Product Description:

Bosch Rexroth Indramat manufactures the MDD093B-N-040-N2L-110GL1, a unit in the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts electrical command signals into precise rotary motion for automated axes. The B-length frame and 093 size allow the device to fit mid-range machines, while the built-in blocking brake secures the load when power is removed. When paired with a compatible drive, the motor supports closed-loop positioning and velocity control in packaging, printing, and material-handling stations. Its synchronous design supports smooth response during repeated starts, stops, and speed changes on automated equipment.

At standstill, the rotor can deliver a continuous torque of 14.5 Nm, giving stable holding force for indexing tables and vertical shafts. During normal operation, it reaches a nominal mechanical speed of 4000 rpm. This speed sets the upper operating rate for the connected machine elements. Position retention is supported by a blocking brake that applies 11 Nm of static torque. Motion feedback is supplied through the integrated Digital servo feedback (DSF) encoder, enabling high-resolution velocity loops. Power and signal wiring are brought in through a compact connector, which helps keep cable routing orderly in enclosed machine layouts.

The mechanical interface uses a centering diameter of 110 mm, allowing accurate alignment to gearboxes or mounting flanges without shims. The output uses a plain shaft that transmits torque through friction couplings, and it has a shaft seal to limit lubricant migration and contaminant entry. The rotor uses standard balancing to minimize vibration during operation. A standard housing encloses the stator windings and supports left-side power connections, which is useful on machines where cable routing is restricted to one face. The housing layout keeps the motor compact while leaving the connection area accessible.