Sigma II User’s Manual Chapter 3: Wiring3 - 113.2.8 11.0kW to 15.0kW (400V) Models3.2.9 22.0kW to 55kW (400V) ModelsRegarding Models SGDH-2BDE 22kW (400V), SGDH-3ZDE 30kW(400V), SDGH-3GDE 37kW (400V), SGDH-4EDE 45kW (400V), SGDH-5EDE 55kW (400V) consult factory for further information.XX3XX1XX2L1L2L31MCSurge suppressorAC power supply(100/200V)Interface+ -Control power+24VDC(not provided)PowerOFFPowerON2RY2RYOpen duringservo alarm (1RY)+-High speeddiodeFor batteryconnectionPG outputSpeed and torquereference inputSequence I/OReference pulseinputVoltagesensorGate drive over-current protectionWVUPN+-+-+-+-Relay drive Voltagesensor Gate driveRelaydrive- +CN2`AC servomotorPG``CN8VoltagesensorA/DI/OCN1±12VWVUCT2CT1FAN1ASIC(PWM control, etc.)CPU(position/speedcalculation, etc.)Analog voltageconverterMonitor displayDC/DCconverter+-+7.5V+15V (x 4 circu its)+5V±12V24V0VFU2+-+- RLY11MCNoise filter21FU1PNRST+-CHARGEC2C1Regenerative resistor (optional)B1 B2+5V0VPOWERCN10Connector foroptional unitAnalog monitoroutput for supervisionCN5 CN3personal computerDigital operator+10%-15%Three-phase200 to 250V(50\60Hz)
