Product Description:

The ADF132C-B05TA3-BS07-A2N1/S032 is a main spindle motor from the ADF Main Spindle Motors series manufactured by Bosch Rexroth Indramat. As a liquid-cooled asynchronous unit, it is intended to drive machine-tool spindles and other continuous-duty axes in automated equipment where high radial rigidity and controlled thermal behavior are required. The motor is delivered in a single-ended configuration and uses integrated encoder electronics so the drive controller receives real-time position and speed data for closed-loop regulation.

The motor uses several features that affect installation and service. A balance class of R DIN ISO 2373 keeps residual vibration low, which helps protect bearings and tooling during high-speed rotation. The designated flange mounting interface aligns the stator housing against the machine frame without additional adapters, while frame size 132 sets the stator diameter for this motor class. Position feedback relies on digital servo feedback with an integrated encoder, allowing the controller to resolve rotor position without external sensors. Coolant is supplied through an axial rapid-action coupling, so hoses can be locked or released quickly. Power is routed toward side A and enters at the top of the housing, which helps keep cable loops clear of moving parts.

The electrical terminations use a sealed plug-in connector, so wiring can be disconnected without opening the enclosure. The unit is supplied without a holding brake, so applications that need static torque must rely on external clamping or drive torque. A plain shaft simplifies coupling because no keyway or threads must be aligned. There is no shaft-seal ring on the output end, and standard bearings support the axial and radial loads of the assembly. Winding code BS tailors the resistance and inductance to match the drive inverter. The overall liquid-cooled asynchronous design supports continuous thermal extraction so rated output can be maintained in enclosed machine cabins.