Product Description:

The MSK040B-0600-NN-M1-UG0-NNNN is a synchronous servo motor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. As a position-controlled drive element, it converts regulated electrical power from an IndraDrive servo amplifier into torque for packaging lines, machining centers, and pick-and-place modules within industrial automation. Its compact build, standard housing, and plain output shaft let machine builders integrate the motor directly into rotary axes that demand accurate velocity, repeatable positioning, and limited maintenance during continuous production.

Mechanical dimensions and thermal management shape the motor’s basic performance envelope. Frame code 040 sets the stator diameter, while length code B indicates the active stack height so continuous torque and inertia can be estimated during axis sizing. The electromagnetic layout identified by winding code 0600 pairs with IndraDrive controllers that supply the matching voltage and current range. Heat is removed through natural convection, so the motor runs without external fans or liquid circuits when mounted on ventilated surfaces. A plain shaft transmits torque with minimal radial runout, and the unit is delivered without a holding brake, allowing an external locking mechanism to be used if required. The motor uses a standard design without additional sealing options.

Position feedback is provided by an optical encoder package tuned for multi-axis synchronization. A Hiperface interface exchanges absolute position and diagnostic data with the drive, while the disk supplies 128 signal periods per revolution to support fine speed control. The sensor carrier mounts on a 240° rotatable connector so cable exits can be oriented to avoid collisions inside the cabinet. Because the encoder is a multiturn absolute type, the motor reports its shaft angle and turn count immediately after power-up, eliminating homing cycles. The scanning method improves interpolation accuracy for low-velocity moves and reduces position jitter during closed-loop operation.