The MSK070D-0450-NN-S1-AG1-NNAN synchronous servomotor from Bosch Rexroth Indramat belongs to the versatile MSK IndraDyn S Synchronous Motors series. It combines high precision with rugged construction, featuring an integrated optical encoder and an electrically released holding brake for safe standstill. The compact Motor Size 070 frame and standardized A-side power connector streamline installation into diverse automation systems. Designed for seamless retrofit or new-build applications, it supports demanding cycle rates without compromise.
Engineered for performance, the servomotor delivers Continuous Torque at Standstill 100 K of 20.0 Nm and a Maximum Torque of 52.5 Nm, while sustaining a Maximum Current of 49.8 A. A high-resolution Encoder Technology of Optical single-turn design communicates position via the Hiperface Encoder Interface across 128 signal periods for sub-micrometer feedback. Passive Cooling by natural convection eliminates fans, enhancing reliability and reducing maintenance. The motor’s robust Winding Inductivity of 3,000 mH smooths current ripple, and a holding brake torque of 23 Nm secures loads in standstill mode.
Integration into multi-axis drives is straightforward, with a plain shaft and D-length housing matching standard couplings. The low-noise, fanless design and precise feedback loop ensure repeatable positioning in packaging, robotics, and assembly machines. Bosch Rexroth’s rigorous quality control and the MSK series’ proven reliability deliver uptime and consistency, making the MSK070D-0450-NN-S1-AG1-NNAN an ideal choice for high-precision industrial automation.
Cooling
Natural convection
Power Connector
A-Side
Encoder Technology
Optical
Encoder Turn Type
Singleturn
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Motor Length
D
Motor Size
070
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
23 Nm
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0450
Continuous Current at Standstill 100 K
22.0 A
Continuous Torque at Standstill 100 K
20.0 Nm
Maximum Current
49.8 A
Maximum Torque
52.5 Nm
Winding Inductivity
3,000 mH