R911299953 (MSK070D-0450-NN-M2-UG0-RNNN)

Name: R911299953 (MSK070D-0450-NN-M2-UG0-RNNN)
Brand: Indramat Motors
SKU: MSK070D-0450-NN-M2-UG0-RNNN
Price: 477.00 USD
Availability: InStock
Rating: 4.8 (14 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.8 stars (14 total reviews)

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The R911299953 (MSK070D-0450-NN-M2-UG0-RNNN) is a Bosch Rexroth IndraDyn S series synchronous servomotor configured for high-precision applications. It features a 450 winding code and supports natural convection cooling. The motor measures in the 'D' length and 070 size, has a plain shaft with DIN 6885-1 keyway and sealing ring, and provides continuous standstill torque of 17.5 Nm at 60K and 20.0 Nm at 100K, with corresponding continuous currents of 16.6 A and 22.0 A. Maximum torque reaches 52.5 Nm, maximum current is 49.8 A, and winding inductivity is specified as 3,000 mH. The optical encoder integrates multiturn absolute technology using the EnDat2.1 interface, with 2048 signal periods, a rotatable connector (240°), and the motor weighs 15.6 kg.

Technical Specifications

Product
Rexroth IndraDyn S MSK Synchronous Motors

Weight
15.6 kilograms

Maximum velocity
6000 Rpms

Design
Standard and explosion protection

Winding code
450

Cooling method
Natural convection

Continuous torque at standstill (60K)
17.5 newton meters

Continuous current at standstill (60K)
16.6 amperes

Continuous torque at standstill (100K)
20.0 newton meters

Continuous current at standstill (100K)
22.0 amperes

Maximum Torque
52.5 newton meters

Maximum current
49.8 amperes

Discharge capacity
4.5

Frequently Asked Questions

What advantage does higher inductance provide in MSK070D-0450-NN-M2-UG0-RNNN?

The higher inductance smooths current transitions. It stabilizes torque output across varying loads.

When is it preferable to use MSK070D-0450-NN-M2-UG0-RNNN without a holding brake?

The motor suits continuous dynamic tasks without a brake. Robotics and machining lines use it in this way.

How does increased concentricity influence repeatability in MSK070D-0450-NN-M2-UG0-RNNN?

The precise alignment minimizes mechanical runout. It ensures consistent and repeatable accuracy in sensitive applications.

How does the EnDat 2.1 encoder resolution improve positioning in MSK070D-0450-NN-M2-UG0-RNNN?

The 2048 signal periods detect smaller movements. This increases positioning precision for CNC and automation tasks.

Why is a plain shaft design suitable for high-precision coupling in MSK070D-0450-NN-M2-UG0-RNNN?

The plain shaft maintains tight concentricity. It reduces vibration during high-speed operation and supports precise coupling.

Common Misspellings

MSK 070D-0450-NN-M2-UG0-RNNN

MSK-070D-0450-NN-M2-UG0-RNNN

MSK070D 0450 NN M2 UG0 RNNN

MSK070D-0450-NN-M2-UG0

msk070d-0450-nn-m2-ug0-rnnn

MSK070D0450NNM2UG0RNNN

MSKO70D-0450-NN-M2-UG0-RNNN

MSKO7OD-O45O-NN-M2-UGO-RNNN

MSK070D0450NNM2UG0RNNN

MSK070D 0450 NN M2 UG0 RNNN

MSK70D-0450-NN-M2-UG0-RNNN

Internal Product Review

The IndraDyn S Synchronous Servomotor MSK070D-0450-NN-M2-UG0-RNNN from Bosch Rexroth delivers 20.0 Nm continuous torque and up to 52.5 Nm peak torque. It includes an optical multiturn absolute encoder with EnDat2.1 and operates via natural convection. This motor is well-suited for use in CNC machines, robotics, and industrial automation systems.