Product Description:

The Bosch Rexroth Indramat MDD090C-N-030-N2M-110PR0 belongs to the MDD Synchronous Motors series. It is classified as a motor for digital drive controllers and is used where accurate, closed-loop motion is required on packaging lines, material-handling gantries, and general-purpose assembly equipment. The design pairs directly with Rexroth drive amplifiers, allowing the controller to command torque and velocity while the motor converts electrical energy into rotary motion for continuous or indexing duty in industrial automation systems.

At standstill, the motor delivers a continuous torque of 10.4 Nm, providing steady load capacity before thermal derating. When energized at its rated electrical frequency, the rotor reaches a nominal speed of 3000 rpm, matching the 090 frame’s magnetic layout to high-speed screw drives or belt stages. A centering pilot of 110 mm simplifies coaxial mounting and aligns the shaft with precision gearboxes. The rotor uses a standard balancing grade, so additional trim weights are not usually required in normal operation. Position data is generated by an integrated multiturn absolute encoder, providing the drive with the exact shaft angle across multiple revolutions without a homing sequence. The housing uses the standard profile, giving this C-length device the same outer dimensions as other MDD 090 variants.

Power and feedback conductors exit on the right side through a sealed connector, which can simplify cable routing inside compact cabinets. Signal integrity is maintained by the motor’s digital servo feedback (DSF) channel, which carries high-resolution encoder data directly to the drive. The output shaft uses a keyway and a shaft seal to support torque transmission while helping block dust and coolant during washdown cycles. The unit is supplied without a blocking brake, so any static holding force must come from the drive or external mechanical restraint. Its motor length code C corresponds to the housing length, and the single-ended shaft arrangement on side A leaves side B blank for close-coupled installations.