Product Description:

The MSK071E-0200-NN-M1-UP0-NNNN is manufactured by Bosch Rexroth Indramat as part of the MSK IndraDyn S Synchronous Motors series. This compact servo motor is intended for precise torque and position control in automated machinery such as handling units, packaging equipment, and positioning axes. Classified as an IndraDyn S servomotor, it supports motion systems that require high feedback accuracy and fully digital drive integration. It converts commanded current into controlled rotary motion for applications that need accurate speed regulation and repeatable positioning.

The unit relies on natural convection, so enclosure fins and the mounting position must allow unobstructed airflow to carry heat away without external fans. Its design is standard, which means no optional liquid passages or forced-air devices are built into the housing. For feedback wiring, a rotatable 240° encoder connector lets the cable exit at several angles, reducing bend stress inside tight cabinets. Position data reach the drive through the Hiperface protocol, and the scanning head resolves the code disc into 128 signal periods. Because the sensing method is optical, the encoder avoids magnetic drift and supports repeatable accuracy during long duty cycles.

On the memory side, the encoder counts up to 4096 revolutions because it is a Multiturn Absolute system, eliminating homing moves at power-up. The motor is supplied without a holding brake, so standstill loads must be held by drive torque or an external clamp. Electromagnetic behavior follows winding code 0200, which matches the stator impedance with drive amplifiers that supply the required current for medium-inertia loads. The motor uses a shaft with a keyway to provide positive mechanical locking to pulleys or couplings. It is built in size 071 with length E, which keeps the package compact for multiaxis gantries with limited service clearance.

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