R911323543 (MSK075E-0450-NN-M1-UP1-NNNN)

Name: R911323543 (MSK075E-0450-NN-M1-UP1-NNNN)
Brand: Indramat Motors
SKU: MSK075E-0450-NN-M1-UP1-NNNN
Price: 321.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

In-Stock, Ships 3-5 Days

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth R911323543 (MSK075E-0450-NN-M1-UP1-NNNN) is an IndraDyn S Synchronous Servomotor designed for precise motion control in industrial environments. This motor features natural convection cooling, a shaft with keyway, and a rotatable 240° encoder connector utilizing a Hiperface multiturn absolute optical encoder with 128 signal periods. Motor specifications include size 075, length E, winding code 0450, continuous current at standstill 15.6 A, maximum current 63.9 A, continuous torque at standstill 23.0 Nm, maximum torque 88.0 Nm, winding inductivity 4,460 mH, and an electrically released holding brake with 23 Nm torque. The unit is not suitable for direct mains operation and may require additional sensors and actuators for integrated control and monitoring.

Technical Specifications

Usage
Areas prone to explosion

Precision Level
High

Condition for Use
Original state

Additional Requirements
Might require additional sensors and actuators

Size Code
076

Safety Protocol
Must be grounded before use

Feature
Flanged socket with adjustable orientation

Proper Disconnection
By pulling the plug

Ideal Usage
Machine tools

Installation
Only in the specified position

Risk
Can cause an electric shock due to improper use

Relative Air Humidity
5% low

High-Voltage Test
Not allowed

Visible Type Plate
Required

Type Code Availability
Type plate and encoder data memory

Handling
Need protective clothing and equipment

Equipment
Comes with covers and shaft protection sleeves

Shipping
Worldwide.

Frequently Asked Questions

What functional benefit does a keyed shaft provide in drive assemblies?

The keyway design anchors torque transfer securely between coupling elements. Rotational stability increases, reducing slip risks under high-torque mechanical stresses.

How does the MSK075E-0450-NN-M1-UP1-NNNN maintain operational consistency under varying torque loads?

Its inductive winding smooths electrical fluctuation during load changes. Torque output remains stable, supporting predictable motion control in repetitive industrial applications.

Why does the 23 Nm holding brake improve safety during vertical load operations?

The electrically released brake secures the shaft when stationary. Motion halts cleanly, preventing unintentional descent or component slippage during machine stoppage.

How does 4,460 mH winding inductivity contribute to electrical smoothness?

The inductance absorbs sudden current peaks during power transitions. Voltage harmonics stabilize, improving torque uniformity and lowering electrical noise within control circuits.

What operational value does the 0450 rated speed code provide in continuous motion systems?

The speed setting optimizes rotation-to-heat output ratio effectively. Thermal consistency supports sustained operation with minimal efficiency loss under moderate-speed workloads.

Common Misspellings

MSK075E0450NNM1UP1NNNN

MSK075E 0450 NN M1 UP1 NNNN

MSK-075E-0450-NN-M1-UP1-NNNN

MSK75E-0450-NN-M1-UP1-NNNN

Internal Product Review

The MSK075E-0450-NN-M1-UP1-NNNN synchronous motor by Rexroth Indramat features natural convection cooling for dependable efficiency. A multiturn optical encoder provides precise feedback, while the 23 Nm brake ensures safe positioning. It supports robotics, packaging systems, and automated material handling with high precision and smooth operation.