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R911328221 (MSK050B-0450-NN-S1-UP0-NNNN)

MSK IndraDyn S Synchronous Motors

  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911328221 (MSK050B-0450-NN-S1-UP0-NNNN) is a Rexroth Indramat synchronous servomotor, part of the IndraDyn S series, with motor size 050 and length B. It features a standard shaft with keyway, no holding brake, and a rotatable encoder connector (240°). The motor uses singleturn optical encoder technology (Hiperface interface, 128 signal periods). Cooling is by natural convection. Key specifications include a continuous current at standstill (100 K) of 3.2 A, continuous torque at standstill (100 K) of 3.4 Nm, maximum current of 11.2 A, maximum torque of 9.0 Nm, and winding inductivity of 33,600 mH. The unit can reach up to 6000 RPM, operates at noise levels below 75 dB, and has a thermal time constant of approximately 8 minutes. Proper grounding is required due to leakage current.

Technical Specifications

Enclosure Material
Chemical Resistant Material

Color
Black

Design
Compact

Temperature Regulation
Natural Convection/External Unit

Output Shaft
Plain Shaft with Keyway

Shaft Sealing Ring
Included

Accessories Standard
Quality Standard Stated in Documentation

Leakage Current
Yes

Sound Pressure Level
Less than 75 Decibels

Thermal Time Constant
8.0 Minutes

Max Rotational Speed
6000 revolutions per minute

Power Consumption
Max 11.2 Amperes

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MSK050B-0450-NN-S1-UP0-NNNN.
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