Product Description:

The 2AD100C-B05O81-AS03-D2N1 is an AC induction motor built by Bosch Rexroth Indramat for the 2AD 3-Phase Induction Motors series. As a rotating workhorse in industrial automation, it converts electrical energy into controlled mechanical torque to drive conveyors, packaging lines, and machining axes that require continuous-duty motion. Its design integrates within modular drive systems where electronic inverters govern speed and direction. Because motors in this class are commonly paired with variable-speed drives, the unit can serve both constant-speed and speed-adjusted processes without changing its basic mechanical layout.

This motor manages internal heat through an integrated axial blower, and that fan is rated for 230 V, enabling forced-air cooling independent of external airflow. The primary frame uses motor size code 100 and length code C, placing the motor in a housing format suited to moderate torque density and continuous operation. Installation is simplified by flange mounting, so the housing bolts directly to compatible machine plates without additional foot adapters. Standard rolling bearings support the rotor, the shaft seal helps retain lubricant and block airborne contaminants, and the side-B face is supplied without a shaft end to reduce overhung load on that side. The enclosed fan arrangement helps move cooling air across the housing even when ambient air circulation around the machine is limited.

Position and velocity are reported to the drive through high-resolution motor feedback, allowing fine current control and smooth motion at low speed. Power leads enter at the top of the terminal box, a layout that can keep cabling clear of coolant or chips in vertical assemblies. The motor uses vibration grade R, which limits residual imbalance to help maintain bearing life at nominal speed. Electromagnetic characteristics follow winding code AS, matching the motor to compatible Indramat inverters for three-phase operation. The design omits a holding brake and uses a balanced keyed shaft for torque transmission. This combination supports stable torque production during acceleration, low-speed positioning, and sustained running in automated equipment.