Product Description:

The ADF132D-B05TA1-AS06-C2N1 is a liquid-cooled asynchronous main spindle motor produced by Bosch Rexroth Indramat for the ADF Main Spindle Motors series. It is intended to drive the main rotation axis in machining centers and other automated equipment, converting inverter-fed three-phase power into controlled speed and torque for cutting, grinding, and other continuous-duty processes. Internal coolant passages carry heat to an external chiller, which helps the motor maintain stable thermal performance during long operating cycles. This cooling method supports applications that require steady output over extended run times. The compact flange interface also supports direct installation in spindle housings used on many CNC platforms.

Balance quality is R DIN ISO 2373, which helps keep vibration within the grade R limit and reduce tool chatter at higher spindle speeds. Position data is returned through digital servo feedback, allowing the drive to regulate spindle speed accurately during acceleration, deceleration, and synchronized motion routines. The motor is supplied without a holding brake, so stopping force must come from the machine spindle clamp or the control system when the shaft is at rest. It uses flange mounting for a short, rigid connection to the machine structure. With a frame code of 132, the stator diameter provides ample copper area for continuous power output, and the rigid mounting arrangement helps maintain alignment in the spindle assembly.

Electrical power enters through a housing on the top of the stator, and the connection uses a plug connector that keeps cable routing away from chip flow. Torque is transmitted through a plain shaft with a shaft seal ring, helping protect the bearing cavity from coolant and lubricant contamination. The winding code AS matches the impedance and thermal behavior expected by compatible Indramat spindle drives. A single shaft end on Side A and a standard coolant connection leave room in the machine head for encoder components or clamping hardware. The cable position and coolant ports also remain accessible when the motor is installed in enclosed spindle assemblies.