Product Description:

The MDD093B-N-020-N2L-130GB1 belongs to the MDD Synchronous Motors series manufactured by Bosch Rexroth Indramat. It is a servo motor intended for digital drive controllers, where it converts commanded electrical input into precise mechanical rotation for positioning or velocity-controlled axes in automated machinery. Its synchronous design supports repeatable motion in transfer systems, indexing tables, and similar equipment that rely on closed-loop control.

This model delivers a continuous standstill torque of 14.5 Nm, which provides stable force output for holding or low-speed moves without overheating. A centering diameter of 130 mm aligns the stator accurately with mounting fixtures, while standard balancing helps minimize residual vibration during acceleration. Power and feedback leads exit on Side B through a quick-lock connector, which helps simplify cable routing in compact machine layouts. The motor size code 093 indicates the frame envelope and pairs with length code B for a moderate axial dimension. At its nominal speed of 2000 rpm, the electromagnetic design matches the drive frequency so commanded speed can be maintained under rated load. A standard housing shields the windings from dust and oil mist commonly found in production lines.

An integrated blocking brake supplies 11 Nm of holding torque to secure the load when power is removed, reducing the need for external clamping devices. Position data returns to the drive via digital servo feedback (DSF), enabling closed-loop correction during operation. The shaft interface uses a plain shaft, and a factory-installed shaft seal helps prevent lubricant migration into the motor interior. The shaft has no rear extension, so coupling components can be mounted only on the drive side. This arrangement keeps the non-drive end clear and simplifies guarding around the coupling area.