R911299944 (MSK070D-0450-NN-M1-UG1-NNNN)

Name: R911299944 (MSK070D-0450-NN-M1-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK070D-0450-NN-M1-UG1-NNNN
Price: 372.00 USD
Availability: InStock
Rating: 4.5 (6 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.5 stars (6 total reviews)

Front Left

In Stock, Ships Today

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

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

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

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911299944 (MSK070D-0450-NN-M1-UG1-NNNN) is part of the Bosch Rexroth Indramat IndraDyn S series, classified as a synchronous servomotor with a 070 size and D length. This motor supports natural convection cooling and features a heat-dissipating housing for increased surface cooling. The winding code is 0450, with a continuous current at standstill of 13.7 A, continuous torque at standstill of 20.0 Nm, maximum current of 49.8 A, and maximum torque of 52.5 Nm. It utilizes a multiturn absolute optical Hiperface encoder with 128 signal periods and a 240° rotatable connector. The plain shaft includes a standard sealing ring, and the built-in holding brake is electrically released, offering a torque of 23 Nm. The motor’s winding inductivity is 3,000 mH.

Technical Specifications

Size
070

Length Specification
"D"

Winding Code
300

Material
Lightweight

Housing
Specially designed for heat dissipation

Cooling
Surface cooling by natural convection

Torque to Weight Ratio
High

Encoder
Multi turn-absolute Hiperface Optical encoder

Sampling Speed
128

Rotation
240 degrees

Shaft
Plain shaft with standard sealing ring

Holding Brake
Electrically released, 23 Nm

Customization
Possible with wide functional options.

Frequently Asked Questions

How does continuous torque at standstill support force-control applications?

Stable torque at zero speed supports press-fitting and clamping. This ensures force is maintained without mechanical creep.

What certification considerations apply with insulation class F in industrial safety audits?

Class F insulation increases thermal endurance. It meets IEC standards and provides safe derating margins.

Why is reduced winding inductivity of 3000 mH advantageous for motion control loops?

Lower inductivity enables faster current rise. This gives the control system tighter response to setpoint changes.

How does the motor’s plain shaft design simplify coupling in modular machinery?

A plain shaft can fit a wide range of hub or clamp couplings. This makes it easier to adapt in multi-vendor machine designs.

What considerations are needed when pairing this motor with regenerative drives?

Drives must be sized for the motor’s 49.8 A peak current. Regeneration settings should account for the motor’s speed-torque envelope.

Common Misspellings

MSK 070D-0450-NN-M1-UG1-NNNN

MSK-070D-0450-NN-M1-UG1-NNNN

MSK070D 0450 NN M1 UG1 NNNN

MSK070D-0450-NN-M1-UG1

MSK070D-0450-NN-MI-UGI-NNNN

MSK070D0450NNM1UG1NNNN

MSKO70D-0450-NN-M1-UG1-NNNN

MSKO7OD-O45O-NN-M1-UG1-NNNN

msk070d-0450-nn-m1-ug1-nnnn

MSK070D0450NNM1UG1NNNN

MSK070D 0450 NN M1 UG1 NNNN

MSK70D-0450-NN-M1-UG1-NNNN

Internal Product Review

The MSK070D-0450-NN-M1-UG1-NNNN servomotor from Bosch Rexroth features a plain shaft, natural convection cooling, and a multiturn absolute optical encoder with Hiperface interface. It delivers 20.0 Nm continuous torque and 52.5 Nm peak torque, with a 23 Nm electrically released holding brake. This motor is commonly used in robotics, packaging lines, and CNC automation systems.