R911340446 (MSK101D-0450-NN-S2-AG0-RNNN)

Name: R911340446 (MSK101D-0450-NN-S2-AG0-RNNN)
Brand: Indramat Motors
SKU: MSK101D-0450-NN-S2-AG0-RNNN
Price: 437.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth MPN R911340446 (MSK101D-0450-NN-S2-AG0-RNNN) is a synchronous servomotor designed with natural convection cooling and a plain shaft configuration. It features an optical single-turn EnDat 2.1 encoder with 2,048 signal periods, and the power connector is positioned on the A-side. Rated for a continuous current at standstill of 50.6 A (100 K), it delivers a continuous torque of 57.0 Nm and a maximum torque of 160.0 Nm, with a maximum current of 187.7 A and winding inductivity of 1,700 mH. The servomotor supports a temperature change rate of 0.5°C per minute, sustains a maximum shock load of 200 m/s² for 11 ms, and includes an integrated temperature sensor for system protection, initiating shutdown at 150°C. The frame size conforms to the B5 standard (EN 60034-7), and vertical installation is supported. For storage exceeding five years, replacement of motor bearing and encoder is recommended.

Technical Specifications

Temperature Change Rate
0.5°C/min

Maximum Allowed Shock Load
200m/s2 for 11ms

Protection Degree
IP67

Installation Position
Vertical, flange facing up/down

Length code
D

Enclosure Material Compatibility
Requires Testing

Encoder
Single-turn EnDat 2.1 with 2048 signal periods

Temperature Shutdown
150°C

Relative Humidity (During Transport)
75% at 30°C

Storage Conditions
Room Temperature, Dust-free, Dry, Vibration-free

Storage Time before maintenance
5 years

Absolute Air Humidity (During operation)
1g/m3 - 29g/m3

Motor Connections
Bolted

Frame Size
B5

Delivery
Via logistics agents

Backup support
One-yea

Frequently Asked Questions

What advantages does natural convection cooling provide in this servomotor?

The natural convection cooling allows heat dissipation without external fans or liquid systems. The design supports quieter operation and lower maintenance in controlled industrial environments.

How does the A-Side power connector impact installation efficiency?

The A-Side connector simplifies cable routing in compact machine assemblies. The layout improves accessibility and minimizes electromagnetic interference during setup.

Why is optical encoder technology preferred for high-precision feedback?

The optical encoder offers fine resolution and minimal signal drift. The system ensures accurate rotor positioning for precision motion control.

How does the EnDat2.1 interface improve data communication reliability?

The EnDat2.1 interface provides digital feedback with error detection for safe data transfer. The communication protocol supports diagnostic functions for predictive maintenance.

How does increased concentricity design improve motor performance?

The increased concentricity ensures uniform rotor balance and reduced vibration. The result is smoother motion with higher accuracy in precision drive systems.

Common Misspellings

MSK101D0450NNS2AG0RNNN

MSK101D 0450 NN S2 AG0 RNNN

MSK-101D-0450-NN-S2-AG0-RNNN

Internal Product Review

The MSK101D-0450-NN-S2-AG0-RNNN servomotor from Bosch Rexroth Indramat has a size 101 frame, D length and natural convection cooling for efficient thermal management. Its EnDat2.1 singleturn optical encoder ensures precise motion control with 2048 signal periods. With a 160 Nm maximum torque it serves automation, packaging and metal forming industries effectively.