robotics, automation, and 3D printers, where size and weight are critical factors.


Product 2D Drawing

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  • KST-28D18-ZK-0004.pdf
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Product 3D Diagram

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  • KST-28D18-ZK-0004.STEP
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