The electronic circuit is used to ensure greater operational safety, to safeguard from excessive strain, the rotation motor, in the event of incorrect setting of the parameters and to compensate any critical points during machining. It allows to automatically and proportionally decrease the feed speed to reach the maximum strain point of the rotation motor, in order to dynamically decrease the workload, without exceeding the stop threshold for protection. Thanks to the STP bar , it is possible to know the instantaneous work load of the rotation motor, to choose in an optimal way , the operation parameters (rotation speed and feed speed) based on the hardness of the material, the type of installed tool, the working diameter and the diameter of removal of the tool. Furthermore, the bar signals in advance the alarm condition and the subsequent shutoff of the control panel, flashing until the recovery of the operating conditions. Power supply 110 ~ 220V 50/60 Hz with self-selection of the mains voltage, without the use of transformers or inverters, eliminating any ESPS ® electromagnetic interference, electronic management of the torque of the two motors with electromechanical synchronization, rotation revs display, acoustic warning with error code rotation motor display, feed revs display, acoustic warning with error code feed motor display.
- Main switch
- Emergency switch
- right/left inverter
- right/left rotation inverter
- Potentiometer for rotation settings
- Potentiometer for feeding settings
- Switch for rapid translation shaft