Product Description:

The MDD090C-N-040-N2L-110GL1 is a synchronous servo motor produced by Bosch Rexroth Indramat and part of the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts commanded current into regulated rotary motion for positioning, indexing, or velocity-controlled tasks in automated machinery and production equipment. It is suited for closed-loop motion axes that require consistent response during repeated starts, stops, and direction changes.

At standstill, the motor can deliver a continuous torque of 10.4 Nm, allowing it to support static loads without overheating when the drive holds position. During operation, it reaches a nominal speed of 4000 rpm, which gives a stable running speed under rated voltage and cooling conditions. A blocking brake is integrated, and its holding capability is rated at 6.5 Nm, helping prevent axis drift during power-off or emergency stops. Position and velocity loops are closed through digital servo feedback (DSF), so the controller receives high-resolution data for dynamic correction. All power and signal terminations are routed to the machine side, where the connectors are located on the left side of the housing to simplify cable routing in this orientation.

A centering diameter of 110 mm aligns the flange accurately on mounting plates, and the plain shaft supports couplings that rely on friction or clamp hubs. A shaft seal is fitted to limit oil or coolant ingress and help keep internal parts clean in wet work areas. The motor uses a connector type power terminal, so installation does not require hardwiring and the plug-in connection is straightforward. Standard dynamic balancing, housing style, motor length code C, motor size 090, and the single-ended shaft layout support use in modular drive systems.