Product Description:

The 2AD180C-B35OA1-BS23-B2N1 is an AC induction motor produced by Bosch Rexroth Indramat within the 2AD 3-Phase Induction Motors series. This frame-mounted unit is intended for continuous main-spindle duty in automated machine tools and production lines, where a constant torque source is needed for cutting, forming, or conveying equipment. It is suited for applications that require steady spindle performance during long operating periods with predictable closed-loop response.

Active heat removal is supplied by an integrated Axial Blower, allowing the housing to remain within its thermal limits during high load cycles. The motor body corresponds to Motor Size Code 180, while the C length designation identifies the stack height used to meet specific power requirements. Mechanical integration is flexible because the frame supports flange and foot mounting, so either style can be used without additional brackets. Three-phase power enters through a top-mounted terminal box, and the cable entry faces Side A to keep conductors clear of adjacent components. Dynamic holding and emergency stop functions are handled by an electrically released brake that engages automatically when control power is removed. Standard-grade bearings manage radial and axial forces generated during service, and Side B is supplied without a shaft end so drive elements are connected only on the primary face.

The resolver cavity contains high-resolution motor feedback to report rotor position continuously, enabling closed-loop control with minimal velocity ripple. For clean installation, the shaft is delivered without a shaft seal but is balanced with the full key installed, which reduces residual vibration to the specified Vibration Grade R. Electrical characteristics are identified by Winding Code BS, so the drive controller can apply the proper current limits and torque tables. The power leads exit toward Side A, which allows the inverter to be placed on the same side as the connection hardware and helps keep cable routing direct. This arrangement also leaves the opposite side free for the primary mechanical connection.