Product Description:

The MDD093A-N-040-N2L-110GA1 is a three-phase permanent-magnet motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed for use with digital drive controllers, the unit converts electrical command signals into rotary motion for positioning, acceleration, and holding tasks in material-handling, packaging, and machining systems. Its permanent-magnet design supports responsive torque production and accurate axis control during repeated starts and stops. The motor uses a standard housing and standard rotor balancing suited to general motion applications.

Its nominal speed is 4000 rpm, allowing rapid indexing in pick-and-place heads and other fast-moving machine axes. At standstill, the stator produces 9.2 Nm of continuous torque, giving stable holding force during dwell periods without overheating. An integrated blocking brake supplies up to 11 Nm of mechanical locking torque so vertical axes can remain in position when power is removed. Rotor position is monitored through digital servo feedback, which provides high-resolution position data to the drive for tight velocity loops. The flange centering pilot measures 110 mm, helping maintain concentric alignment with gearboxes or machine frames and reducing radial runout.

Power and feedback connectors are oriented on the A-side, which simplifies cable routing when the motor is mounted with its terminals facing upward. The motor has frame size 093 and length code A, helping keep mass and inertia low for dynamic duty cycles. A factory-installed plain shaft transmits torque through clamp or collet couplings, leaving the shaft end suitable for direct connection to matching mechanical components. An oil-resistant shaft seal helps keep coolant spray out of the bearing cavity and protects the bearing area during routine machine operation.