Product Description:

The MSK030B-0900-NN-S1-AG0-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. As a compact drive element, it provides closed-loop rotary motion for positioning axes, pick-and-place heads, and light machining spindles in automated equipment. The motor belongs to size 030 of the platform, allowing integration where limited flange dimensions are required, and it uses the standard mechanical design so mounting and sealing follow the common MSK pattern. Its compact format also suits machine sections where moving mass and installation space must be kept low.

Thermal dissipation in this model relies on natural convection, so heat is released through the housing surface without auxiliary fans or liquid channels. This arrangement simplifies installation where cabinet airflow is limited and also avoids the added complexity of separate cooling hardware. Position feedback is handled through a Hiperface interface that transmits absolute and incremental data to the drive. Inside the feedback unit, an optical scanning system generates 128 signal periods per mechanical revolution, which helps the drive maintain smooth speed control and stable position tracking. Because the sensor is of the single-turn type, it reports absolute position within one revolution, and multi-revolution reference information must be established by the machine when that operating mode is required.

The rotor is coupled to the load through a plain shaft, and motion power is routed out of the stator on the A-side connector, which can simplify cable routing when the motor face is oriented toward the machine center. For applications that depend on passive torque retention, the unit is supplied without a holding brake, so standstill loads must be secured by external mechanics or controlled drive torque. The length code is B, giving a stack depth matched to the torque behavior of the 0900 winding. The frame designation 030 keeps rotor inertia low, which supports short indexing moves and responsive changes in speed.