Product Description:

The MDD093A-N-020-N2L-110GB1 is a synchronous servo motor produced by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. As a motor intended for digital drive controllers, it converts commanded current into precise rotary motion for indexing tables, packaging axes, and similar automated equipment. Its electromagnetic design maintains synchronization with the drive frequency, supporting closed-loop position and speed regulation. This arrangement allows the axis to follow programmed motion profiles with repeatable response in industrial automation systems.

At standstill, the motor can supply 9.2 Nm of continuous torque, which indicates how much load it can hold without overheating while the shaft is not rotating. During operation, the rotor reaches a nominal speed of 2000 rpm, where thermal and magnetic losses remain within rated limits. A built-in blocking brake applies 11 Nm of holding torque so suspended or vertical loads remain stationary after power is removed. Position data is returned through digital servo feedback (DSF), enabling the drive controller to close high-resolution loops without external encoders. Mechanical centering on a 110 mm pilot diameter simplifies alignment with gearboxes or mounting flanges while helping keep radial runout low.

The motor has size code 093 and length code A, giving it a compact housing for machines with limited installation space. Power and feedback conductors exit on side B, and the standard connector keeps cable routing directed to one side of the machine. The drive end uses a plain shaft with a shaft seal to limit the entry of dust or lubricant, while the opposite end has no secondary shaft extension. The rotor is balanced to the standard grade, and the cast housing uses the standard enclosure style for this motor line.