Product Description:

The Bosch Rexroth Indramat MDD090C-N-020-N2M-110PR0 is a synchronous motor from the MDD Synchronous Motors series. Designed for pairing with digital drive controllers, it delivers precise rotary motion in conveyors, gantries, and general automation stations. This 090-frame unit uses the C-length stator, has a standard housing, and has a single shaft end, allowing direct coupling to machine loads without extra adapters. It is suited to axes that need controlled acceleration, stable running, and accurate stopping during repetitive motion.

At standstill, the motor supplies a continuous torque of 10.4 Nm while keeping winding temperature within limits. At its rated operating point, it reaches 2000 rpm, supporting applications that call for moderate speed with steady torque. Position data comes from an integrated multi-turn absolute encoder and is transferred to the drive through Digital servo feedback (DSF), enabling closed-loop regulation with multi-turn position tracking. A 110 mm centering diameter promotes accurate mounting, and the rotor is balanced to the standard grade to restrict vibration and bearing load. Power and feedback cables connect through a right-side circular connector, and the enclosed connector arrangement allows cable attachment without opening the housing. Absolute feedback also helps the drive retain position information over multiple revolutions, which is useful on axes that need consistent reference behavior.

The shaft area includes a seal against spray and dust, and the output spindle uses a keyway to transmit torque to pulleys or rigid couplings. Electrical and feedback plugs are oriented on the right side, easing cable runs when the motor is positioned with the connector face toward the cabinet. The sealed front end helps protect the bearing zone in installations where airborne particles or light splashing may be present. The motor is delivered without a blocking brake, so any required static holding force must be provided by an external brake or by controlled drive torque during downtime.