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Bosch Rexroth MKD041B-144-KP0-KN Servo Motor

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Bosch Rexroth MKD041B-144-KP0-KN

by Bosch Rexroth

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OverviewThe Bosch Rexroth Indramat MKD041B-144-KP0-KN Servo Motor represents a peak of design and functionality within the respected MKD Synchronous Motor series. Crafted for the most rigorous industrial tasks, this servo motor delivers an exceptional combination of small size, robust power, and exact accuracy. It offers a continuous torque at standstill of 2.7 Nm (at 60K) or 2.9 Nm (at 100K) and can achieve remarkable speeds of up to 7500 rpm, ensuring dynamic performance and optimal efficiency across various applications. Featuring sophisticated resolver feedback and an integrated encoder, the MKD041B-144-KP0-KN guarantees absolute position detection across more than 4096 rotations. This advanced feedback mechanism is vital for applications requiring exact position oversight, providing unmatched accuracy and repeatability. Furthermore, its sturdy construction features IP65 protection and Insulation Class F, ensuring dependable and long-lasting operation even in challenging industrial environments. The inclusion of a robust connection box interface further enhances its durability and ease of integration.Key Features A core component of the high-performance MKD Synchronous Motor range by Bosch Rexroth Indramat. Impressive continuous torque at standstill: 2.7 Nm (60K) and 2.9 Nm (100K) for powerful operation. Flexible rated speeds: 3000 rpm (115 V) and 4500 rpm (170 V), with a maximum speed of 7500 rpm. Optimized voltage constant of 36.3 V/1000 min⁻¹ and torque constant of 0.4 Nm/A for efficient power conversion. Precise control facilitated by resolver feedback with an integrated encoder, offering absolute position detection over 4096+ revolutions. Compact dimensions with an 82 mm flange size and motor length B, ideal for installations where space is limited. Superior environmental protection with an IP65 rating and Insulation Class F, ensuring resistance to dust, water jets, and temperature changes. Lightweight at only 4.4 kg, simplifying installation and reducing overall system weight. Technical Specifications Manufacturer: Bosch Rexroth Indramat Series: MKD Synchronous Motors Model: MKD041B-144-KP0-KN Shaft Design: Shaft with keyway Shaft Seal: Included Holding Brake: Without holding brake Encoder Type: Resolver feedback w/ integrated encoder Continuous Torque at Standstill: 2.7 Nm (60K), 2.9 Nm (100K) Continuous Current at Standstill (100K): 8.2 A Rated Speeds: 3000 rpm (115 V), 4500 rpm (170 V) Maximum Speed: 7500 rpm Voltage Constant: 36.3 V/1000 min⁻¹ Torque Constant: 0.4 Nm/A Winding Resistance: 1.8 Ω Motor Length: B Flange Size: 82 mm Motor Mass: 4.4 kg Protection Class: IP65 Insulation Class: F Connection Type: Connection box Operating Temperature: 0 to +40 °C Storage Temperature: -20 to +80 °C ApplicationsThe adaptability and robust performance of the Bosch Rexroth MKD041B-144-KP0-KN servo motor make it an optimal choice for various demanding industrial uses, including: Precision Machining Centers: Ensuring highly accurate and repeatable movements for superior finished products. Packaging and Printing Equipment: Enabling high-speed and precise material handling and positioning for efficient production lines. Robotics and Automation Systems: Providing the dynamic control and reliability essential for modern robotic arms and automated assembly cells. Conveyor and Material Handling Solutions: Driving critical components with efficiency and precision, optimizing logistics and throughput. High-Speed Industrial Assembly: Facilitating rapid and accurate component placement in automated manufacturing processes. Why Choose This Model?Investing in the Bosch Rexroth MKD041B-144-KP0-KN servo motor is a strategic decision for any operation looking to boost productivity and accuracy. Here's why it stands out: Unmatched Speed Capability: Achieve operational speeds up to 7500 rpm, leading to faster cycle times and increased throughput. Optimized for Space: Its compact 82 mm flange size allows for seamless integration into existing machinery. Exceptional Precision: Advanced resolver feedback with an integrated encoder ensures absolute position detection for highly accurate control. Durable Design: IP65 protection and Insulation Class F provide reliable operation in harsh industrial environments. High Torque Output: Delivers substantial continuous torque at standstill for demanding applications. Order NowUpgrade your industrial automation systems with the superior performance of the Bosch Rexroth MKD041B-144-KP0-KN servo motor. Contact us today to place your order or to learn more about how this exceptional product can benefit your operations.FAQWhat is the continuous torque at standstill for the MKD041B-144-KP0-KN?The continuous torque at standstill is 2.7 Nm at 60K and 2.9 Nm at 100K.What is the maximum speed of this servo motor?This servo motor can achieve a maximum speed of 7500 rpm.Does the MKD041B-144-KP0-KN have a holding brake?No, this model does not come with a holding brake.What is the protection class of this motor?It has an IP65 protection class, offering resistance to dust and water jets.What type of encoder feedback does this model use?It utilizes resolver feedback with an integrated encoder for precise absolute position detection.

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PRODUCT DETAILS

Bosch Rexroth MKD041B-144-KP0-KN

Overview

This is a genuine Bosch Rexroth component from the IndraDyn / MKD Motors family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Bosch Rexroth catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Bosch Rexroth automation ecosystem
  • Engineered to integrate inside IndraDyn / MKD Motors installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Bosch Rexroth equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Bosch Rexroth catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Bosch Rexroth platform with documented conversion notes for the IndraDyn / MKD Motors family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Manufacturer: Bosch Rexroth Indramat
  • Series: MKD Synchronous Motors
  • Model: MKD041B-144-KP0-KN
  • Shaft Design: Shaft with keyway
  • Shaft Seal: Included
  • Holding Brake: Without holding brake
  • Encoder Type: Resolver feedback w/ integrated encoder
  • Continuous Torque at Standstill: 2.7 Nm (60K), 2.9 Nm (100K)
  • Continuous Current at Standstill (100K): 8.2 A
  • Rated Speeds: 3000 rpm (115 V), 4500 rpm (170 V)
  • Maximum Speed: 7500 rpm
  • Voltage Constant: 36.3 V/1000 min⁻¹
  • Torque Constant: 0.4 Nm/A
  • Winding Resistance: 1.8 Ω
  • Motor Length: B
  • Flange Size: 82 mm
  • Motor Mass: 4.4 kg
  • Protection Class: IP65
  • Insulation Class: F
  • Connection Type: Connection box
  • Operating Temperature: 0 to +40 °C
  • Storage Temperature: -20 to +80 °C

Applications

The adaptability and robust performance of the Bosch Rexroth MKD041B-144-KP0-KN servo motor make it an optimal choice for various demanding industrial uses, including:

  • Precision Machining Centers: Ensuring highly accurate and repeatable movements for superior finished products.
  • Packaging and Printing Equipment: Enabling high-speed and precise material handling and positioning for efficient production lines.
  • Robotics and Automation Systems: Providing the dynamic control and reliability essential for modern robotic arms and automated assembly cells.
  • Conveyor and Material Handling Solutions: Driving critical components with efficiency and precision, optimizing logistics and throughput.
  • High-Speed Industrial Assembly: Facilitating rapid and accurate component placement in automated manufacturing processes.

Why Choose the MKD041B-144-KP0-KN?

Investing in the Bosch Rexroth MKD041B-144-KP0-KN servo motor is a strategic decision for any operation looking to boost productivity and accuracy. Here's why it stands out:

  • Unmatched Speed Capability: Achieve operational speeds up to 7500 rpm, leading to faster cycle times and increased throughput.
  • Optimized for Space: Its compact 82 mm flange size allows for seamless integration into existing machinery.
  • Exceptional Precision: Advanced resolver feedback with an integrated encoder ensures absolute position detection for highly accurate control.
  • Durable Design: IP65 protection and Insulation Class F provide reliable operation in harsh industrial environments.
  • High Torque Output: Delivers substantial continuous torque at standstill for demanding applications.

Availability & Shipping

  • In stock: MKD041B-144-KP0-KN ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every MKD041B-144-KP0-KN ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Bosch Rexroth

The continuous torque at standstill is 2.7 Nm at 60K and 2.9 Nm at 100K.

Machine down? We ship parts the same day.

New, surplus, and refurbished Bosch Rexroth inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

CUSTOMER REVIEWS

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Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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