Product Description:

The MDD093A-N-020-N2L-110GA2 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for use with digital drive controllers, it converts commanded current into controlled rotary motion for automated axes. The motor uses the 093 frame platform and a standard housing layout, which helps it fit common machine interfaces without special adapter parts. This makes it suitable for feed axes, indexing tables, and other machinery that rely on repeatable servo response. Its standard balancing grade supports stable rotation during positioning and speed-controlled operation.

At standstill, the rotor can develop 9.2 Nm of continuous torque, which helps the axis resist load changes during low-speed holding and controlled positioning. The nominal shaft speed is 2000 rpm, making the motor suitable for moderate-speed production equipment. Position feedback is provided through digital servo feedback (DSF), so the drive receives rotor position data for closed-loop control. The feedback channel supports accurate speed regulation and repeatable motion during normal operation. Power and feedback leads exit on side A, which can simplify cable routing when the motor is mounted close to neighboring machine components. A 110 mm pilot diameter helps center the flange accurately during installation.

A rear-mounted holding brake supplies 22 Nm of static torque to keep the axis in place when power is removed. This is useful on vertical axes and in applications where the load must remain stationary between motion cycles. Electrical connections are made through a compact connector, which reduces exposed wiring and keeps the enclosure neatly sealed when the mating plug is installed. The motor is equipped with a shaft seal to help keep contaminants away from internal components. It also uses a plain shaft in a single-ended arrangement for direct coupling to pulleys or gearboxes, leaving the non-drive end free of an auxiliary shaft extension.