Product Description:

The MDD071C-N-060-N2T-095PB2 synchronous motor is built by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it delivers commanded torque and speed to moving axes in automated production cells, packaging equipment, and material-handling stations where closed-loop motion is required. It is suited to applications that need repeatable positioning during acceleration, dwell, and reversal.

This model maintains a continuous standstill torque of 6.6 Nm, giving it enough holding force for indexers that pause under load. Its rotor can reach a nominal velocity of 6000 rpm, supporting fast cycle times in pick-and-place systems. All power and feedback conductors exit on Side B, which helps with cable routing when the rear of the motor faces the machine frame. Alignment during installation is aided by a centering pilot of 95 mm, and the shaft area includes an integral seal in the standard housing. Position data comes from an integrated multiturn absolute encoder, which reports absolute rotor position over multiple revolutions and removes the need for homing after power-up. Standard balancing helps reduce vibration at high speed, and the plug-in connector supports direct cable connection.

Additional holding security is provided by a blocking brake that can generate 6.5 Nm of static torque to lock the shaft when power is removed. Motion controllers receive real-time rotor information through digital servo feedback (DSF), allowing tight current and velocity loops during operation. The output shaft uses a keyway for positive torque transmission to pulleys or couplings, and the motor follows the dimensional envelope of size 071 with the longer length code C. The motor has a standard single-ended shaft, so no auxiliary shaft extends from the B-side, which helps keep mounting arrangements compact near gearboxes or fan plates.