Product Description:

The MDD090C-N-020-N2M-130GL1 servo motor is manufactured by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. Designed for use with digital drive controllers, it converts controlled current into rotary motion for precise position and speed regulation in automated assembly lines, packaging stations, and machine-tool axes. Its compact frame, built-in feedback, and mechanically integrated brake support closed-loop motion control without separate external transducers or a separate holding device. This arrangement helps keep the motor package compact while still providing the control functions needed for repeatable industrial motion.

The motor’s centering pilot measures 130 mm, allowing accurate concentric alignment with gearboxes or mounting flanges. A continuous standstill torque of 10.4 Nm lets the unit support static loads without thermal overload, while its rated operating speed is 2000 min⁻¹, matching drive outputs used in standard production cycles. When power is removed, the blocking brake supplies 6.5 Nm of holding torque to prevent unintended shaft movement. Power and feedback conductors exit on the left side through a single bayonet connector, which helps keep cable routing orderly in compact machine layouts. The shaft is plain, the end on side B is omitted to reduce overall length, and the housing follows the standard enclosure style for this frame size.

Rotor balance is kept at the Standard grade to limit vibration during operation. A shaft seal protects internal components from coolant splash and fine dust in typical industrial settings. Motion data are delivered via digital servo feedback, and the integrated multi-turn absolute encoder records position across multiple revolutions so the drive can retain position information after a power cycle. The motor size code 090 and length code C match established MDD mounting patterns, which helps the unit fit equipment designed around this frame. The built-in DSF interface also supports drive systems that rely on high-resolution feedback for responsive speed and torque control.