Product Description:

The MSK071D-0200-NN-S2-UG0-RNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. In automated assembly cells, packaging stations, or handling robots, it delivers regulated torque and speed so each axis reaches commanded positions with repeatable accuracy. Its synchronous design supports precise positioning and stable speed control in coordinated multi-axis motion. That makes it suitable for axes that must start, stop, and reverse direction repeatedly without losing control quality under changing loads. The motor is intended for machine sections where smooth motion and accurate feedback are important for indexing, transfer, and synchronized positioning tasks.

The motor removes internally generated heat through natural convection, allowing installation without external blowers or liquid circuits. A housing rated at IP65 blocks dust and water jets, permitting placement on open machine frames. Position data is transmitted over the EnDat2.1 serial interface, giving the drive absolute angle values with cyclic redundancy checks. A 240° rotatable connector allows cable routing in the most suitable direction to reduce mechanical strain. Inside the encoder, a fine scale produces 2048 signal periods per revolution, enabling smooth velocity loops. Frame size 071, length D, and winding code 0200 provide the current density needed for mid-range torque applications.

The feedback module employs an optical scanning method that resists magnetic interference and supports the encoder’s single-turn architecture. The windings use insulation class 155, so they can tolerate elevated temperatures during rapid duty cycles. Continuous operation is specified within an ambient range of 0 to 40 °C, helping resistance, inductance, and magnet strength remain within normal operating limits. A plain shaft with increased concentricity minimizes runout for direct couplings, while the lack of a holding brake reduces rotating inertia for high-acceleration profiles. This arrangement supports direct coupling to driven mechanisms where low runout and fast response are more important than load holding at standstill.