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Bosch Rexroth MKD041B-144-KG1-KN servo motor for industrial automation

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Bosch Rexroth MKD041B-144-KG1-KN

by Bosch Rexroth

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OverviewElevate your industrial automation capabilities with the Bosch Rexroth MKD041B-144-KG1-KN synchronous servo motor from the esteemed MKD Series. This model delivers unparalleled accuracy and dependable performance, making it an excellent choice for advanced motion control within compact equipment. Enjoy flawless operation thanks to its impressive continuous standstill torque of 2.7 Nm and a rapid maximum speed of 7500 rpm, ensuring your applications achieve optimal efficiency and precision. Engineered for challenging environments, the MKD041B-144-KG1-KN incorporates a robust plain shaft, an integrated shaft seal, and an IP65-rated enclosure. This superior construction offers essential protection against dust and water ingress, guaranteeing long-term functionality and durability. Furthermore, the integrated holding brake, with its 2.2 Nm holding torque, provides secure load retention, which is crucial for safety and stability in critical applications.Key Features Series: MKD Synchronous Motors, showcasing Bosch Rexroth's commitment to high-performance automation. Continuous Torque at Standstill: A robust 2.7 Nm, delivering consistent and reliable performance. Maximum Speed: Achieves an impressive 7500 rpm for dynamic and fast-paced operations. Peak Current: 34 A, enabling powerful bursts of performance when required. Theoretical Maximum Torque: 11.3 Nm, indicating substantial power capacity. Holding Brake: Integrated with 2.2 Nm holding torque for enhanced safety and load security. Encoder Type: Resolver feedback with an integrated encoder, ensuring precise positional data. Position Detection: Absolute, with more than 4096 revolutions for uncompromising accuracy. Protection Rating: IP65 with shaft seal, offering superior defense against environmental elements. Connection Direction: Side B, for flexible integration into existing systems. Motor Length: B (compact design), optimized for space-conscious installations without sacrificing power. Technical SpecificationsManufacturer: Bosch Rexroth IndramatProduct Type: Servo MotorSeries: MKDModel: MKD041B-144-KG1-KNShaft Design: Plain shaft, engineered for robust mechanical connections.Shaft Seal: Yes, providing an additional layer of protection against contaminants.Holding Brake: Yes, with 2.2 Nm torque for reliable static holding.Winding Code: 144, indicating specific winding configurations for optimized performance.Flange Size: 82 mm, compatible with a range of mounting applications.Continuous Current at Standstill (60K): 7.5 A, demonstrating efficient power consumption.Peak Current: 34 A, for demanding and high-acceleration tasks.Winding Resistance: 1.8 ohms, ensuring efficient electrical characteristics.Rotor Inertia: 1.7 × 10⁻⁴ kgm², critical for precise dynamic response.Protection Rating: IP65 (dust-tight, protected against low-pressure water jets), ideal for challenging industrial settings.ApplicationsThe Bosch Rexroth MKD041B-144-KG1-KN servo motor is a versatile component, perfectly suited for a multitude of high-demand industrial applications that require exceptional accuracy and control: Pick-and-Place Robotic Systems: Enabling swift and precise material handling with repeatable accuracy. Rotary Indexing Tables: Providing smooth and exact angular positioning for assembly and processing. Packaging Machinery: Enhancing speed and reliability in critical packaging operations. CNC Automation and Precision Tools: Delivering the fine control necessary for intricate machining and tooling. Assembly Line Automation: Optimizing efficiency and reducing errors in automated manufacturing processes. Why Choose This Model?The MKD041B-144-KG1-KN stands out as a premier choice for engineers and manufacturers due to its compelling blend of advanced capabilities and durable construction: Compact Design with High Torque Density: Maximizes performance in minimal space, a critical advantage for modern machinery. IP65-Rated Housing: Guarantees reliable operation even in the toughest industrial settings. Robust Shaft and Seal: Ensures extended operational life by protecting against environmental factors. Integrated Holding Brake: Provides essential safety and stability for critical load management. Precise Position Control: Offers absolute position detection with high-resolution feedback for superior accuracy. Order NowUpgrade your industrial applications with the Bosch Rexroth MKD041B-144-KG1-KN servo motor. Contact us today to learn more or to place your order!FAQWhat is the continuous standstill torque of the MKD041B-144-KG1-KN?The continuous standstill torque is 2.7 Nm, ensuring consistent power and reliable operation.What is the maximum speed of this servo motor?This servo motor can achieve a maximum speed of 7500 rpm for dynamic applications.Does the MKD041B-144-KG1-KN have a holding brake?Yes, it features an integrated holding brake with a 2.2 Nm holding torque for enhanced safety and load security.What is the protection rating of this motor?The motor has an IP65 protection rating with a shaft seal, offering excellent defense against dust and low-pressure water jets.What types of applications is this servo motor suitable for?It is ideal for pick-and-place robotics, rotary indexing tables, packaging machinery, CNC automation, and assembly line automation.

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PRODUCT DETAILS

Bosch Rexroth MKD041B-144-KG1-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

Product Type: Servo Motor

Series: MKD

Model: MKD041B-144-KG1-KN

Shaft Design: Plain shaft, engineered for robust mechanical connections.

Shaft Seal: Yes, providing an additional layer of protection against contaminants.

Holding Brake: Yes, with 2.2 Nm torque for reliable static holding.

Winding Code: 144, indicating specific winding configurations for optimized performance.

Flange Size: 82 mm, compatible with a range of mounting applications.

Continuous Current at Standstill (60K): 7.5 A, demonstrating efficient power consumption.

Peak Current: 34 A, for demanding and high-acceleration tasks.

Winding Resistance: 1.8 ohms, ensuring efficient electrical characteristics.

Rotor Inertia: 1.7 × 10⁻⁴ kgm², critical for precise dynamic response.

Protection Rating: IP65 (dust-tight, protected against low-pressure water jets), ideal for challenging industrial settings.

Applications

The Bosch Rexroth MKD041B-144-KG1-KN servo motor is a versatile component, perfectly suited for a multitude of high-demand industrial applications that require exceptional accuracy and control:

  • Pick-and-Place Robotic Systems: Enabling swift and precise material handling with repeatable accuracy.
  • Rotary Indexing Tables: Providing smooth and exact angular positioning for assembly and processing.
  • Packaging Machinery: Enhancing speed and reliability in critical packaging operations.
  • CNC Automation and Precision Tools: Delivering the fine control necessary for intricate machining and tooling.
  • Assembly Line Automation: Optimizing efficiency and reducing errors in automated manufacturing processes.

Why Choose the MKD041B-144-KG1-KN?

The MKD041B-144-KG1-KN stands out as a premier choice for engineers and manufacturers due to its compelling blend of advanced capabilities and durable construction:

  • Compact Design with High Torque Density: Maximizes performance in minimal space, a critical advantage for modern machinery.
  • IP65-Rated Housing: Guarantees reliable operation even in the toughest industrial settings.
  • Robust Shaft and Seal: Ensures extended operational life by protecting against environmental factors.
  • Integrated Holding Brake: Provides essential safety and stability for critical load management.
  • Precise Position Control: Offers absolute position detection with high-resolution feedback for superior accuracy.

Availability & Shipping

  • In stock: MKD041B-144-KG1-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-KG1-KN ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Bosch Rexroth

The continuous standstill torque is 2.7 Nm, ensuring consistent power and reliable operation.

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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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

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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