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Rotary tower punch machine servo power head transformation scheme: 1, adopting large torque water cooled direct drive torque motor: direct drive torque motor is multi-pole permanent magnet AC servo motor, with stator, rotor, high precision feedback components composed, in various situations requiring direct drive. 2, direct drive, no gear, no gear, no mechanical gap, high rigidity, low rotation speed, long life, good reliability. 3, high torque, compact structure, small volume, large power density, light weight. 2, servo drive 1, built-in punch machine software 2, drive and electric mechanism into independent closed loop (position, speed, torque) 3, drive built-in punch working mode, through I/O selection 4, on-site and drive communication, send speed, location, time signal with Fanuc, Siemens and other systems
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