R911342498 (MSK050B-0450-NN-S1-UP0-NSNN)

Name: R911342498 (MSK050B-0450-NN-S1-UP0-NSNN)
Brand: Indramat Motors
SKU: MSK050B-0450-NN-S1-UP0-NSNN
Price: 949.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

In-Stock, Ships 3-5 Days

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 Bosch Rexroth MPN R911342498 (MSK050B-0450-NN-S1-UP0-NSNN) is an IndraDyn S series synchronous servomotor designed for precise motion control applications. It features natural convection cooling, a 240° rotatable encoder connector, and a singleturn Hiperface optical encoder with 128 signal periods. The motor supports a continuous standstill current of 3.2 A (100 K), delivers 3.4 Nm continuous torque at standstill, and reaches a maximum current of 11.2 A with a maximum torque of 9.0 Nm. The shaft is balanced with a complete keyway, and the unit is configured without a holding brake. Operating temperature range is 0–40°C, with maximum short-term exposure up to 50°C. It weighs 4 kg and can be mounted in any position. Winding inductivity is specified at 33,600 mH.

Technical Specifications

Product Type
Synchronous Motors

Type of Encoder
Singleturn Hiperface Optical

Encoder Increments
128

Plug Rotation
240 degrees

Ambient Temperature Range
0 to +40 degree Celsius

Maximum Temperature Capacity
+50 degree Celsius

Pole Pairs
4 pairs

Rated Torque
3/3.4 Nm

Rated Current
2.8/3.2 A

Insulation Class
155

Maximum Speed
6000 rpm

Weight
4 kg

Mounting Options
Any desired position

Shaft
Shaft balanced with entire keyway

Heat Dissipation
Natural convection

Design
Standard and Ex-type

Cluster
2.

Frequently Asked Questions

Why is a rotatable 240° connector useful in MSK050B-0450-NN-S1-UP0-NSNN servomotor?

The rotatable connector of MSK050B-0450-NN-S1-UP0-NSNN servomotor allows flexible cable routing during installation. This minimizes strain on wiring, improving system reliability in constrained industrial layouts.

How does the 33,600 mH inductivity benefit this motor?

The high inductivity helps in suppressing current ripple during operation. This enhances stability in dynamic load conditions, preventing torque fluctuations.

What advantage does a shaft with keyway provide in this servomotor?

The shaft with keyway enables secure torque transfer to mechanical couplings. This reduces slippage risks in high-load machinery.

How does natural convection cooling improve MSK050B-0450-NN-S1-UP0-NSNN servomotor durability?

The cooling method of MSK050B-0450-NN-S1-UP0-NSNN servomotor ensures passive heat dissipation without external fans. This lowers mechanical wear and improves system longevity in continuous duty cycles.

How does the singleturn encoder differ from multiturn encoders in this motor?

The singleturn encoder records shaft position within one revolution. Unlike multiturn, it does not track multiple rotations but ensures high accuracy per cycle.

Common Misspellings

MSK050B0450NNS1UP0NSNN

MSK050B 0450 NN S1 UP0 NSNN

MSK-050B-0450-NN-S1-UP0-NSNN

MSK50B-0450-NN-S1-UP0-NSNN

Internal Product Review

The IndraDyn S Synchronous Servomotor MSK050B-0450-NN-S1-UP0-NSNN from Bosch Rexroth uses natural convection cooling and a singleturn optical encoder with Hiperface interface. It provides 3.4 Nm continuous torque at standstill, 11.2 A maximum current, and supports a shaft with keyway. This motor is applied in automation, packaging, and printing industries for precise motion control.