Product Description:

The MDD090C-N-020-N2L-130PR0 is a synchronous motor manufactured by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. Designed for digital drive controllers, it converts controlled three-phase power into accurate rotary motion for industrial automation axes such as indexing tables, pick-and-place modules, and packaging conveyors. Its servo-oriented design supports stable speed control, repeatable positioning, and smooth response during frequent start-and-stop cycles. The mechanical and electrical interfaces follow series conventions, allowing straightforward integration into modular machine assemblies.

Under continuous stall conditions, the rotor supplies 10.4 Nm of torque, letting the axis support static or slowly changing loads without thermal overload. At rated operation, the shaft reaches 2000 rpm, a speed suited to medium-inertia mechanisms that require smooth and controlled motion. Precise mounting is supported by a centering pilot of 130 mm, which helps keep the motor concentric with the driven machine element. All electrical terminations exit on the right side through a sealed connector. This layout helps keep cable routing clear in compact machine frames and reduces interference with nearby moving parts.

Real-time position data passes through the integrated digital servo feedback (DSF) system, allowing the drive to monitor rotor position and maintain accurate velocity control. Torque is transmitted through a keyway shaft that accepts standard keyed hubs, and a fitted shaft seal helps keep coolant splash or airborne dust away from the front bearing area. Because the motor is supplied without a blocking brake, any load that must remain fixed at standstill requires external holding force. The general-purpose configuration makes the unit suitable for conveyor, gantry, and positioning applications that need consistent closed-loop motion.