Product Description:

The MDD071C-N-040-N2S-095PR0 is a permanent-magnet synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed for digital drive controllers, it converts commanded current into controlled rotary motion for packaging machines, pick-and-place systems, and general handling axes. Its compact frame helps the motor fit tightly spaced machine layouts, while standard dynamic balancing supports stable operation at high speed. The permanent-magnet rotor also supports quick response to current changes, which is useful on axes that start and stop frequently. A centering pilot aids alignment with gearboxes, and the standard mounting arrangement lets the housing attach directly to a machine frame.

The motor reaches a nominal speed of 4000 rpm, allowing rapid cycle times when the connected drive commands high shaft speed. At standstill, it can sustain a continuous torque of 6.6 Nm, which helps the axis hold indexing or clamping loads without excessive heating. The flange has a centering diameter of 95 mm, and this locating fit helps maintain concentricity between the motor shaft and the driven element. Rotor position is reported through digital servo feedback, and torque is delivered through a keyway shaft for secure coupling to standard hubs.

The motor is supplied without a blocking brake, so parked loads must be held by drive torque or by an external locking device. Power and feedback cables exit on the right side through a sealed connector, which supports compact cable routing in crowded machine spaces. The connector arrangement keeps both power and feedback terminations together, reducing the space needed around the rear of the motor. A standard housing is paired with a fitted shaft seal to help limit dust and coolant entry at the motor front. This sealed front arrangement helps protect the bearing area in applications where splash or fine debris may be present.