MSK070D-0300-NN-M1-AP1-NNAN

The MSK070D-0300-NN-M1-AP1-NNAN is a high-performance IndraDyn S synchronous servomotor designed by Bosch Rexroth Indramat as part of the MSK IndraDyn S Synchronous Motors range. This robust motor delivers precise motion control for demanding industrial and commercial applications, incorporating an integrated holding brake, multiturn optical encoder, and rotatable connectors to simplify installation and maintenance. The device features 6 pole pairs and a 6,000 mH winding inductivity that ensure smooth torque delivery and rapid response to dynamic load changes. With a 23 Nm holding brake torque and an electrically-released brake mechanism, the motor secures load position reliably when de-energized. Its multiturn absolute encoder provides 128 signal periods of feedback, facilitating accurate position monitoring even after multiple shaft revolutions.

The MSK070D-0300-NN-M1-AP1-NNAN is designated as an IndraDyn S Synchronous Servomotor with a Motor Size 070 and Motor Length D, featuring a Winding Code 0300 optimized for high duty cycles. The motor’s Encoder Interface Hiperface and Encoder Technology Optical architecture support real-time communication with servo drives. A Shaft with keyway and sealing ring deliver secure mechanical coupling and environmental protection, while the Power Connector A-Side arrangement and 240° rotatable connectors streamline cabling. Continuous performance is rated at 12.6 A continuous current at standstill (100 K) and 20.0 Nm continuous torque at standstill (100 K), with a peak capability of 33.0 A maximum current and 52.5 Nm maximum torque for short-duration load spikes.

Operational resilience is ensured by natural convection cooling, allowing reliable function in ambient temperatures from 0 to 40°C. The motor’s sound emissions remain near 75 dB(A) under typical load, aiding compliance with factory noise regulations. Dual-cable connections – a power cable and a feedback cable – maintain clean signal separation and are both rotatable through 240° to accommodate varied cabinet layouts. The combination of high continuous torque, significant peak torque, and low winding inductivity supports rapid accelerations and precise decelerations in dynamic motion profiles.

System integration is straightforward with standard Hiperface-compatible drive controllers, enabling advanced features such as real-time position correction and diagnostic feedback. The absolute multiturn encoder eliminates the need for homing procedures after power cycles, reducing system complexity and downtime. This servomotor is ideal for robotics, packaging machinery, CNC machine tools, and general automation systems where compact size, high torque density, and reliable holding capability are critical. Continuous monitoring of current, torque, and temperature parameters through integrated feedback channels further enhances predictive maintenance and system uptime.