Product Description:

The MDD093B-N-030-N2M-130GB0 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it provides rotational power that can be regulated precisely by compatible inverters in automated machinery. Its purpose in industrial automation is to deliver repeatable torque and speed profiles so that axes such as gantries, feeders, or tool spindles follow programmed motion commands with minimal deviation. This makes it suitable for controlled motion tasks that require consistent acceleration, stable speed regulation, and accurate positioning across changing loads.

This model delivers a continuous standstill torque of 14.5 Nm, allowing it to hold or start loads without overheating. Under rated excitation, the rotor can attain a nominal speed of 3000 rpm, giving the motor a broad operating range for positioning or cyclic duties. Position data are returned through Digital servo feedback (DSF), and an integrated multi-turn absolute encoder resolves multiple revolutions for homing-free operation. Mechanical centering during mounting is guided by a 130 mm centering diameter. The power and feedback conductors exit on Side B of the stator housing and terminate on a connector, which helps keep cable routing orderly in compact machine layouts. Internally, the rotor is ground to a standard balancing grade so vibration stays within ISO limits, and the housing is intended for typical cabinet or machine frames.

The shaft interface uses a plain shaft design that works with clamp or collet couplings, and a factory-installed shaft seal helps keep contaminants away from the bearing area. The motor length code is B, which corresponds to the active stack length used in this size-093 frame. Because the unit is supplied without a blocking brake, any static load holding must be provided by the drive or by external mechanics. That arrangement suits installations where the coupling handles torque transfer and separate holding methods are already part of the axis design.