Product Description:

The MSK070D-0150-NN-M2-UP0-RNNN is an IndraDyn S synchronous servomotor from Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. It supplies precisely controlled torque and velocity to automated axes used in material handling, printing, and assembly operations. A mechanical design that emphasizes increased concentricity helps minimize radial runout and vibration, which supports tight positioning tolerances in closed-loop motion tasks. The motor is suited to applications that require repeatable acceleration and accurate speed control during frequent start and stop cycles.

This motor dissipates heat through natural convection, so the housing can be installed where airflow is limited and no separate cooling device is required. Frame size 070 with length code D gives the motor its active core dimensions, while winding code 0150 matches the electrical characteristics to standard IndraDrive supplies. A rotatable 240° hybrid connector allows cable routing to be adjusted during installation, which helps reduce twisting at the connection point. Position feedback uses an optical measuring system with 2048 signal periods per revolution. Data are transmitted through the EnDat2.1 bidirectional serial interface, allowing high-resolution commutation, position reporting, and diagnostic exchange with the drive.

The enclosure carries an IP65 rating that helps block dust ingress and water jets in industrial environments. The motor can operate continuously from 0 to 40 °C without derating, and its multiturn absolute feedback lets the axis controller retain position information after power loss. Mechanical output is transferred through a shaft with a keyway, which provides positive coupling to pulleys, couplings, or gear inputs. Insulation class 155 supports elevated winding temperatures during cyclic duty. The motor is supplied without a holding brake, so vertical or suspended loads require an external locking method when power is removed.