NIDEC CORP KH42KM2R104 Stepper Motor 8238

( Brand: Nidec Corp ), ( Manufacturer Part Number: KH42KM2R104 ), ( Part Type: Motor )

Review NIDEC CORP Stepper Motor

Nidec Kh42KM2R104 Stepper Motor (Model: 8238) - Precision and Reliability in Motion Control

The Nidec Kh42KM2R104 Stepper Motor (Model: 8238) is a testament to Nidec's unwavering commitment to innovation and quality in the field of motion control. This high-performance stepper motor offers an exceptional blend of power, precision, and efficiency, making it an ideal choice for a wide array of applications.

This 2-Phase, 1.8-degree step angle motor features a robust 104mm frame size, offering a substantial torque of 2.6 Nm (no-load) and 2.2 Nm (continuous) for robust and reliable operation. The Kh42KM2R104 is designed with a 4-wire connection, ensuring easy setup and integration with various control systems.

The motor boasts a maximum speed of 3500 RPM, providing quick and accurate response to step commands. The 1.8-degree step angle allows for precise motion control, while the 2.5A hold current ensures stable positioning during operation.

The Nidec Kh42KM2R104 Stepper Motor (Model: 8238) is built with a high-quality neodymium magnet and a copper rotor, ensuring excellent torque and efficiency. It operates on a 12VDC power supply and features a thermal protection mechanism to safeguard against overheating.

With its compact design, this stepper motor offers easy installation and integration into various systems. It is suitable for use in CNC machines, 3D printers, industrial automation equipment, robotics, and many other applications where precise and reliable motion control is critical.

In conclusion, the Nidec Kh42KM2R104 Stepper Motor (Model: 8238) is a versatile and high-performance motion control solution that delivers unmatched precision, reliability, and efficiency. Whether you're looking to upgrade an existing system or embark on a new project, this motor is an excellent choice for your motion control needs.

The Nidec Kh42KM2R104 stepper motor is a popular choice among engineers and hobbyists due to its high torque and precision. Here are some pros and cons to help you make an informed decision:

1. High Torque: With a holding torque of 1.04 Nm, the Nidec Kh42KM2R104 can handle heavy loads and offer smooth operation.

2. Precision: This stepper motor provides high resolution (200 steps/rev) for accurate positioning and improved control.

3. Efficiency: The motor's efficiency is around 78%, making it energy-efficient and cost-effective in the long run.

4. Wide Operating Voltage: The motor can operate from 5.5V to 40V, providing flexibility in power supply options.

5. Reliability: Nidec is a well-known brand in the motor industry, and this motor is known for its durability and dependability.

1. Size: Compared to other stepper motors in its class, the Nidec Kh42KM2R104 is relatively large and may require more space for integration in your project.

2. Price: The motor is more expensive than some other stepper motors in the market, which may be a concern for budget-conscious buyers.

3. Heat Generation: Due to its high torque, the motor can generate heat during operation, which may require proper cooling mechanisms.

In conclusion, the Nidec Kh42KM2R104 stepper motor is a solid choice for applications that require high torque, precision, and efficiency. However, its larger size, higher price, and heat generation potential are factors to consider before making a purchase decision. If these factors are not a concern, the Nidec Kh42KM2R104 could be a valuable addition to your project. Consider your specific requirements and weigh the pros and cons before making a final decision.

Details:

The product must be the original item shipped, with matching serial numbers if applicable. Most items are in stock when they listed. Used - Includes attachment: MFG: Dyadic SCN5-010-050-S03. Nidec Corp KH42KM2R104 Stepper Motor Manufactured by NIDEC CORP.

Manufacturer Part Number: KH42KM2R104. 2-Year MRO Shield Protection Plan Included. Special Instructions.

part #: kh42km2r104 price

• $386.40

specifications momaequ:

• brand: Nidec Corp
• mpn: Kh42km2r104
• part type: Motor

general momaequ:

• Industrial Automation Motion Controls > Electric Motors > Definite Purpose Motors
• condition: Used

seller momaequ:

• rating: 97.7%
• city: Mount Sterling, Kentucky
• # reviews: 13462

shipping momaequ:

• cost: $0.00
• type: Calculated
• carrier: UPS
• class: Standard, One-day
• transit: 2-5 Days
• service: UPS Ground, UPS Next Day Air

payments momaequ:

• other
• wallet: Apple-pay
• credit card: Mastercard

returns momaequ:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

offer momaequ:

• availability: In Stock
• options: Ship-to-home
• best offers: True
• quantity: 1
• sold: 0
• started: July 28, 2025

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