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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 SERVOPACK Internal Block Diagrams4.3.1 Single-phase 200 V, 30 W to 400 W, and 100 V, 30 W to 200 W Models+10%Single-phase 200 to 230 V-15%(50/60 Hz)+10%Single-phase 100 to 115 V -15%1RY1B1B2THS1Noise filter1KM∗2L1L2FU1XX1PM1-1RTN1VoltagesensorC1+-RelaydriveCHARGEVoltagesensorD1TR1GatedriveP2N2PM1-2Gate drive overcurrentprotectorInterfaceUVWR7R8D2 D3 D4UVWCN2ServomotorMPG∗L1CL2C~~+-+-DC / DCconverter±5 V+15 V+5 V±12 VASIC(PWM control, etc.)CurrentsensorCN8CN1For battery connectionPG output4PowerOFFPowerON1KM1KMOpen duringservo alarm (1RY)1RYSurgesuppressorPanel operatorAnalog voltageconverter+5 V0 VPOWERCPU(Position/speedcalculation, etc.)A/DI/OReference pulse inputSpeed/torque referenceinputSequence I/OCN10CN5CN3Connector forapplicationmoduleAnalog monitoroutput forsupervisionDigital operator orpersonal computer∗ The supply voltage for 100V, 30 to 200W is 100 to 115V+10%-15%(50/60 Hz).4-9

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