Product Description:

The MDD093D-N-040-N2L-110PA2 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where commanded current is converted into accurate rotary motion for indexing tables, packaging axes, and tooling heads. Its synchronous design supports precise speed regulation and repeatable stopping behavior in automated machinery. A standard housing and standard dynamic balancing help limit vibration during operation. This allows the motor to be flange-mounted on machine structures that require stable running and repeatable positioning.

During installation, the centering pilot measures 110 mm, establishing the mechanical datum between the motor flange and the machine frame. Under steady-state stall conditions, the motor delivers 24.0 Nm of continuous torque, allowing it to support static or low-speed loads without thermal overload. The motor is equipped with a blocking brake that provides 22 Nm of holding torque when power is removed. In run mode, the rotor reaches a nominal speed of 4000 rpm, giving the drive a high operating speed for production cycles. Position and speed are reported through digital servo feedback (DSF), allowing the drive to maintain closed-loop control with precise feedback signals. Power, brake, and encoder conductors are combined in a single industrial connector, which reduces the number of separate cable entries at the motor.

All conductors exit on Side A, which helps route the motor cable toward the control cabinet with less interference from nearby machine parts. The output shaft uses a keyway for positive torque transmission, and an integral shaft seal helps keep dust and coolant away from the bearing chamber. Frame code 093 identifies the stator diameter, while length code D indicates a longer lamination stack in this frame size. The motor is supplied in a standard single-ended shaft form without a side-B extension. The absence of a side-B shaft extension leaves the rear of the motor available for the brake and feedback assembly.