Product Description:

The MDD093C-N-020-N2L-130GB2 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for direct pairing with digital drive controllers, where closed-loop motion is required on indexing tables, material-handling axes, and similar automation stages. The motor is built for applications that need accurate speed control, repeatable positioning, and stable torque response during changing load conditions. Its standard housing style gives it a compact form that fits metric machine frames without adapters. This arrangement lets the drive regulate motion directly at the motor while keeping the axis package compact.

The mechanical interface includes a centering shoulder of 130 mm, which keeps the stator face concentric with the mounting pilot on gearboxes or machine plates. The motor has a nominal speed of 2000 rpm, which is the synchronous speed the drive can maintain under rated load while position is monitored through the internal feedback loop. An embedded blocking brake provides 22 Nm of static holding torque, so suspended or vertical loads can remain secured when power is removed. The 093 frame size sets the motor’s outer envelope used across this product line. All power and signal conductors exit on Side B through a keyed circular connector, leaving the opposite side clear for surrounding machine hardware.

Control precision is provided by integrated digital servo feedback, which sends high-resolution position data to the drive without the need for an external encoder. A fitted shaft seal helps prevent lubricant ingress and supports IP65 protection at the output end. The output uses a plain shaft, which works well with friction-based couplings such as shrink discs and other backlash-free connections. The motor uses a Standard vibration grade for general production machinery. A connector-style power plug keeps cabling straightforward, and the lack of a secondary shaft end helps keep inertia low for responsive acceleration.