R911345920 (MSK100C-0301-NN-M2-AG0-RSNN)

Name: R911345920 (MSK100C-0301-NN-M2-AG0-RSNN)
Brand: Indramat Motors
SKU: MSK100C-0301-NN-M2-AG0-RSNN
Price: 727.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The R911345920 (MSK100C-0301-NN-M2-AG0-RSNN) is a Bosch Rexroth IndraDyn S synchronous servomotor featuring four polar pairs, designed for professional installation. It operates within a temperature range of -20 to +80°C and has a thermal time constant of 90 minutes. This model delivers a maximum torque of 148 Nm and a continuous torque at standstill (100 K) of 43.5 Nm, with a peak current of 97.2 A and continuous current at standstill (100 K) of 27.0 A. Key features include an EnDat2.1 multiturn absolute optical encoder with 2048 signal periods, a plain output shaft, natural convection cooling, A-side power connection, and IP65 protection. The motor supports a maximum speed of 4,500 rpm, weighs 45.1 kg, and generates a sound pressure level of 75 dB. This version does not include a holding brake and utilizes winding code 0301 with a winding inductivity of 4,200 mH.

Technical Specifications

Polar Pairs
4

Thermal Time Constant
90 minutes

Maximum Torque
148 Nm

Moment of Inertia
0.02730 kgm2

Operating Temperature Range
-20 to +80 degrees Celsius

Installation Requirement
Trained Professional

Maximum Motor Speed
4500 revolutions per minute

Power Connector
A-side

Output Shaft
Basic plain

Continuous Torque at 60K
38 Nm

Protection Rating
IP65

Insulation Class
155

Encoder Type
Absolute EnDat2.1 multiturn

Sound Pressure Level
75 decibels

Weight
45.1 kilograms

Continuous Torque at 100K
43.5 Newton-meters

Caution Temperature Range
0 to +40 degrees Celsius.

Frequently Asked Questions

Why does the optical encoder in the MSK100C-0301-NN-M2-AG0-RSNN use 2048 signal periods?

Higher count density improves angular resolution, translating each mechanical increment into finely tuned feedback pulses for stable servo correction.

How does natural convection manage operational heat in the MSK100C-0301-NN-M2-AG0-RSNN?

Thermal energy disperses through aluminum surfaces without fans, maintaining consistent efficiency and reducing particulate ingress from external airflow.

What is the significance of the plain shaft configuration in the MSK100C-0301-NN-M2-AG0-RSNN?

Direct coupling without keyways reduces assembly complexity, aligning rotational axes accurately while lowering mechanical stress during long operation hours.

Why employ the EnDat2.1 interface in the MSK100C-0301-NN-M2-AG0-RSNN?

Digital bidirectional communication transmits absolute position and diagnostic data simultaneously, ensuring low-latency synchronization with modern control hardware.

How does inductivity value support drive electronics in the MSK100C-0301-NN-M2-AG0-RSNN?

4,200 mH provides current damping, optimizing amplifier response and reducing harmonic distortion during rapid direction changes or torque modulations.

Common Misspellings

MSK100C0301NNM2AG0RSNN

MSK100C 0301 NN M2 AG0 RSNN

MSK-100C-0301-NN-M2-AG0-RSNN

Internal Product Review

The MSK100C-0301-NN-M2-AG0-RSNN is a top favourite model of the users. It simply applies optical EnDat2.1 multiturn sensing with 2048 signal periods to achieve exceptional feedback precision. Its explosion-protected housing enhances reliability in controlled industrial zones.