Product Description:

The MSK076C-0450-NN-M1-UP0-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat and assigned to the MSK IndraDyn S Synchronous Motors series. As a servomotor, it converts electrical energy into precisely regulated mechanical motion for positioning or cyclic drive tasks in automated machinery and packaging lines that depend on repeatable rotary motion. It is suited to axes that require controlled speed, torque, and position during repeated operating cycles, such as feed systems, handling units, and synchronized packaging motions.

This model relies on natural convection to remove heat from the stator windings, so it can be mounted without forced-air ducting when ambient airflow is adequate. The frame size is 076, and the stack length code C indicates a medium active length that balances torque output with overall motor depth. Mechanical power is transferred through a shaft with a keyway, allowing keyed couplings to resist slip under reversing loads. The winding code 0450 corresponds to coil resistance and inductance values used for current control by compatible IndraDrive converters. The standard housing is suited to clean machine areas where extra cooling hardware is not required, and it supports compact installation where surrounding space is limited.

Position feedback is handled by an optical encoder that communicates through the Hiperface interface. Its resolution of 128 signal periods per revolution supports stable velocity feedback at the drive, and the encoder tracks shaft position in a multi-turn absolute format. The connector can rotate 240° to ease cable routing in tight spaces around the motor. Because the motor is supplied without a holding brake, external clamping devices or drive-controlled torque must hold the axis when power is removed. The rotatable connector and integrated encoder arrangement help maintain orderly cable routing in compact machine layouts and reduce cable strain near the feedback connection.