Product Description:

The MDD093C-N-040-N2L-110PA1 synchronous motor is produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. It is designed to operate with digital drive controllers that regulate torque and speed during motion. In automated packaging machines, printing lines, and conveyor stations, the motor converts commanded current into controlled rotary motion for repeatable positioning and stable speed control. This operating role makes it suitable for axes that start, stop, and reverse direction during normal machine cycles.

Its mechanical interface begins with a centering diameter of 110 mm, which provides a precise pilot surface for flange mounting. The rotor sustains a nominal speed of 4000 rpm, supporting high cycle rates before field weakening is required. Load holding is provided by a blocking brake that applies 11 Nm when power is removed. The motor uses size code 093 and length designation C, which give it a larger active iron length for higher continuous output. Power and feedback connectors are arranged on Side A, which helps simplify cable routing in tight cabinets. A circular connector carries the conductors, the shaft is keyed for direct coupling to pulleys or gearheads, and the cast-aluminum housing uses standard vibration balancing.

Closed-loop regulation is handled through digital servo feedback (DSF), which sends position data to the drive for accurate motion control. A shaft seal protects the front bearing area against splash and dust during machine operation. The motor uses the standard housing profile, which supports natural convection cooling without requiring an external blower. The single-ended keyed shaft and front connector arrangement keep the mounting area clear for common machine couplings while maintaining a straightforward motor layout.