R911315277 (MSK050B-0300-NN-M2-UP1-RNNN)

Name: R911315277 (MSK050B-0300-NN-M2-UP1-RNNN)
Brand: Indramat Motors
SKU: MSK050B-0300-NN-M2-UP1-RNNN
Price: 484.00 USD
Availability: InStock
Rating: 4.1 (12 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.1 stars (12 total reviews)

In-Stock, Ships 3-5 Days

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Email:
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The R911315277 (MSK050B-0300-NN-M2-UP1-RNNN) is a synchronous IndraDyn S servomotor featuring natural convection cooling, a shaft with keyway, and a rotatable 240° encoder connector. It integrates an EnDat 2.1 multiturn absolute optical encoder with 2048 signal periods resolution. Designed for precise motion control, this model delivers a maximum speed of 4,300 rpm, a maximum current of 7.2 A, and a peak torque of 9.0 Nm. At standstill (100 K), it provides 3.4 Nm torque at 2.0 A. The holding brake is electrically released with 6 Nm torque. The housing meets IP65 standards, supports installations up to 1000 meters, and has dimensions of 98 mm × 173 mm × 40 mm with a weight of 4 kg.

Technical Specifications

Technology
Modern automation

Motor Type
Brushless Servo

Encoder Type
Multiturn Absolute Hiperface Optical (EnDat 2.1)

Output Shaft Type
Plain (with shaft sealing ring)

Maximum Operation Speed
4300 rpm

Peak Current Consumption
7.2 A

Peak Torque
9 Nm

Standstill Current Consumption
1.8 A

Standstill Torque
3 Nm

Electrical Connector
240-degree rotatable

Housing
IP 65 category

Installation Altitude
less than 1000 meters above sea level

Physical Dimensions
98mm x 173mm x 40mm

Total Mass
4 kg (excluding accessories)

Frequently Asked Questions

Do the multiturn absolute encoders in the MSK050B-0300-NN-M2-UP1-RNNN eliminate the need for homing cycles?

Yes, they retain position data even after power loss. This feature reduces setup time and increases efficiency in automation systems.

How does the shaft with keyway in the MSK050B-0300-NN-M2-UP1-RNNN benefit torque transmission?

The keyway provides a strong mechanical fit between shaft and coupling. This minimizes slippage and ensures stable torque transfer.

Why is increased concentricity important in this servomotor design?

It helps maintain shaft alignment and reduces vibration. This results in smoother operation for precision-driven equipment.

Does the 6 Nm brake in the MSK050B-0300-NN-M2-UP1-RNNN improve vertical axis applications?

Yes, it prevents shaft movement when power is off. This ensures safe and controlled handling of suspended loads.

What advantage does the EnDat 2.1 interface bring to the MSK050B-0300-NN-M2-UP1-RNNN?

It enables fast, digital communication between encoder and drive. This improves accuracy and reliability in closed-loop systems.

Common Misspellings

MSK 050B-0300-NN-M2-UP1-RNNN

MSK-050B-0300-NN-M2-UP1-RNNN

MSK050B 0300 NN M2 UP1 RNNN

MSK050B-0300-NN-M2-UP1

MSK050B-0300-NN-M2-UPI-RNNN

MSK050B0300NNM2UP1RNNN

MSKO50B-0300-NN-M2-UP1-RNNN

MSKO5OB-O3OO-NN-M2-UP1-RNNN

MSK50B-0300-NN-M2-UP1-RNNN

Internal Product Review

The servo motor by Bosch Rexroth Indramat with code MSK050B-0300-NN-M2-UP1-RNNN is equipped with a multiturn absolute encoder, EnDat 2.1 connectivity, and 2048 signal periods. It has a 2.0 A operating current and a 6 Nm electrically released brake. It accommodates automation in the field of packaging, printing, and semiconductor assembly.