Product Description:

The MDD071C-N-040-N2T-095PL2 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Built for digital drive controllers, it provides closed-loop torque and speed control on pick-and-place axes, packaging lines, and other automated stations that require repeatable motion. Its brushless construction works with an integrated multiturn absolute encoder for accurate position feedback without external transducers, and a factory-installed blocking brake holds the axis when power is removed. This arrangement lets the drive read position immediately at startup and maintain coordinated motion during indexing, feeding, and short-cycle positioning tasks.

The motor uses standard balancing quality to minimize vibration across its rated operating range. A centering pilot of 95 mm aligns the flange with adjoining machinery, and the shaft uses a keyway so torque can be transmitted without slip. At standstill, it delivers a continuous torque of 6.6 Nm, while the nominal rotor speed reaches 4000 rpm for higher-velocity cycles. Power and feedback cables exit on the left side through a plug-in connector, which helps keep routing orderly, and an integral lip ring seals the shaft. This combination suits applications that need steady low-speed force as well as rapid index moves between stations.

When power is off, the integrated blocking brake provides a holding torque of 6.5 Nm to help prevent drift on vertical axes. Position data are exchanged through digital servo feedback, which works with the encoder to deliver absolute counts to the drive during operation. The stator is enclosed in a standard housing, and the frame designation 071 together with length code C identifies the motor's electromagnetic stack size. The motor has a single shaft end with no extension on side B, so couplings and pulleys mount only on the driven face. This layout keeps the unused end clear and leaves the output side available for the mechanical connection.