Product Description:

The MDD093D-N-040-N2L-110PL0 is a synchronous servo motor produced by Bosch Rexroth Indramat in the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where commanded current is converted into controlled rotary motion for automated lines, gantries, and material-handling equipment. Its synchronous design allows the drive to regulate torque quickly during acceleration, deceleration, and steady-speed operation. This type of motor is commonly used where accurate motion must be maintained during repeated cycles and changing loads.

At standstill the motor supplies a continuous torque of 24.0 Nm, allowing the axis to hold heavy loads without thermal overload. Under rated excitation, it reaches a nominal speed of 4000 rpm, supporting fast indexing and high surface speeds. A centering diameter of 110 mm aligns the motor concentrically with the driven mechanics, which helps reduce runout at the coupling. Power and feedback exit through a single connector placed on the left side of the housing, which can simplify cable routing when the control cabinet is located on that side. Position information is returned by integrated digital servo feedback, allowing the controller to maintain accurate velocity and position loops. Standard dynamic balancing helps limit vibration at the top operating speed.

The shaft has a keyway and is built in a single-ended arrangement, so there is no shaft extension on side B. The single-ended layout keeps the output side straightforward for coupling to the driven load. Because the unit is supplied without a blocking brake, vertical loads must be secured by external clamping or by holding torque from the drive when power is removed. The motor uses frame size 093 with the longer D stack, which increases active copper volume while retaining the standard housing. A fitted shaft seal helps limit the entry of coolant splash and fine dust during normal machine operation.