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Delta Electronics VFD-G manual HP to 125 HP VFD550F43A-G, VFD750F43A-G, VFD900F43C-G, Charge

Models: VFD-G

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75 HP to 125 HP (VFD550F43A-G, VFD750F43A-G, VFD900F43C-G)

Chapter 2 Installation and Wiring

75 HP to 125 HP (VFD550F43A-G, VFD750F43A-G, VFD900F43C-G)

POWER

ALARM

CHARGE

R/L1 S/L2 T/L3	+1 +2	U/T1 V/T2 W/T3
POWER	Screw Torque:	IM	MOTOR
	200kgf-cm(173in-lbf)	3

Control Terminal

Torque: 4Kgf-cm (3 in-lbf)

Wire: 12-24 AWG

Power Terminal

Torque: 200kgf-cm (173 in-lbf)

Wire: VFD550F43A-G: 1/0-4/0 AWG

VFD750F43A-G: 3/0-4/0 AWG

VFD900F43C-G: 4/0 AWG

Wire Type: Stranded copper only, 75°C

Revision July 2008, EG03, SW V1.06

2-17

Image 40

Delta Electronics VFD-G manual HP to 125 HP VFD550F43A-G, VFD750F43A-G, VFD900F43C-G, Charge

Contents

Page Page Page PLEASE READ PRIOR TO INSTALLATION FOR SAFETY PrefaceDANGER Page Table of Contents Table of ContentsChapter 2 Installation and Wiring PrefaceChapter 5 Troubleshooting Chapter 3 Keypad and Start UpChapter 4 Parameters Specification for main circuit terminals and control terminalsAppendix A Specifications Chapter 6 Fault Code Information and MaintenanceAppendix B Accessories Appendix C How to Select the Right AC Motor Drive Chapter 1 Introduction 1.1 Receiving and Inspection1.1.1 Nameplate Information 075F43AG4T50100011.1.3 Series Number Explanation 075F43AG4 T 7 011.1.4 Drive Frames 1.2 Appearances50-125HP/37-90kWFrame E, E1 150-215HP/110-160kWFrame G250-300HP/185-220kWFrame H Chapter 1 Introduction1.3 Remove Instructions 1.3.1 Remove Keypad 7.5-20HP/5.5-15kWFrame25-40HP/18.5-30kWFrame D 50-125HP/37-90kWFrame1.3.2 Remove Front Cover 250-300HP/185-220kWFrame H7.5-20HP/5.5-15kWFrame C 25-40HP/18.5-30kWFrame D50-125HP/37-90kWFrame E, E1 150-215HP/110-160kWFrame G250-300HP/185-220kWFrame H Chapter 1 Introduction1.4 Lifting For 50-125HP Frame E, E1Step StepFor 150-215HP Frame G StepStep StepFor 250-300HP Frame H StepStep Step1.5.2 Minimum Mounting Clearances 1.5 Preparation for Installation and Wiring 1.5.1 Ambient ConditionsAir Flow 2. Failure to observe these precautions may void the warranty 1.6 Dimensions Chapter 1 IntroductionFrame FrameChapter 1 Introduction FrameFrame 425.016.73This page intentionally left blank Chapter 1 Introduction1-14 Revision July 2008, EG03, SWChapter 2 Installation and Wiring Chapter 2 Installation and Wiring 2.1 WiringDANGER Chapter 2 Installation and Wiring VFD-GRevision July 2008, EG03, SW NOTE*1- 3 are optionalChapter 2 Installation and Wiring VFD-GFor 460V series, 25hp and above Revision July 2008, EG03, SWSINK Mode SOURCE ModeDigital Signal Common +24V EF FWD REV MI1 MI2 MI3 MI4 DCM +24V EF FWD REV MI1 MI2 MI3 MI4Excellent Good Not allowed 2.2 External Wiring ChokeBR Brake resistor VF DB2.3 Main Circuit Connection VFD-GIM 3~ VFD-GDC Reactor DC ReactorJumper Jumperexternal brake unit 2.4 Control Terminals wind each wires 3 times or more around the core ferrite coreAnalog inputs AI1, AI2, AC1, AC2 AI1/AI2 C AC1/AC2DANGER General2.5 Specification for main circuit terminals and control terminals POWER 25 HP to 40 HP VFD185F43A-G, VFD220F43A-G, VFD300F43A-GV/T2 W/T3 DC +Chapter 2 Installation and Wiring POWERPOWER ALARM 2-1675 HP to 125 HP VFD550F43A-G, VFD750F43A-G, VFD900F43C-G CHARGEChapter 2 Installation and Wiring POWER2-18 Revision July 2008, EG03, SWChapter 2 Installation and Wiring POWERRevision July 2008, EG03, SW 2-192.6 Wiring Explanation for Analog Input Terminal Chapter 2 Installation and Wiring2-20 Revision July 2008, EG03, SW1. When using analog current input 0~1A, please plug into the left two pins See the red mark, and make sure the jumper is connected well See what the following yellow arrows point at Chapter 2 Installation and Wiring This page intentionally left blank2-22 Revision July 2008, EG03, SW3.1 Digital Keypad VFD-PU01 3.1.1 Description of the Digital Keypad Chapter 3 Keypad and Start UpSTOP RESET 3.1.2 How to Operate the Digital Keypad VFD-PU01 Setting directionSTART To shift data3.1.4 Reference Table for the LED Display of the Digital Keypad 3.1.3 VFD-PU01 DimensionsRUN STOP RESET 3.2 Operation MethodRUN STOP „ Check if the motor direction of rotation is correct 3.3 Trial Run„ Check if acceleration and deceleration are smooth Chapter 3 Keypad and Start Up This page intentionally left blankRevision July 2008, EG03, SW Chapter 4 Parameters 4.1 Summary of Parameter Settings SettingsSetting Group 0 User ParametersSettings SettingParameter FunctionsParameter Parameter Settings SettingParameter FunctionsSettings SettingGroup 3 Output Function Parameters ParameterSettings SettingGroup 4 Input Function Parameters ParameterSettings SettingParameter FunctionsSettings SettingGroup 5 Multi-step Speed Parameters ParameterParameter Settings SettingParameter FunctionsParameter Parameter Parameter Settings SettingParameter FunctionsSettings SettingGroup 10 PID Control Parameters Parameter4.2 Parameter Settings for Applications VFD-G VFD-GEmergency Stop by DC Brake Output Signal during Running Output Signal for Base Block 4.3 Description of Parameter Settings This parameter can be set during operationCode Bit 8 Master frequency source via communication interface 00 - 14 PLC Time Group 1 Basic Parameters 01 - 04 Mid-point Voltage Output voltage 01-02 01-0401-06 Output FrequencyJOG Frequency 01-23 Accel/Decel time unit1 Sec 0.1 SecGroup 2 Operation Method Parameters Settings PWM Carrier Frequency Selections7.5~10HP 4000~6000Hz 15~30HP 3000~6000HzVFD-G FWD/STOPREV/STOP RUN/STOP02 - 07 Reserved User Defined Coefficient Setting Group 3 Output Function ParametersFunctions DescriptionsSetting Frequency 2HzTime Functions03 - 04 DC Fan Control 03 - 09 Analog Output 2 Selection Factory Setting Settings00 0~20mA 01 4~20mASetting Group 4 Input Function ParametersFunctions DescriptionsFunctions SettingDescriptions Minimum AI2 Analog Input Page 1st Analog Input Frequency Gain 05 - 15 PLC Mode Group 5 Multi-step Speed Parameterssettings are Example 2 Pr.05-15 = 2 Continuously executes program cyclesExample 3 Pr.05-15 = 3 Execute one cycle step by step Weights 0=Forward 1=Reverse Chapter 4 ParametersBit 0 1 0 0 1 1 0 0 1 1 1Time Duration of 1st Step Speed Frequency 9 1011 12Multi-Step Speed via External Terminals Chapter 4 ParametersSettings Factory Setting 150%Time Over-current Stall Prevention during AccelerationOver-current Stall Prevention during Acceleration Over-current Stall Prevention during Operation06 - 03 Over-torque Detection Selection 80 100 120 140 160 Operation5 Timemin LoadSettings 42 CC,OC hardware error HPF2 43 OC hardware error HPF3 Group 7 AC Drive and Motor Parameters No-load Current of Motor Rated Slip Frequency of Motor This parameter could display running time of the motor Group 8 Special Parameters DC Braking Time Momentary Power Loss Operation V/f curve setting Output frequencyOutput voltage 08-07 output currentAuto Restart Time after Fault Settings 00 AVR function enabled01 AVR function disabled 02 AVR function disabled for decelerationSettings Factory SettingVibration Compensation Factor UnitGroup 9 Communication Parameters 09 - 05 Even/Odd Parity and Stopping Parity Setting Factory Setting 1 EV 2 GND 3 SG- 4 SG+ 5 NC 6 1 6 for communication Character ASCII Code Character ASCII Code ASCII mode RTU modeASCII mode RTU mode ASCII modeRTU mode ASCII modeRTU mode Command message ASCII modeRTU mode ASCII modeRTU mode Command message ADR CMD Data starting address Number of data word 3.5 Address list Content Content ASCII mode RTU modeThe explanation of exception codes Page Proportional Gain P Primary Low Pass Filter Time V/F Curve Diagram 01-02 Voltage%Frequency 0 20 40 60 80This page intentionally left blank Chapter 4 Parameters4-90 Revision July 2008, EG03, SWChapter 5 Troubleshooting 5.1 Over Current OCo cd Ov er-curre nt dur ing ac celeratio n5.2 Ground Fault 5.3 Over Voltage OVGround fault Remove ground fault5.4 Low Voltage Lv Is input power correct? Or power cut, Yesincluding momentary power loss Restart after reset5.5 Over Heat OH 5.6 OverloadReduce load or increase the power of AC motor drive Chapter 5 Troubleshooting5.8 Phase Loss PHL 5.7 Keypad Display is AbnormalAbnormal display or no display Yes Cycle power to AC motor drive Fix connector and eliminate noise NoChapter 5 Troubleshooting 5.9 Motor cannot RunRevision July 2008, EG03, SW 5.10 Motor Speed cannot be Changed Chapter 5 TroubleshootingCheck to see if frequency is out of range upper/lower5.11 Motor Stalls during Acceleration 5.12 The Motor does not Run as ExpectedChapter 5 Troubleshooting settings5.13 Electromagnetic/Induction Noise 5.14 Environmental Condition5.15 Affecting Other Machines serial reactor phase lead capacitor6.1 Fault Code Information Chapter 6 Fault Code Information and Maintenance6.1.1 Common Problems and Solutions Fault Fault DescriptionsChapter 6 Fault Code Information and Maintenance Corrective ActionsFault Fault DescriptionsCorrective Actions NameFault Fault DescriptionsCorrective Actions Name6.1.2 Reset 6.2 Maintenance and InspectionsDaily Inspection Periodic InspectionPeriodical Maintenance Ambient environment MaintenanceMaintenance DANGERKeypad Terminals and wiring of main circuit Transformer and reactor of main circuit Maintenance MaintenanceCooling fan of cooling system Check ItemsAppendix A Specifications General SpecificationsGeneral Specifications Appendix A SpecificationsEnvironment Appendix B Accessories B.1 All Brake Resistors & Brake Units Used in AC Motor Drives9. Definition for Brake Usage ED% Appendix B Accessories VFD SeriesB.2 Non-fuse Circuit Breaker Chart B.3 Fuse Specification Chart B.4.1 AC Input Reactor Recommended Value 460V, 50/60Hz, 3-Phase B.4 AC Reactor460V DC Choke B.4.2 AC Output Reactor Recommended Value 460V, 50/60Hz, 3-PhaseB.4.3 Applications Switching spikes will be generated when theconnected to the same power Correct wiringpower large-capacitysmall-capacity AC motor driveDiagram A B.5 Zero Phase Reactor RF220X00ADiagram B B.6 PU06 B.6.1 Description of the Digital Keypad VFD-PU06 B.6.2 Explanation of Display MessageRESET STOPB.6.3 PU06 Operation Flow Chart VFD-PU06 Operation Flow ChartXX-XX XXXXX -ERR- -ENDAppendix C How to Select the Right AC Motor Drive Related SpecificationC.1 Capacity Formulas n T I M ⎢k ⋅ IM ≤ the rated current of AC motor drive A 1.5 the rated current of AC motor drive ASymbol explanation Parameter Settings Note C.2 General PrecautionSelection Note C.3 How to Choose a Suitable Motor torque%25% 40% 60% 100 continuous„ To avoid resonances, use the Skip frequencies Special motors60 seconds torqueFrequency Hz Base freq. 60HzThis page intentionally left blank Appendix C How to Select the Right AC Motor DriveRevision July 2008, EG03, SW