The KST-42D41-M-0004 is a reliable 1.8° two-phase stepper motor with a 2.5A rated current and a holding torque of 0.83N·m, making it ideal for precise control in a variety of motion control and automation systems. With a 42mm frame size, this motor offers excellent torque output and efficiency for applications such as 3D printers, robotics, and CNC machinery.

Key features of the KST-42D41-M-0004 include:

• Phase resistance of 1.5Ω ± 15% and phase inductance of 3.0mH ± 20% at 1KHz, ensuring stable and efficient operation.
• Insulation resistance of 100MΩ min. at 500V DC for enhanced durability and protection.
• Class B insulation and 500V AC withstand voltage, which guarantees safe and reliable performance in demanding conditions.
• A rotor inertia of 110g·cm² and a weight of 700g, ensuring a balance between torque output and quick response times for precision applications.

The KST-42D41-M-0004 stepper motor is perfect for industries where reliable torque, high precision, and energy efficiency are critical.