Description

Product Overview

The REXROTH MSK060C-0600-NN-S1-UP1-NNNN is an IndraDyn S synchronous servo motor from Bosch Rexroth’s MSK series, intended for precise and dynamic motion-control applications. This configuration uses natural-convection cooling, a single-turn optical Hiperface encoder with 128 signal periods, and an electrically released 10 Nm holding brake. The motor provides 8.8 Nm continuous torque at standstill and up to 24 Nm maximum torque, with a maximum current of 38 A. Its DIN 6885 keyed shaft supports positive torque transmission, while the rotatable motor and encoder connectors provide greater flexibility during machine installation. Typical applications include machine tools, packaging equipment, robotics, printing, paper processing, and metal-forming machinery where coordinated speed, position, and torque control are required.

Technical Specifications — MSK060C-0600-NN-S1-UP1-NNNN

The exact R911306055 ordering reference corresponds to this configuration.

REXROTH MSK060C-0600-NN-S1-UP1-NNNN

Key Features and Benefits — MSK060C-0600-NN-S1-UP1-NNNN

• 24 Nm maximum torque for dynamic servo applications.
• 6000 rpm maximum speed for high-speed motion control.
• Single-turn absolute Hiperface feedback provides motor position information to the drive.
• 10 Nm electrically released brake helps hold the axis when power is removed.
• Natural-convection cooling eliminates the need for a dedicated cooling fan.
• IP65 motor construction supports use in industrial machine environments.
• DIN 6885 keyed shaft provides a defined mechanical coupling arrangement.
• Rotatable connectors simplify motor cable routing inside compact machine assemblies.

Personally, I would check the encoder and brake configuration before considering any substitute. With Rexroth MSK motors, a similar frame size does not necessarily mean equivalent feedback, brake, winding, or drive compatibility.

Related Models

MSK060C-0600-NN-S1-UP0-NNNN — Closely related motor variant without the same holding-brake configuration; replacement requires confirmation of the machine’s axis-holding requirements.

MSK060C-0600-NN-S1-UG1-NNNN — Related MSK060C configuration with a different encoder/option combination for compatible IndraDrive applications.

MSK060C-0300-NN-S1-UP1-NNNN — Related MSK060C motor configuration with a lower rated-speed code and different performance characteristics.

R911306055 — Bosch Rexroth order reference corresponding to the specified MSK060C servo-motor configuration.

Installation and Maintenance — MSK060C-0600-NN-S1-UP1-NNNN

Before installation, verify motor winding data, encoder interface, holding-brake voltage, shaft dimensions, flange arrangement, and compatibility with the connected IndraDrive controller. Confirm the motor cable and feedback cable are correctly assigned before energizing the axis.

During maintenance, inspect the shaft, bearings, connectors, brake wiring, and encoder connections. Keep the connector interfaces clean and protected from contamination. After replacement, verify encoder initialization, axis commutation, brake release, direction of rotation, and mechanical travel under the approved commissioning procedure.

Product Warranty — MSK060C-0600-NN-S1-UP1-NNNN

Warranty coverage depends on supplier condition and sales terms. Confirm whether the unit is new, refurbished, repaired, or surplus, and request serial-number traceability, motor test results, encoder verification, brake testing, and the applicable warranty period.

The REXROTH MSK060C-0600-NN-S1-UP1-NNNN is a highly configuration-specific servo motor, so exact type-code matching should be used when maintaining an existing IndraDyn S motion system.