2026-03-10 BY
IN Company News

Main Brands:

Bently, Triconex, Woodward, Foxboro,Reliance, ABB, Allen-Bradley, Motorola, GE, Yaskawa, Bosch Rexroth, ACSO, YOKOGAWA, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R, SST, ALSTOM, EPRO, HIMA, HONEYWELL prosoft, AMAT.

Wei Xiu zhu
WhatsApp:+852 5796 0986
Wechat:13395077993
Zhejiang Yiwu Beixun Automation Technology Co., Ltd
China (Zhejiang) Pilot Free Trade Zone, No. 2 Chunpai Road, Beiyuan Street, Yiwu City, Jinhua City, 7F 7059
website：www.bxplc2.com
Email: 3076784238@qq.com

 

Bosch Rexroth AG

Intermediate Technical Document

Servo Motor – Model: MKD090B-047-KP1-KN

Document Reference: MKD090B-047-KP1-KN-INT-2026

Related Series：

REXROTH R431003806 

REXROTH R431003808 

REXROTH VT-HNC100-1-2X/W-08-0-0 R900955334

 Bosch Rexroth MKD090B-047-KP1-KN servo motor

1. Product Overview

The Rexroth MKD090B-047-KP1-KN is a high-performance permanent magnet synchronous servo motor, part of Rexroth’s MKD series designed for precise motion control applications. It features high torque density, low inertia, and excellent dynamic response, suitable for industrial automation systems requiring high precision and reliability.

Key application areas include:

  • CNC machine tools (milling/turning centers)
  • Packaging and material handling systems
  • Industrial robotics and automated assembly lines
  • Plastics processing machinery (injection molding)

2. Technical Specifications

Parameter Value Unit
Rated Torque 4.7 Nm
Peak Torque 14.1 Nm
Rated Speed 3000 rpm
Supply Voltage 400/480 V AC (3-phase)
Encoder Type Resolver (1Vpp) –
Protection Class IP65 (Shaft), IP67 (Connector) –

3. Installation & Handling Notes

• The MKD090B-047-KP1-KN servo motor must be mounted on a rigid base to minimize vibration and ensure accurate positioning.

• Shaft alignment must be within 0.1 mm radial runout to prevent bearing damage during operation.

• Electrical connection must comply with Rexroth manual R911318012 and local electrical safety standards.

• Regular lubrication of the shaft bearing is recommended every 10,000 operating hours.

This intermediate document is for internal technical reference only and not for end-user distribution.

Bosch Rexroth AG © 2026. All rights reserved. Specifications subject to change without prior notice.

Manufacturing Location: Lohr am Main, Germany / Changzhou, China (per batch production)