Product Description:

The ADF184D-B35LC0-DS07-C2N1 belongs to the ADF Main Spindle Motors series produced by Bosch Rexroth Indramat. As a liquid-cooled asynchronous motor, it is intended to drive machining centers and other automated equipment where continuous high torque and thermal stability are required. The model functions as the primary spindle power source, coupling with an inverter and encoder feedback to regulate cutting speed and maintain process accuracy across variable loads in demanding production shifts.

The motor is built on size 184 geometry with length designation D, giving a large active stack for elevated continuous output. Rotor and stator are balanced to the R DIN ISO 2373 quality grade, which limits residual vibration and helps protect high-speed spindle bearings. Position data come from an integrated encoder with digital servo feedback, allowing the drive controller to command exact angular velocity during threading or milling cycles. The motor uses flange and foot mounting, so the frame can be fastened either to a machine bed or a bearing block. Power is transmitted through a plain shaft, simplifying coupling to standard toolholder assemblies.

Thermal management relies on a liquid circuit that uses an axial connection with a 1/2-inch thread, which eases hose routing along the spindle housing. Electrical conductors reach the stator windings by way of a junction box positioned on the left side of the frame, and the cable glands point to Side A to keep service access clear. Because the unit is supplied without a holding brake, any braking torque must be generated by the inverter or by external clamping devices. The electromagnetic core uses winding code DS, which corresponds to electrical values matched to Indramat ADF drives, and a shaft-seal ring blocks coolant ingress at the tool end.