Product Description:

The MDD041C-N-100-N2K-050MA0 is a synchronous AC servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where it converts regulated current into precise rotational motion for packaging equipment, electronics assembly stations, or small spindle systems. Within an automation cell, the motor’s compact form supports dense machine layouts and fast axis response. Its operating role is to translate controlled electrical input into repeatable motion at the machine axis. This makes it suitable for applications that require accurate positioning and stable speed control during short cycle times.

At standstill, the unit supplies a continuous torque of 2.05 Nm, allowing the drive to hold small loads without overheating. During operation, it can reach a rated speed of 10000 rpm, supporting high-speed pick-and-place tasks or light spindle duty. The flange uses a centering diameter of 50 mm for precise coupling to adjacent mechanics, and power and feedback conductors are routed on the A-side through a locked connector interface. Rotor balancing follows a standard grade to help limit vibration at higher shaft speeds. A standard cast housing encloses the stator, and an integrated absolute encoder provides single-turn position data so the controller can reference position immediately after power-up.

The frame is classified as 041 and uses the C length code, which keeps the motor compact for tight mounting spaces. The motor also supports Resolver feedback for compatibility with legacy drives. It is supplied without a blocking brake, so any holding function must come from the drive or an external brake. The single shaft uses a keyway profile for positive coupling, and the motor does not include a side-B shaft extension or an internal shaft seal. This layout keeps the rear end simple and leaves more room for adjoining machine components.