Product Description:

The 2AD180C-B35OB1-BS23 is an AC induction motor built by Bosch Rexroth Indramat and assigned to the 2AD 3-Phase Induction Motors series. Within an automation cell, it converts electrical energy from an inverter into continuous rotary motion for conveyors, gantries, or spindle drives that require constant-speed torque. The motor combines a wound stator, a squirrel-cage rotor, and integrated cooling so that it can be paired with servo drives for closed-loop speed regulation or run directly on the mains when open-loop control is sufficient. This layout suits applications that need continuous rotation, steady torque delivery, and dependable operation over long production cycles.

The motor relies on an axial blower mounted on the non-drive end, and the fan pushes air along the frame to keep winding temperature below insulation limits during sustained high current. Its flange and foot mounting arrangement provides a machined flange for face mounting as well as base pads for foot fixing, giving two mechanical attachment options without extra adapters. Power conductors enter through a cast-aluminum terminal box, which is seated at the top of the housing to shorten cable runs from overhead trays. This position also helps keep wiring away from rotating parts and simplifies routing from overhead cable trays. Internally, the stator leads are oriented toward side B so that the main connection chamber remains clear of the shaft extension on side A and provides more room for shielding and strain relief.

Dynamic stopping and holding functions are handled by an electrically released brake; spring pressure locks the shaft whenever control power is absent, and energizing the coil frees the rotor for motion. Position and speed loops can be closed with high-resolution motor feedback, which sends fine incremental signals to compatible drives for smooth low-speed performance. This feedback supports stable motion at low speed and improves response during controlled acceleration and deceleration. Frame size 180 indicates a stator outside diameter near 225 mm, while length code C marks the active core depth used for this power range. Winding code BS refers to the electrical winding arrangement used for the motor’s voltage class in common 400 V three-phase systems.