MSK071D-0300-NN-M1-UP1-NNNN
MSK IndraDyn S Synchronous Motors
The Bosch Rexroth Indramat MSK071D-0300-NN-M1-UP1-NNNN is an IndraDyn S Synchronous Servomotor in the MSK IndraDyn S Synchronous Motors series. It uses natural convection cooling, an optical multiturn Hiperface encoder (128 signal periods, 240° rotatable connector), and a shaft with keyway. It provides 20.0 Nm continuous torque at standstill (10.7 A) and 66.0 Nm peak torque (40.5 A), with a 23 Nm electrically-released holding brake, in a standard design.
Technical Specifications
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Motor Length
D
Motor Size
071
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
23 Nm
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Shaft with keyway
Rated Speed Code
0300
Continuous Current at Standstill 100 K
10.7 A
Continuous Torque at Standstill 100 K
20.0 Nm
Maximum Current
40.5 A
Maximum Torque
66.0 Nm
Winding Inductivity
10,700 mH
Frequently Asked Questions
What ensures consistent motion precision and reliable feedback in closed-loop control?
An optical multiturn Hiperface encoder with 128 signal periods provides accurate position tracking. This supports high-resolution servo synchronization in demanding automation.
How does the MSK071D-0300-NN-M1-UP1-NNNN maintain rotor stability during load changes?
Its shaft with keyway ensures secure mechanical coupling. This reduces torsional slip and improves motion integrity in variable-speed drive assemblies.
What safety feature supports static load retention during unpowered states?
An electrically released holding brake generates 23 Nm torque. It prevents unwanted movement, ensuring secure axis locking during shutdown or emergency stops.
How does this model deliver responsive performance under transient load spikes?
The MSK071D-0300-NN-M1-UP1-NNNN reaches 66 Nm peak torque. This provides dynamic response and controlled acceleration in high-performance motion sequences.
How does the MSK071D-0300-NN-M1-UP1-NNNN manage temperature balance during extended duty operation?
It uses natural convection cooling for thermal regulation. This ensures reliable torque delivery without auxiliary fans or forced-air systems.
Common Misspellings
MSK071D0300NNM1UP1NNNN
MSK071D 0300 NN M1 UP1 NNNN
MSK-071D-0300-NN-M1-UP1-NNNN
MSK71D-0300-NN-M1-UP1-NNNN
Internal Product Review
The MSK071D-0300-NN-M1-UP1-NNNN servo motor from Bosch Rexroth Indramat features a keyed shaft for secure mechanical coupling. It includes a multiturn optical encoder with 128 signal periods, natural convection cooling, and peak torque of 66.0 Nm. A 23 Nm electrically released brake ensures load-holding reliability.
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We offer a repair service for the MSK071D-0300-NN-M1-UP1-NNNN.
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