R911374859 (MSK101C-0450-FN-M2-AG2-RNNN)
MSK IndraDyn S Synchronous Motors
Technical Specifications
Use
Industrial
Output shaft feature
Without keyway
Usage restriction
Only as intended
Creatable danger
Electric shock
Installation requirement
Proper and correct installation
EMC compliance
Required
Voltage
More than 50V
Cooling time
Approximately 140 minutes
Cooling method
Liquid coolant
Ignition spark presence
Yes
Max operation temperature
155°C
Operating condition
Without a fan
Housing and connectors condition
No corrosion
Brake type
Electrically releasing holding brake
Encoder's maximum current consumption
250mA
Encoder type
Absolute value encoder
Operational temperature
0°C to 40°C
Size code
101
Packaging
Custom military-grade packaging
Frequently Asked Questions
Why use an optical multiturn absolute encoder (EnDat 2.1, 2048 signal periods) on MSK101C-0450-FN-M2-AG2-RNNN instead of incremental feedback?
Multiturn absolute feedback retains position and revolution count at power-up for eliminating homing moves and reducing collision risk. Its EnDat 2.1’s bidirectional digital link carries diagnostics/parameters, while 2048 periods permit fine interpolation for smooth velocity loops.
How does the FN liquid-cooling variant in MSK101C-0450-FN-M2-AG2-RNNN influence continuous torque at standstill and thermal headroom?
The liquid circulation lowers thermal resistance to let the 36.5 Nm continuous torque at 100 K remain stable. Its improved heat removal increases duty-cycle headroom and defers thermal limiting if the specified coolant flow and temperature differential are maintained.
What advantages does the electrically-released 70 Nm holding brake provide on vertical or Z-axes?
The brake clamps the shaft to prevent load drift during power loss when de-energized for protecting tooling and payloads. Its electrical release during motion avoids drag, while 70 Nm static torque secures moderate inertial loads during emergency deceleration.
Is MSK101C-0450-FN-M2-AG2-RNNN compatible with Rexroth IndraDrive controllers and A-side power connectors?
Yes, the MSK motors are engineered for the IndraDrive ecosystem with standardized power/encoder plug connections for fast commissioning. Its A-side power orientation supports right-hand cable routing while maintaining bend-radius and strain-relief practices.
How does the EnDat 2.1 multiturn system on MSK101C-0450-FN-M2-AG2-RNNN aid maintenance and functional checks?
Its digital diagnostics, parameter memory and absolute position enable quick, deterministic axis verification after faults or service. It eliminates homing to reduce risk in collaborative cells and simplifies replacement logistics and traceability.
Common Misspellings
MSK101C0450FNM2AG2RNNN
MSK101C 0450 FN M2 AG2 RNNN
MSK-101C-0450-FN-M2-AG2-RNNN
Internal Product Review
The Indramat’s MSK101C-0450-FN-M2-AG2-RNNN motor integrates liquid cooling for thermal management and it is equipped with an optical multiturn absolute encoder (EnDat 2.1, 2048 periods) for precise indexing. Its electrically-released 70 Nm brake and increased concentricity suit rigid axes. With 110 Nm peak torque, it fits machine tools, packaging, printing and robotics.
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Warranty
Repair
We offer a repair service for the MSK101C-0450-FN-M2-AG2-RNNN.
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