Product Description:

The MDD071A-N-060-N2T-095GA1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed as a motor for digital drive controllers, it converts regulated inverter current into precise rotational motion for axes that need fast positioning and repeatable speed control. Its compact form and standard housing let machine builders install the motor close to the load without auxiliary enclosures, supporting tight mechanical layouts in automated equipment. This operating role suits feed axes, transfer units, and other compact mechanisms that depend on accurate starts and stops. It is intended for closed-loop motion tasks where smooth response and repeatable positioning are important during daily operation.

At a nominal speed of 6000 rpm, the rotor can follow high-frequency command profiles without external gear reduction. The continuous torque at standstill is 2.2 Nm, which is the load the motor can hold continuously with rated current. Power and feedback conductors exit on side A, and the termination uses a keyed connector for secure cable attachment. A centering diameter of 95 mm helps align the motor on the machine interface, and standard balancing keeps vibration within normal limits during acceleration. This layout supports compact axis assemblies where cable direction and mounting accuracy both matter.

Position retention during power-off is handled by a blocking brake that delivers 3.0 Nm of holding torque. For absolute position tracking, an integrated multi-turn encoder works with digital servo feedback (DSF), allowing the drive to recover the exact shaft angle after a restart. The motor belongs to size 071 with length code A, which keeps the housing short for confined spaces. A plain shaft with a shaft seal helps keep lubrication inside the gearbox and contaminants out. The shaft end is present only on the drive side, leaving the non-drive side closed and reducing protruding parts around nearby machine components.