Product Description:

The MDD071C-N-060-N2T-095GL0 is a synchronous motor manufactured by Bosch Rexroth Indramat in the MDD Synchronous Motors series. Engineered to pair with digital drive controllers, it translates commanded current into precise torque for positioning or speed-regulated industrial axes. The design follows the series mechanical envelope, using a standard enclosure that simplifies machine integration and matches common mounting patterns in packaging, material-handling, and assembly equipment.

At stall, the motor generates a continuous torque of 6.6 Nm, enabling stable holding or low-speed feed motions without thermal overload. At its rated electrical frequency, it reaches a nominal speed of 6000 rpm, giving fast cycle times for light to medium inertia loads. Accurate rotor position is supplied by an integrated multi-turn absolute encoder that communicates through digital servo feedback (DSF). This signal maintains synchronization between the drive and the motor across multiple revolutions. Mechanical centering during installation is guided by a 95 mm centering diameter, and all power and feedback plugs face the machine's left side to keep cabling inside the protective envelope. Connection is made with a circular industrial connector, and a shaft seal protects the bearing cavity from coolant splash or dust. The motor is delivered without a holding brake, so static loads must be secured by the drive or external clamps.

Rotor dynamics are governed by standard balancing, which limits residual vibration and permits direct coupling to precision gearheads. The mechanical package follows motor length code C within the series, giving additional stack height over shorter variants while retaining the same frame cross-section, designated as motor size 071. Power is transmitted through a plain shaft that omits keyways, allowing force-fit hubs or shrink discs to be used without stress concentrations. A standard shaft end on side A and the absence of a side B extension create a compact footprint for inline mounting, keeping overall machine depth to a minimum.