Product Description:

Bosch Rexroth Indramat produces the MSK070D-0300-NN-M1-UP1-NNNN as part of the MSK IndraDyn S Synchronous Motors series. This servo motor is intended for closed-loop position and velocity tasks in automated machinery, where compact dimensions and integrated feedback simplify cabinet layout. The unit pairs with compatible drive controllers to convert electrical commands into controlled shaft torque, making it suitable for pick-and-place axes, packaging spindles, and material-handling gantries in industrial settings where accurate motion is required.

Thermal management relies on natural convection, so mounting space must allow unobstructed air movement around the housing. The motor body follows the standard mechanical design code. A key installation feature is the encoder connector that can be rotated through 240°, enabling cable routing from several directions within the machine without stressing the plug. Position data are transmitted by a Hiperface interface, and the motor uses a hybrid cable arrangement for feedback and power connections. Inside the encoder, an optical scanning head reads 128 signal periods per revolution, providing accurate angle information to the drive. The D length of the 070 frame provides extra active stack for higher continuous torque while staying suitable for medium-sized load couplings.

The integrated brake supplies 23 Nm of static torque, allowing the axis to hold gravity or machining forces when power is removed. It is electrically released, so drive enable disengages it automatically during motion. The feedback hardware offers multiturn absolute counting, eliminating the need for homing after shutdown and preserving stored position values. Mechanical transfer is handled by a shaft with keyway, which secures rigid coupling to pulleys or gearboxes. Electrical properties are tuned by winding code 0300, giving resistance and inductance values compatible with MKE and IndraDrive amplifiers that source typical medium-voltage bus levels.