MDD071A-N-030-N2T-095GR2
The MDD071A-N-030-N2T-095GR2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Intended for digital drive controllers, it converts controlled stator current into precise rotational motion for positioning, indexing, and coordinated speed control on automated production lines. Its compact frame supports installation close to moving axes, which helps shorten cable runs, reduce routing complexity, and preserve signal quality in space-limited enclosures. This layout is useful on transfer systems, feed units, and handling mechanisms where quick response and repeatable motion are required through frequent starts, stops, and reversals.
The motor delivers a continuous standstill torque of 2.2 Nm, maintaining load support without overheating while the rotor is locked. Under commanded operation, it can accelerate to a nominal speed of 3000 rpm, which aligns with common inverter outputs and supports fast cycle times. A blocking brake generates 6.5 Nm of static torque so vertical or suspended loads remain stationary when system power is removed. Precise mechanical alignment is aided by a 95 mm centering diameter on the flange. Power, brake, and feedback conductors exit on the machine's right side, which can ease cable routing in tight installations.
Standard rotor balancing minimizes vibration, while digital servo feedback works with the integrated multiturn absolute encoder to report position across multiple turns without a homing routine after startup. Connections are made through a sealed connector, and the plain shaft allows direct coupling to gears or belt pulleys while an internal shaft seal helps keep contaminants away from the bearings. Size code 071 with length code A, a standard housing, and the absence of a side-B shaft end keep the motor short for gantry axes and transfer stations. The compact housing also helps maintain clearance around nearby tooling and support stable alignment in dense machine layouts.
