Product Description:

Bosch Rexroth Indramat manufactures the MDD093A-N-020-N2L-110GB2 as part of the MDD Synchronous Motors series. This motor for digital drive controllers provides closed-loop rotary motion to automated axes that require quick positioning and repeatable speed regulation in packaging lines, transfer systems, and similar industrial equipment. Its operating profile suits feed axes, indexing units, and other motion tasks that depend on smooth acceleration and accurate stopping over repeated cycles.

The motor's nominal rotor speed is 2000 rpm, giving the drive system a fixed top velocity reference that aligns with standard inverter output frequencies. At standstill it can supply 9.2 Nm of continuous torque, so low-speed feed moves and holding loads remain thermally stable. A blocking brake is installed and can clamp the shaft with 22 Nm, preventing drift when power is off or safety circuits trip. Position feedback is delivered through digital servo feedback (DSF), which transmits high-resolution angle data for tight velocity and torque loops. Power and signal leads exit on Side B; this fixed connection direction simplifies cable routing in cabinets that mount the motor nose-outward. A keyed circular connector completes the electrical interface, and the rotor is dynamically balanced to the standard grade to limit vibration at rated speed.

A centering pilot of 110 mm mates with gearboxes or flanges and helps keep alignment errors low. The compact A-length housing keeps the motor short for densely packed machine layouts. The motor uses a Plain shaft, which avoids keyway stress points and follows a single-ended shaft arrangement with no shaft extension on the B-side. The cast aluminum housing uses a shaft seal to help block dust and coolant at the output journal. Electrical hookup uses a molded Connector, and the compact body fits tightly spaced multi-axis gantries and transfer mechanisms.