R911345254 (MSK050B-0300-NN-M3-UG1-NNNN)

Name: R911345254 (MSK050B-0300-NN-M3-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK050B-0300-NN-M3-UG1-NNNN
Price: 382.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911345254 (MSK050B-0300-NN-M3-UG1-NNNN) is an IndraDyn S synchronous servomotor equipped with a natural convection cooling system. It features a multiturn absolute capacitive encoder using the Hiperface interface with 16 signal periods and a rotatable connector (240°). The motor incorporates four pole pairs, enabling a maximum speed of 4300 rpm, with a plain shaft and electrically-released holding brake rated at 6 Nm. Operation is specified at a supply voltage of 111.0 V (20°C), consuming up to 7.2 A and generating a maximum torque output of 9.0 Nm. The unit offers continuous current at 2.0 A and continuous torque at 3.4 Nm (at 100 K), with a winding inductivity of 76,400 mH. Conforming to ATEX standards, the servomotor's protective black coating resists corrosion from hydraulic oils, seawater, and dilute acids or alkalis.

Technical Specifications

Product Type
Servomotor

Position Feedback
Yes

Temperature Protection
Yes

Operating Temperature
20 degrees Celsius

Compatibility
Rexroth controllers

ATEX Standards Compliance
Yes

Housing Painting
Corrosion-resistant black paint

Pole Pairs
Four

Voltage
111.0 V

Input Current
7.2 Amperes

Rotor Windings Resistance
13 Ohms

Maximum Speed
4300 RPM

Commutator Type
Electronic

Output Shaft
Smooth plain cylindrical rotor shaft

Encoder Type
Multiturn hiperface absolute capacitive

Heat Regulation
Natural convection

Overload Capabilities
Yes.

Frequently Asked Questions

Why is the rotatable 240° encoder connector important in MSK050B-0300-NN-M3-UG1-NNNN motor?

The rotatable encoder connector of MSK050B-0300-NN-M3-UG1-NNNN motor allows flexible installation and easy cable routing. This improves adaptability in compact automation systems where space is limited.

Why is an electrically-released holding brake of 6 Nm torque used in this motor?

The holding brake ensures secure load holding during power-off states. This is critical for vertical axis or safety-sensitive automation tasks.

How does the winding inductivity of 76,400 mH help in this motor performance?

The high winding inductivity enhances smooth current flow and reduces torque ripple. This ensures precise motion control and stable operation in dynamic automation tasks.

What industrial applications benefit most from this model?

The MSK050B-0300-NN-M3-UG1-NNNN motor is widely used in robotics, packaging machines, and PCB assembly. The motor’s compact size and encoder feedback ensure high repeatability in precision tasks.

How does IP65 protection enhance MSK050B-0300-NN-M3-UG1-NNNN motor reliability?

The IP65 rating of MSK050B-0300-NN-M3-UG1-NNNN motor safeguards against dust ingress and water spray. This makes the servomotor suitable for harsh environments like food packaging or material handling.

Common Misspellings

MSK050B0300NNM3UG1NNNN

MSK050B 0300 NN M3 UG1 NNNN

MSK-050B-0300-NN-M3-UG1-NNNN

MSK50B-0300-NN-M3-UG1-NNNN

Internal Product Review

The Bosch Rexroth MSK050B-0300-NN-M3-UG1-NNNN is a synchronous servomotor designed for precise motion control in automation systems. It delivers up to 9.0 Nm torque with 7.2 A rated current and features a Hiperface encoder, 6 Nm holding brake, and IP65 protection. This motor is widely used in robotics, packaging lines, and electronic assembly.