10.07.2015 Views

Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

Sigma-II Series SGM*H/SGDH USER'S MANUAL - Esco Drives ...

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4.3 SERVOPACK Internal Block Diagrams4.3.7 Three-phase 400 V, 6.0 kW, 7.5 kW ModelsThree-phase 380 to 480 V(50/60 Hz)+10%-15%Noise filter(not provided)Control power+24 VDC1KMPowerOFF12L1 XX1 XX3L2L3XX2L1C FU2PowerON1KM2RY High speeddiodeRSTPNCurrentsensorAC power supply(100 V / 200 V)Open duringservo alarm(1RY) 2RY1KMSurge suppressorFU1DC / DCconverterRY1+7.5 V+15 V+5 V±12 VC1C2CHARGE+5 VB1 B20 VPOWERPanel operatorAnalog voltageconverterCN10 CN5 CN3Connector forapplicationmoduleRelaydriveAnalog monitoroutput forsupervisionRegenrative resistor (Option)VoltagesensorGatedriveDigital operator orpersonal computerPNUVWGate drive overcurrent/overheat protectorInterfaceASIC(PWM control, etc.)CPU(Position/speedcalculation, etc.)- +DBRLY2RelaydriveCT1CT2FAN1Voltagesensor±12 VUVWA/DI/OCN2CN8CN1ServomotorMPGFor battery connectionPG outputReference pulse inputSpeed/torque referenceinputSequence I/O44-15

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