Product Description:

The MDD093A-N-030-N2L-130GA0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts electrical power into controlled rotary motion for positioning, feeding, or spindle duties in automated lines and CNC machinery where coordinated axis control is required. Its synchronous design lets the paired controller regulate torque and rotor position with the fast response expected in servo-driven machine axes. For feedback, integrated digital servo feedback supplies position data to the controller, allowing closed-loop velocity control and electronic commutation without an additional encoder.

Mechanically, the motor follows size code 093 and carries a standard balancing grade to limit vibration during high-speed operation. Its centering pilot measures 130 mm, allowing accurate alignment with gearboxes or mounting flanges during installation. Power and feedback conductors exit on Side A through a keyed circular connector, so cable routing can stay organized around nearby machine components. At standstill, the unit can deliver 9.2 Nm of continuous torque, which helps the axis resist process forces during controlled holding. Once up to speed, it reaches a nominal speed of 3000 rpm, supporting rapid indexing cycles and general servo motion. The standard housing and length code A keep overall mass and inertia low for quick acceleration and responsive speed changes.

The motor is provided without a blocking brake, so external restraints or drive torque must secure vertical loads when power is removed. A fitted shaft seal protects the internal bearings from coolant splash and airborne particles, helping preserve the sealing area around the shaft opening. The smooth plain shaft simplifies coupling to collets, pulleys, or shrink-fit hubs where keyways are unnecessary. This shaft form is well suited to friction-locking connections that clamp directly to the shaft surface.