R911308545 (MSK050B-0300-NN-M1-UP0-NNNN)

Name: R911308545 (MSK050B-0300-NN-M1-UP0-NNNN)
Brand: Indramat Motors
SKU: MSK050B-0300-NN-M1-UP0-NNNN
Price: 206.00 USD
Availability: InStock
Rating: 4.2 (5 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.2 stars (5 total reviews)

In-Stock, Ships 3-5 Days

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1 Year Warranty Included
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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911308545 (MSK050B-0300-NN-M1-UP0-NNNN) is an IndraDyn S synchronous servomotor characterized by a compact design and high torque density. It provides a continuous standstill torque of 3.4 Nm, maximum torque of 9 Nm, maximum speed of 4300 rpm, and handles a maximum current of 7.2 A, with a continuous current at standstill (100 K) of 2.0 A. The unit incorporates a Shaft with keyway and includes a standard shaft sealing ring. It features a B-length, Size 050 housing with IP65 protection, and employs natural convection cooling. The motor is equipped with a rotatable 240-degree electrical connection plug and an optical Hiperface multiturn-absolute encoder with 128 increments and a 4096-revolution range. Mass is specified at 4 kg, sound pressure level is below 75 dB(A), and it utilizes four pole pairs.

Technical Specifications

Product Type
Servomotor

Torque Density
High

Construction
Compact

Precision
High

Encoder Unit
Integrated

Data Memory
Included

Continuous Torque at Standstill
3.4Nm

Constant Current at Standstill
1.8A

Maximum Torque
9Nm

Maximum Current
7.2 A

Winding Inductivity
76,400 mH

Maximum Speed
4300 min-1

Pole Pairs
4

Protection Degree
IP65

Housing Design
Natural Convection, fan mounting possible

Shaft Sealing
Standard Ring

Brake
6Nm, electrically released

Electrical Connection Plug
240 degrees rotatable

Frequently Asked Questions

How does the thermal time constant of 8 minutes in the MSK050B-0300-NN-M1-UP0-NNNN benefit operation?

It allows the motor to handle thermal load changes more effectively. This ensures stable performance during intermittent or variable duty cycles.

Why are 4 pole pairs used in the MSK050B-0300-NN-M1-UP0-NNNN?

Four pole pairs provide a balance of torque density and efficiency. They also support smoother motion and higher control accuracy.

How does the continuous current of 1.8 A at 60 K improve the MSK050B-0300-NN-M1-UP0-NNNN’s efficiency?

It minimizes heating during standstill operations. This extends the motor’s service life and reliability in demanding applications.

What is the advantage of having a shaft with keyway in this motor?

The keyway ensures secure mechanical coupling with driven components. It prevents slippage and improves transmission of torque under high loads.

Why is maintaining a sound pressure level below 75 dB important in the MSK050B-0300-NN-M1-UP0-NNNN?

Low noise improves operator comfort in production environments. It also makes the motor suitable for noise-sensitive automation setups.

Common Misspellings

MSK 050B-0300-NN-M1-UP0-NNNN

MSK-050B-0300-NN-M1-UP0-NNNN

MSK050B 0300 NN M1 UP0 NNNN

MSK050B-0300-NN-M1-UP0

MSK050B-0300-NN-MI-UP0-NNNN

MSK050B0300NNM1UP0NNNN

MSKO50B-0300-NN-M1-UP0-NNNN

MSKO5OB-O3OO-NN-M1-UPO-NNNN

msk050b-0300-nn-m1-up0-nnnn

MSK050B0300NNM1UP0NNNN

MSK050B 0300 NN M1 UP0 NNNN

MSK50B-0300-NN-M1-UP0-NNNN

Internal Product Review

The MSK050B-0300-NN-M1-UP0-NNNN is a precision motor designed for challenging automation applications. It has 9 Nm max torque, 4,300 rpm max speed, a low 75 dB noise level, and a shaft with a keyway. Made by Bosch Rexroth Indramat, it is used in packaging machine servo axes and automatic assembly indexing units.