Product Description:

The MDD093B-N-020-N2L-130GA2 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts commanded current into controlled mechanical rotation for positioning, conveying, and coordinated motion in industrial automation cells. When paired with compatible drive electronics, the unit supplies closed-loop torque and speed that can be matched to dynamic loads on assembly lines, handling equipment, or machining axes. This configuration supports precise acceleration, deceleration, and holding behavior in applications that require repeatable movement over many operating cycles.

At stall, this model can deliver a continuous torque of 14.5 Nm, allowing it to hold loads without overheating. During motion, it reaches a nominal speed of 2000 rpm, so the drive can achieve moderate linear rates with gear or screw transmissions. A blocking brake is fitted, and during power loss it locks the rotor with 22 Nm of static torque. Position feedback is provided through digital servo feedback, enabling accurate closed-loop control. Mechanical alignment is aided by the 130 mm centering diameter, while power and encoder conductors connect through a connector interface. The motor uses a standard housing construction, and the windings are balanced to the standard grade for this frame size.

For installation, the cables exit on Side A, so wiring can be routed along the machine frame without sharp bends. Standard balancing keeps vibration low across the speed range and matches the rotor mass to the bearings. The length designation B gives a medium active stack, and frame code 093 indicates the overall stator diameter used across the series. Output torque is transferred by a plain shaft with a shaft seal, and the design omits a second shaft end to conserve space. The sealed shaft arrangement helps protect internal bearing areas from contamination in general industrial environments.