Rexroth MSK101D-0200-NN-M1-AG0-NNNN | Servo Motor

  • Model: MSK101D-0200-NN-M1-AG0-NNNN
  • Brand: Bosch Rexroth
  • Series: MSK (IndraDyn S)
  • Core Function: High-torque synchronous motor for precise motion control
  • Type: Permanent Magnet Synchronous Motor
  • Key Specs: 65 Nm continuous torque, 3000 RPM rated speed, EnDat 2.1 absolute encoder
Category: SKU: REXROTH MSK101D-0200-NN-M1-AG0-NNNN

Description

Key Technical Specifications

  • Continuous Torque (60K): 65 Nm
  • Maximum Torque: 210 Nm
  • Rated Speed: 3000 rpm
  • Maximum Speed: 6000 rpm
  • Flange Size: 192 mm
  • Motor Length: D (High torque output)
  • Encoder Type: AG0 = Optical Multi-turn Absolute Encoder (EnDat 2.1)
  • Shaft Type: NN = Smooth shaft (no key)
  • Cooling Method: M1 = Natural Convection (No external cooling)
  • Connection: Side connector outlet

Product Introduction

The MSK101D-0200-NN-M1-AG0-NNNN is a synchronous servo motor from the Bosch Rexroth IndraDyn S series. It is engineered for automation systems that demand high precision, significant torque, and rapid dynamic response.This model delivers a continuous torque of 65 Nm and a rated speed of 3000 rpm. It features a low moment of inertia for fast start-stop cycles and comes equipped with a high-resolution EnDat 2.1 multi-turn absolute encoder for precise positioning.

Installation & Configuration Guide

Phase 1: Preparation (10 min)

  1. Verify the motor model matches your system requirements.
  2. Ensure the mounting surface is flat, clean, and free of debris.
  3. Have the correct power and encoder cables ready (refer to Rexroth IndraDrive connection cable documentation).

Phase 2: Removal (If replacing – 5-10 min)

  1. Power down the entire automation system and lock out the power source.
  2. Disconnect the power and encoder cables by pulling on the connector heads, not the cables themselves.
  3. Unbolt the motor from the mounting flange.

Phase 3: Installation (10 min)

  1. Align the motor shaft with the driven component.
  2. Secure the motor to the mounting surface using the 192 mm flange bolt pattern.
  3. Route the cables carefully. Avoid sharp bends, twisting, or stretching the cables. Mechanically secure the cable ends within 30 cm to relieve strain on the connectors.

Phase 4: Power-On & Test (10 min)

  1. Double-check all electrical connections.
  2. Power on the drive system.
  3. Perform a basic communication handshake test with the servo drive to verify the EnDat encoder is recognized.

 

Troubleshooting Quick Reference

Issue Probable Cause Quick Check
Motor does not power on Loose connection or blown fuse Verify 24V DC supply and terminal tightness
Encoder fault on drive Damaged cable or loose connector Inspect encoder cable for cuts; reseat connectors
Excessive vibration Misalignment or loose mounting Check shaft alignment and flange bolt torque
Motor overheats Overload or blocked airflow Verify load is within 65 Nm continuous rating

 

Dimensions, Mounting & Wiring Notes

  • Mounting: Standard 192 mm flange compatible with the Rexroth IndraDrive platform.
  • Shaft: Smooth shaft (no keyway) requires a clamping coupling for connection.
  • Connections: Power and encoder connectors are located on the side of the motor housing. The connector orientation can often be rotated to simplify field wiring.
  • Wiring: Use shielded cables for both power and encoder feedback to prevent electrical noise interference.

FAQ

What servo drive is compatible with this motor?
This motor is designed to work seamlessly with the Bosch Rexroth IndraDrive series of servo controllers.What does the “AG0” in the model number mean?
It specifies the encoder type. AG0 indicates a high-resolution, optical, multi-turn absolute encoder that uses the EnDat 2.1 digital interface.Can I use this motor outdoors?
The motor has a high protection rating (typically IP65), but the standard M1 cooling is natural convection. Ensure the installation location is dry and free from excessive dust or direct water jets.I’m replacing an old motor. Will this one fit?
It will fit any application designed for a 192 mm flange servo motor. However, you must verify that your drive is configured for the EnDat 2.1 encoder and that the torque/speed ratings meet your application’s needs.What is the lead time for this item?
We typically have new surplus units in stock and can ship within a few business days. Please contact us for real-time availability.