Hitachi hitachi series inverter user manual Derating

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The following table shows which models need derating.

1-ph 200V class	Need	3-ph 200V class	Need
	derating		derating
WJ200-001S	－	WJ200-001L	－
WJ200-002S	－	WJ200-002L
WJ200-004S		WJ200-004L
WJ200-007S		WJ200-007L	－
WJ200-015S	－	WJ200-015L	－
WJ200-022S	－	WJ200-022L	－
－	－	WJ200-037L
－	－	WJ200-055L	－
－	－	WJ200-075L
－	－	WJ200-110L
－	－	WJ200-150L
：need derating

－：need no derating

3-ph 400V class

WJ200-004H WJ200-007H WJ200-015H WJ200-022H WJ200-030H WJ200-040H WJ200-055H WJ200-075H WJ200-110H WJ200-150H

－

Need

derating

－

－

－

－

－

Use the following derating curves to help determine the optimal carrier frequency setting for your inverter and find the output current derating. Be sure to use the proper curve for your particular WJ200 inverter model number.

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Contents WJ200 Series Inverter Quick Reference Guide Page Marking Requirements UL→ Cautions, Warnings and InstructionsTerminal symbols and Screw size Fuse Sizes Inverter Specification Label 5AT 123 45A-001 1005 WJ200 Inverter Specifications Model-specific tables for 200V and 400V class invertersWJ200 Inverter Specifications, … WJ200 inverters, 400V models Derating GFI Basic System DescriptionInverter + Motor Output Determining Wire and Fuse SizesAllowable current Wire the Inverter Input to a Supply T1 V/T2 W/T3 L1 S/L2 T/L3 U/T1 V/T2 W/T3RB PD/+1 P/+ Three-phase 200V 11kW Three-phase 400V 11, 15kW Key and Indicator Legend Using the Front Panel KeypadPower LED Alarm LED Keypad Navigation Map Keys, Modes, and ParametersPRG LED Save Group dGroup F Group aF001 Key Connecting to PLCs and Other Devices GNDExample Wiring Diagram MotorTrain Control Logic Signal SpecificationsPulse Output InputWiring sample of control logic terminal sink logic SP, SNWire size for control and relay terminals Sink/source logic of intelligent input terminalsRecommended ferrule Intelligent Terminal Listing Intelligent InputsIntelligent Outputs Sink logic connection Using Intelligent Input TerminalsSource logic connection WJ200 Sinking Inputs, Internal SupplySourcing Inputs, Internal Supply Sinking Inputs, External Supply Sourcing Inputs, External SupplyInserting OFFForward Run/Stop and Reverse Run/Stop Commands Option Terminal Code Symbol Function Name State DescriptionRequired settings Multi-Speed Select ~Binary OperationFW,RV Two Stage Acceleration and Deceleration2CH Unattended Start Protection Option Terminal Function Name State Description Code SymbolUSP Reset Inverter Code Symbol Using Intelligent Output TerminalsRun Signal Option Terminal Function NameSettings Frequency Arrival SignalsRequired FA2/FA4 FA3/FA5Stop Alarm SignalTrip During normal operation AM H O OI L Analog Input OperationAM H O OI Other Analog Input-related topics Pulse Train Input Operation SN 7 6 5 4 3 2 1 L PLC P24Analog Output Operation AM signal offset and gain are adjustable, as indicated below Monitoring functions D008 D006D007 D009D050 D029D030 D060Main Profile Parameters Standard Functions A241 A015A220 A021 ~ A035A243 A242A043 A044A061 A058A059 A261A074 A072A073 A075A093 A092A292 A293A141 A131A132 A142A161 A156A157 A162Fine Tuning Functions B013 B012B212 B213B027 B025B026 B028B039 B037B038 B040B062 B060B061 B063B089 B087B088 B090B100 B096B097 B101B145 B133B134 B150Intelligent Terminal Functions C031 C028C030 C032C053 C047C052 C054C078 C076C077 C081C104 C102C103 C105C149 C147C148 C150Pidc AnlgFWD, REV DWNSF3 SF1SF2 SF4255 Run Signal When the inverter is in Run Mode LOG2 LOG1LOG3 MO2 C039MO1 MO3Motor Constants Functions PM Motor Constants Functions H116 H112H113 H117Expansion Card Functions P045 P041P044 P046P075 P072P073 P077Monitoring Trip Events, History, & Conditions Trip History and Inverter StatusError Codes Error Name Causes CodeE37 Error Name Descriptions Code Restoring Factory Default SettingsOther indication CE-EMC Installation Guidelines Important notesPage Page Installation for WJ200 series example of SF models Metal plate earthHitachi EMC Recommendations Stop Category defined in EN60204-1 Functional Safety Certification in ProgressIntroduction How it worksInstallation Wiring example OFF G9SX GS9ANE1A