Product Description:

The MDD093A-N-020-N2M-110GA0 is a synchronous AC servo motor from Bosch Rexroth Indramat in the MDD Synchronous Motors series. It is intended for use with digital drive controllers in closed-loop positioning systems such as packaging lines, machining centers, and transfer modules. In operation, the motor converts commanded current into controlled angular movement and speed for precise axis motion. This operating principle makes it suitable for applications that require repeatable starts, stops, and controlled speed changes during automated machine cycles.

The motor has a nominal speed of 2000 rpm, which supports moderate-speed motion while maintaining servo accuracy. A continuous torque at standstill of 9.2 Nm allows static load holding without thermal overload during dwell periods. The centering diameter of 110 mm aligns the housing directly to machine plates or gearboxes. Frame length A is the shortest version in the 093 size, which helps keep inertia low for responsive acceleration and deceleration. The motor is supplied without a blocking brake, so holding force must be provided externally when power is removed. The output shaft is fitted with a shaft seal to help limit lubricant migration into the motor interior.

Power and feedback connections are located on Side A, and cabling is routed through a single industrial connector for a compact connection layout. Feedback is provided through digital servo feedback, and an integrated multiturn absolute encoder reports position over multiple revolutions so the drive can retain axis position after power cycles. The shaft is a plain design without a keyway, which suits clamping-style couplings that mount directly to a smooth shaft surface. There is no shaft end on side B. The housing finish is standard, and the balancing grade is standard.