Product Description:

The MDD090C-N-030-N2L-110GB0 is a synchronous servo motor built by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for coupling to digital drive controllers, the unit converts commanded current into controlled rotary motion for positioning and velocity tasks in automated machinery. As a motor for digital drive controllers, it accepts pulse-width-modulated current and returns precise position data to close the loop in real time. It serves as the electromechanical actuator inside packaging lines, handling systems, and machine tools that rely on rapid response and repeatable torque.

At a nominal speed of 3000 rpm, the rotor supports high-response axis motion across a broad operating range. Continuous standstill torque is 10.4 Nm, allowing the axis to support static loads without overheating. A 110 mm centering diameter aligns the 090 frame with standard mounting flanges. Position data travel through digital servo feedback for high-resolution closed-loop regulation, while a plain shaft on the drive side allows clamp-style couplings without a keyed interface. The rotor is balanced to the standard grade used for this motor type, and the C length code corresponds to the lamination stack used for this torque level.

Connection hardware is located on Side B and uses a keyed connector, which helps keep cable routing orderly in compact machine spaces. The motor is supplied without a blocking brake, so any holding function must come from the drive or an external device when power is removed. Protection against coolant splash is provided with a shaft seal that works with the standard painted housing. The shaft is present on only one end, following the single-ended arrangement used for compact machine layouts. Standard balancing and the standard housing eliminate the need for special counterweights or special coatings.