The MSK040C-0450-NN-M3-UG1-NNNN from Bosch Rexroth Indramat belongs to the MSK IndraDyn S Synchronous Motors series. This standard design Product Type offers a robust package in a compact Motor Size 040 frame with a Motor Length C profile. A Shaft Type plain shaft ensures straightforward coupling to gearboxes or machine spindles without adapters. With a rated speed code of 0450, it balances speed and torque for precise motion control in demanding applications.
Featuring natural convection Cooling and a capacitive Encoder Technology, the MSK040C delivers reliable thermal management and high-resolution feedback. Its Hiperface Encoder Interface paired with 16 signal periods Encoder Resolution and a rotatable Encoder Connector at 240° supports flexible installation in tight spaces. The motor integrates a multiturn absolute Encoder Turn Type and an electrically released Holding Brake providing 4 Nm Holding Brake Torque to secure loads at standstill. Electrical performance includes a Continuous Current at Standstill 100 K of 3.1 A, a Continuous Torque at Standstill 100 K of 3.1 Nm, a Maximum Current of 9.6 A, and a peak Maximum Torque of 8.1 Nm, with a winding inductivity of 37,900 mH for smooth current shaping.
Designed for seamless integration into closed-loop drives, the MSK040C-0450-NN-M3-UG1-NNNN excels in reliability and uptime. Its rugged capacitive encoder and holding brake simplify safety lockout procedures, while the natural convection cooling eliminates maintenance on fans or filters. Ideal for robotics, packaging machines, and assembly lines, it offers consistent performance in compact, high-precision installations.
Cooling
Natural convection
Encoder Connector
Rotatable, 240°
Encoder Technology
Capacitive
Encoder Turn Type
Multiturn Absolute
Encoder Interface
Hiperface
Encoder Resolution
16 signal periods
Motor Length
C
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
3.1 A
Continuous Torque at Standstill 100 K
3.1 Nm
Maximum Current
9.6 A
Maximum Torque
8.1 Nm
Winding Inductivity
37,900 mH