Product Description:

The MDD112C-N-030-N2M-130GB1 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for use with digital drive controllers, it converts commanded current into precise rotary motion for positioning tables, conveyors, and pick-and-place stations. Permanent-magnet excitation supports responsive torque production under changing load conditions, and the flange-mounted housing helps the motor fit compact machine layouts. In servo systems, this operating principle supports repeatable acceleration, controlled stopping, and stable motion across typical automated axis duties.

Its continuous stall capability is rated at 28.0 Nm, so the axis can hold load at zero speed during normal operation. Under rated excitation, the rotor reaches a nominal speed of 3000 rpm, which suits general servo applications that need a moderate speed range. A factory-installed blocking brake provides 14.0 Nm of holding torque when motion is stopped. The centering flange measures 130 mm in diameter for accurate alignment, and cables exit on side B to keep the drive end clear. Position and velocity control use digital servo feedback (DSF), allowing the controller to monitor motor state with high resolution.

An integrated multi-turn absolute encoder supplies position data over multiple revolutions, so the controller retains position reference after a power cycle. The motor uses a single keyed connector interface that mates with standard Indramat cable sets for straightforward wiring. A plain shaft with a fitted shaft seal supports mechanical power transmission while helping keep contaminants away from internal components. The motor also uses standard housing dimensions, standard dynamic balancing, length code C, and size 112 geometry, which suit machines built around this frame. The frame proportions also help maintain predictable mounting clearance around couplings and nearby machine parts.