The Bosch Rexroth Indramat MSK040B-0450-NN-S1-UG1-NNNN from the MSK IndraDyn S Synchronous Motors series is a Product Type built on a compact Motor Size frame with a Design configuration. It delivers a Maximum Torque of 5.1 Nm and sustains a Continuous Torque at Standstill 100 K of 1.9 Nm, driven by a Maximum Current of 6.0 A and a Continuous Current at Standstill 100 K of 1.7 A. Thermal management is handled via Cooling by Natural convection, eliminating the need for auxiliary fans and reducing maintenance. The motor incorporates an Optical Encoder Technology with a Hiperface Encoder Interface, providing high-fidelity position feedback.
Integration is simplified by a rotatable Encoder Connector with 240° adjustment and a Singleturn Encoder Turn Type delivering a resolution of 128 signal periods. A Plain shaft output and a robust Holding Brake with electrically-released operation offer reliable load retention, backed by a Holding Brake Torque of 4 Nm. The stator winding exhibits a Winding Inductivity of 64,700 mH, minimizing current ripple and ensuring stable servo performance under variable loads.
Compactness and ruggedness define the MSK040B-0450-NN-S1-UG1-NNNN: it fits into dense cabinet layouts without sacrificing durability or precision. Its natural convection cooling and high-resolution encoder suite make it ideal for torque-sensitive applications, while the integrated holding brake enhances safety during power-off conditions.
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Optical
Encoder Turn Type
Singleturn
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Motor Length
B
Motor Size
040
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
4 Nm
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0450
Continuous Current at Standstill 100 K
1.7 A
Continuous Torque at Standstill 100 K
1.9 Nm
Maximum Current
6.0 A
Maximum Torque
5.1 Nm
Winding Inductivity
64,700 mH