R911330360 (MSK075E-0300-NN-S2-UP0-RNNN)

Name: R911330360 (MSK075E-0300-NN-S2-UP0-RNNN)
Brand: Indramat Motors
SKU: MSK075E-0300-NN-S2-UP0-RNNN
Price: 723.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911330360 (MSK075E-0300-NN-S2-UP0-RNNN) is an IndraDyn S synchronous servomotor from Bosch Rexroth, designated as MSK075E-0300-NN-S2-UP0-RNNN. It utilizes natural convection for cooling and features a singleturn optical encoder with EnDat 2.1 interface, providing 2048 signal periods resolution. The encoder connector is rotatable by 240°. Mechanical specifications include a shaft with keyway and a housing design for increased concentricity. The continuous current at standstill (100 K) is 15.6 A, with a continuous torque of 23.0 Nm, maximum current of 63.9 A, and maximum torque of 88.0 Nm. The motor size is 075, length E, with winding code 0300 and a winding inductivity of 4,460 mH. Protection rating is IP65. This model does not include a holding brake. Compatible drive controllers require programming prior to operation, and only approved components are to be used.

Technical Specifications

Product Type
Servo Motor

Components for attachment
Specified in product documentation

Pre-startup requirement
Drive controllers programming

Encoder type
Optical singleturn with EnDat 2.1 interface

Motor Shaft type
Shaft with keyway

Power Connector
Rotatable

Power Connector Rotation
240 degrees

Holding brake
Not present

Protection Rating
IP65

Frequently Asked Questions

What advantage does the rotatable 240° encoder connector of the MSK075E-0300-NN-S2-UP0-RNNN provide?

The rotatable connector simplifies cable routing in tight installations. It also reduces mechanical strain on the encoder wiring, improving durability and service life.

How does the keyed shaft of the MSK075E-0300-NN-S2-UP0-RNNN enhance torque transmission?

The shaft with keyway ensures a secure mechanical coupling between motor and load. It prevents slippage under high torque, maintaining consistent alignment during demanding operations.

Why does the MSK075E-0300-NN-S2-UP0-RNNN use an optical singleturn encoder instead of a multiturn version?

A singleturn encoder provides fast, high-resolution position feedback for single-rotation precision tasks. This design is ideal for applications requiring rapid and repeatable positioning without extended motion tracking.

How does the high winding inductivity in the MSK075E-0300-NN-S2-UP0-RNNN improve performance?

The 4,460 mH inductivity smooths current ripple, ensuring stable torque delivery. It also enhances dynamic response and minimizes vibration during rapid acceleration or deceleration.

What benefit does the standardized MSK-series flange of the MSK075E-0300-NN-S2-UP0-RNNN offer during integration?

The standardized mounting dimensions enable easy interchangeability with other MSK motors. This reduces installation time and supports modular machine design flexibility.

Common Misspellings

MSK075E0300NNS2UP0RNNN

MSK075E 0300 NN S2 UP0 RNNN

MSK-075E-0300-NN-S2-UP0-RNNN

MSK75E-0300-NN-S2-UP0-RNNN

Internal Product Review

The synchronous servo motor with a product code MSK075E-0300-NN-S2-UP0-RNNN is designed and manufactured by Bosch Rexroth Indramat for various tasks. It has 23.0 Nm cont. torque, 88.0 Nm peak torque, and a 2048-period optical single-turn encoder for excellent control. It’s ideal for high-precision packaging, machine tools, and robot positioning systems.