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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POWERMODE/SETDATA/6.5 Connecting Regenerative Resistors(c) SERVOPACK’s with Capacities of 6.0 kW or MoreNo built-in regenerative resistor is provided, so the external regenerative resistor is required. The specialregenerative resistor units are as follow:Main CircuitPower SupplyThree-phase200 VThree-phase400 VApplicableRegenerativeResistor UnitApplicableSERVOPACKModel <strong>SGDH</strong>-Resistance(Ω)Specifications60AE JUSP-RA04 6.25 25 Ω(220 W)× 4 (parallel connection)75AE to -1EAE JUSP-RA05 3.13 25 Ω(220 W)× 8 (parallel connection)60DE, -75DE JUSP-RA18 18 18 Ω(220 W)× 4 (direct/parallel connection)1ADE, -1EDE JUSP-RA19 14.25 28.5 Ω(220 W)× 8 (direct/parallel connection)The following diagram shows the connection method between the SERVOPACK and the regenerative resistorunit.Regenerative Resistor UnitJUSP-RASERVOPARKSERVOPACK200V<strong>SGDH</strong>-Ver.YASKAWABATTERYCHARGEWARNINGB1 B2L1 L2 L3 U+ V WNote: Connect a regenerative resistor unit between B1 and B2 terminals. The regenerative resistorunit is provided by the customer.66-37

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