Product Description:

The MDD093B-N-020-N2L-110PB2 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 precise rotary motion for positioning tasks on automated lines, gantries, and handling modules. Its integrated encoder supplies real-time position data to the drive so closed-loop control can maintain repeatable motion profiles when process loads change. This operating role makes the motor suitable for applications that require accurate starts, stops, and speed changes throughout repeated machine cycles.

The motor has a nominal speed of 2000 rpm. At standstill, it can produce 14.5 Nm of continuous torque, which allows the axis to hold or slowly index heavy fixtures without overheating. A centering diameter of 110 mm helps keep the motor flange aligned with the machine frame and reduces radial runout during operation. Power and feedback conductors exit on side B, which can simplify cable routing when the connector interface must face away from moving assemblies. Position feedback is supplied through digital servo feedback (DSF), allowing high-resolution angle measurement that supports tight velocity and torque control.

A blocking brake supplies 22 Nm of holding torque so vertical axes can remain stationary during power loss or emergency stops. The output shaft uses a keyway for torque transmission through standard keyed couplings, and motor size 093 corresponds to the housing diameter used for the mounting bolt pattern. A shaft seal helps restrict coolant or dust ingress, while motor length code B indicates the stack length that affects overall mass and inertia. Standard balancing and housing finishes support general-purpose automation use in typical industrial equipment.