Product Description:

The ADF132D-B05TA3-AS07-A2N1 is a liquid-cooled asynchronous motor manufactured by Bosch Rexroth Indramat within the ADF Main Spindle Motors series. Designed for machine-tool spindles and other high-duty production axes, the unit converts drive inverter output into continuous mechanical rotation for cutting, grinding, or drilling tasks where thermal stability and speed precision are critical. Standard bearings support radial and axial loads, and a plain shaft with no seal ring reduces friction at elevated spindle speeds.

Rotor balance is graded at R DIN ISO 2373, which helps keep vibration levels low so tool holders experience minimal runout. The frame size code 132 provides a stator diameter that supports higher magnetic flux, while the length code D extends the active core to raise continuous power without changing the mounting interface. A flange mounting face allows direct coupling to bearing blocks or gearbox flanges, maintaining concentricity with the machine axis. Coolant enters through an axial rapid-action coupling, removing heat from the stator jacket and permitting sustained high-speed operation. The integrated encoder supplies digital servo feedback, allowing the drive controller to read position data and adjust torque in real time. Power arrives from Side A through a top-oriented housing, which helps simplify cable routing inside vertical cabinets.

Because the motor is delivered without a holding brake, stopping energy must be handled by the drive or by an external mechanical clamp. The power leads terminate in a connector plug, keeping enclosure penetration to a single sealed port. Winding code AS identifies the coil pitch, wire gauge, and thermal class used with ADF-series drive modules, supporting the expected current density and thermal behavior during continuous spindle duty.