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R911334330 (MSK101D-0450-NN-M1-AG3-NNNN)

MSK IndraDyn S Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth synchronous motor R911334330 (MSK101D-0450-NN-M1-AG3-NNNN) is part of the IndraDyn S series, featuring a compact, robust design with IP65 protection for use in demanding environments, including areas with explosive atmospheres. The motor has a plain shaft and standard construction, with a size of 101 and length D. It provides a continuous torque of 57.0 Nm at standstill (100 K) with a maximum torque output of 160.0 Nm, and supports a continuous standstill current of 50.6 A (maximum 187.7 A). Equipped with a multiturn absolute optical encoder (Hiperface interface, 128 signal periods), the unit offers precise positional feedback. The model includes an electrically-released holding brake rated at 120 Nm, natural convection cooling, and an A-side power connector. Winding inductivity is specified at 1,700 mH.

Technical Specifications

Product Type
Synchronous Motor

Application
Industrial

Motor Type
AC Servo

Protection Level
IP65

Operating Height
Up to 1000 meters above sea level

Encoder Type
Multi-Turn with Absolute Positioning System

Encoder Resolution
128 incremental steps

Housing Material
Durable Metal

Installation Type
Flange Mount

Connection Point
A-Side

Power Connection
Ready-made wires

Brake Type
Electrically Released

Holding Torque
120 Nm

Size
Compact

Installation Instructions
Included in User Manual

Safety Information
Load Limit Described in User Manual

Why does MSK101D-0450-NN-M1-AK0-NN02 servomotor use natural convection instead of a fan?

The MSK101D-0450-NN-M1-AK0-NN02 servomotor design avoids auxiliary fans to reduce acoustic noise and particulate ingress. This passive cooling suffices under its rated duty cycles when ambient ≤ 40 °C.

How long is the expected bearing life under ideal conditions?

The bearing lifetime (L₁₀h) is rated at approximately 30,000 operating hours if axial/radial loads and ambient limits are respected.

In what applications isMSK101D-0450-NN-M1-AK0-NN02 servomotor typically used?

The MSK101D-0450-NN-M1-AK0-NN02 servomotor is used in CNC, robotics, and packaging lines where high torque, compact size, and precise motion control are essential. It’s well suited for synchronised multi-axis automation with IndraDrive controllers.

Why is this servomotor’s peak current (187.7 A) important?

The 187.7 A peak current enables high torque surges for rapid acceleration phases. It ensures dynamic responsiveness in motion-critical applications without continuous overheating.

What advantage does the multiturn absolute Hiperface encoder bring?

It retains absolute position over power cycles, eliminating homing routines. The 128 signal periods resolution ensures microradian-level repeatability.

MSK101D0450NNM1AG3NNNN

MSK101D 0450 NN M1 AG3 NNNN

MSK-101D-0450-NN-M1-AG3-NNNN

Internal Product Review

The MSK101D-0450-NN-M1-AG3-NNNN servomotor from Bosch Rexroth features a plain shaft, multiturn absolute optical encoder with Hiperface interface, and 128 signal period resolution. It delivers 57.0 Nm continuous torque and 160.0 Nm peak torque with natural convection cooling and an electrically released 120 Nm holding brake. This motor suits robotics, CNC machining, and packaging line applications.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK101D-0450-NN-M1-AG3-NNNN.
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