Product Description:

Bosch Rexroth Indramat manufactures the MSK101D-0200-FN-M2-BG0-RNNN, an IndraDyn S synchronous servomotor in the MSK IndraDyn S Synchronous Motors series. Within industrial automation cells, this motor supplies controllable torque and velocity so that pick-and-place units, machine tools, and material-handling stations maintain repeatable motion profiles. Its compact stator and integrated feedback compartment permit tight axis spacing, while the direct-coupled design reduces transmission backlash.

The housing is configured for liquid cooling, forcing coolant through embedded channels to remove heat and sustain rated torque during continuous duty. A rotor and stator ground to increased concentricity help limit radial runout and improve bearing life. Position data comes from an EnDat2.1 interface that carries bidirectional communication to the drive, and the optical scale resolves 2048 signal periods per revolution while the multiturn absolute register stores position across power cycles. Because the sensing path is optical, electrical noise from switching inverters does not affect feedback accuracy. Contact seals around the flange and the cast aluminum jacket help the housing achieve IP65, protecting windings from dust and low-pressure water sprays. Motor size 101 with length D balances torque capacity against overall length, and the power connector is oriented on the B-side to simplify cable routing in multi-axis arrangements.

Permissible ambient temperature spans 0-40 °C, so cooling air must remain within that band when the motor operates near maximum current. The output interface is a plain shaft, enabling clamp hubs or shrink disks without keyway stress concentrators. Insulation class 155 permits a higher winding temperature before dielectric breakdown and supports rapid acceleration sequences used with the 0200 winding set. Because the unit ships without a holding brake, applications that must hold a load at zero speed require mechanical clamping or closed-loop torque from the drive.