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R911331295 (MSK040B-0450-NN-M2-UG1-NNNN)

MSK IndraDyn S Synchronous Motors

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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch Rexroth MPN R911331295 (MSK040B-0450-NN-M2-UG1-NNNN) is an IndraDyn S synchronous servomotor intended for environments protected from direct light, salt mist, ice, and condensation. Featuring natural convection cooling, a plain shaft, and size 040, length B frame, it integrates an EnDat 2.1 multiturn absolute optical encoder with 2,048 signal periods and ±20 angular seconds system accuracy. Encoder connectors are rotatable to 240 degrees. The motor delivers 1.9 Nm continuous torque at standstill (100 K), with a maximum of 5.1 Nm, and continuous current at standstill of 1.7 A (100 K), maximum current 6.0 A. It incorporates an electrically-released holding brake with 4 Nm torque, operates below 75 dBA, is built to thermal class 155 per EN 60034-1, and includes IP67 rated connectors and a chemical and oil-resistant shaft sealing ring. The winding code is 0450, and the winding inductivity is 64,700 mH.

Technical Specifications

Light protection during storage
Yes

Resistant to salt mist, ice, condensation
Yes

Encoder
EnDat 2.1 multiturn absolute optical encoder

Encoder increments
2,048

Sound pressure level
<75 dBA

Thermal class
155 as per EN 60034-1

Insulated construction
Yes

Encoder distinguishable revolutions
4,096

Encoder signal periods
2,048

Encoder accuracy
+/-20 angular seconds

Holding brake rated voltage
24V

Holding brake rated current
0.5A

Motor flange socket
Changeable

Plug pulling rule
Yes

Replacement of damaged cables
Only when shut down

Connectors protection rating
IP 67

Vertical installation fluid accumulation
No

Shaft sealing ring
Resistant to chemicals and oils

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MSK040B-0450-NN-M2-UG1-NNNN.
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