Product Description:

Bosch Rexroth Indramat manufactures the MSK071D-0200-FN-M1-UG0-NNNN. This IndraDyn S synchronous servomotor is part of the MSK IndraDyn S Synchronous Motors series and supplies tightly controlled torque for axis drives and gantry stages in industrial automation. It is suited for applications that require controlled acceleration, repeatable positioning, and steady torque delivery over long duty cycles. The motor follows a standard design, so it fits common mounting layouts and accepts external coolant flow through its housing to sustain rated output during extended operation.

Heat removal is handled by liquid cooling, which circulates fluid along the stator jacket and helps keep winding temperature within the insulation limit. Position data is generated by an optical encoder that provides 128 signal periods per revolution, supporting smooth velocity loops with fine feedback resolution. The feedback system communicates through the Hiperface interface, and the encoder uses an optical scanning principle for stable, repeatable position signals. The encoder also has multiturn absolute position tracking, which allows the drive to retain position information over multiple shaft revolutions. A rotatable 240° connector also helps simplify cable routing without placing unnecessary strain on the conductors.

The motor uses a plain shaft with keyless geometry, allowing direct coupling to precision gearheads or belt pulleys. It has an IP65 protection rating, which helps keep out dust and resists water jets during washdown servicing. Operation is permitted from 0 to 40 °C, and the windings use thermal class 155 insulation to handle elevated operating temperatures. The servomotor is produced without a holding brake, so external clamping devices must secure loads at rest. Size 071 with length D and winding code 0200 correspond to this motor configuration.