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Appendix C How to Select the Right AC Motor Drive

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C-8	Revision August 2008, 2ELE, V1.02

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Delta Electronics VFD-EL manual This page intentionally left blank

Contents

Page Page Page Preface Page Table of Contents Parameters TroubleshootingKeypad and Start Up Appendix a Specifications Appendix B Accessories Fault Code Information and MaintenancePage Appendix C How to Select the Right AC Motor Drive This page intentionally left blank Introduction Model Explanation Receiving and InspectionNameplate Information 25-2HP/0.2-1.5kW Frame a 5HP/0.75-3.7kW Frame B Series Number Explanation 007EL23A 0T 7Drive Frames and Appearances RFI Jumper Location Internal Structure Remove Instructions Preparation for Installation and WiringRFI Jumper Remove Front Cover Remove Fan Operation Ambient ConditionsStorage Transportation Frame B Mounting Clearances This function is not for 115V models Installation with Metal SeparationFrame a Frame B Frame Dimensions Introduction Installation and Wiring Wiring For models of VFD-EL Series MI1 NPN mode with external power PNP mode with external power Excellent Good FUSE/NFB External Wiring Mains power terminals R/L1, S/L2, T/L3 Terminal SymbolMain Circuit Main Circuit Connection Explanation of Terminal Function Output terminals for main circuit U, V, W Terminals +, for connecting brake resistor Main Circuit Terminals Control Terminals NPN Mode +24V PNP Mode +24V MI6 General Analog inputs AVI, ACM RA RB RC MI2 MI4 MI6 DCM AFM ACM This page intentionally left blank Description of the Digital Keypad Keypad and Start Up Descriptions Display Message To shift data How to Operate the Digital Keypad Operation Method Method Trial RunFrequency Source RUN Parameters Summary of Parameter Settings Parameter Explanation Settings Factory Customer Parameter Explanation Settings Factory Customer Parameters UP/DOWN Parameter Explanation Settings Factory Customer Setting Parameter Explanation Settings Factory Read only Relay Parameter Explanation Settings Factory Customer Group 5 Multi-Step Speed Parameters Explanation Settings Parameter Explanation Settings Group 6 Protection Parameters Explanation Settings Parameter Explanation Settings Factory Customer Group 7 Motor Parameters Explanation Settings Factory Group 8 Special Parameters Explanation Settings Factory Parameter Explanation Settings Factory Customer Parameter Explanation Settings Factory Parameter Explanation Settings Factory Customer Parameter Explanation Settings Factory Customer Parameter Explanation Settings Factory Customer Parameter Settings for Applications Wire Two-wire/three-wire Applications PurposeOperation Command Applications Purpose Frequency Hold Applications Purpose Parameters Parameters Parameters 00.02 Parameter Reset Description of Parameter SettingsGroup 0 User Parameters 115V/230V Series Factory Setting 00.08 00.05 00.09 00.0900.09 00.08 00.14 00.10 Reserved 00.11 00.12 50Hz Base Voltage Selection00.13 01.01 01.0001.02 01.03 01.07 01.0501.06 01.09 01.0801.10 01.11 01.15 01.1301.14 01.13 01.14 Acceleration/deceleration Characteristics Group 2 Operation Method Parameters Combination of the First and Second Master Frequency Command 115V/230V/460V Series 02.03 2kHz Source Pr.02.01 is changed OFF Stop 02.08 02.07 02.15 02.1102.12 02.18 Display Value BitFunction 02.19 Group 3 Output Function Parameters Settings Function Description 03.02 03.04 03.06 03.05 03.12 03.0803.11 Parameters 04.00 Group 4 Input Function Parameters04.02 Example 1 Standard application Example 3 Use of bias and gain for use of full range Example 5 Use of negative bias in noisy environment REV 04.12 04.1104.13 04.14 Analog input Settings Function No Function Description Master Frequency and Jog Frequency to select for Speed. There are 17 step speed frequencies includingApplication Done while the motor is stopped. Refer to parameter Settings Function 04.09 Function Description 04.10 Digital Terminal Input Debouncing Time Unit 2 msec Settings 04.27 Bit 04.28 Weights =internal terminal Bit 05.01 05.0005.02 05.03 05.13 05.14 MI6=4 MI5=3 MI4=2 MI3=1 06.00 Group 6 Protection Parameters 06.02 06.01 06.05 Over-current stall prevention during operation06.04 06.07 Factor % Parameters Parameters 07.00 Group 7 Motor Parameters07.01 07.02 07.11 07.1007.12 07.14 Resistor-divider 07.13 07.1507.16 08.00 Group 8 Special Parameters08.01 08.02 08.05 08.07 08.09 08.0808.10 08.11 08.16 Setting frequency AVR function disabled for stop 08.20 08.19 09.00 Group 9 Communication Parameters 09.03 Ascii mode Bit Bit character Bit character frame RTU mode Bit Bit character Bit character frame Even Start Command message 6FH Data content 17H 70H Address 01H Function 03H Starting data address 21H 02H Parameters Parameters Content C3H Communication program of PC Exception Code 09.07 OutportbPORT+IER,0x01 RS485 BUS 10.02 Group 10 PID Control10.11 10.05 10.0310.04 10.07 10.06 10.12 10.1010.13 10.14 10.16 10.18 10.23 10.2110.22 10.26 10.2410.25 10.33 10.27 Over Current OC Troubleshooting Over Voltage OV Ground Fault Low Voltage Lv Overload Over Heat OH1 Keypad Display is Abnormal Phase Loss PHL Motor cannot Run Motor Speed cannot be Changed Motor does not Run as Expected Motor Stalls during Acceleration Environmental Condition Electromagnetic/Induction Noise Affecting Other Machines Common Problems and Solutions Fault Code InformationFault Fault Descriptions Corrective Actions Name Over current GFF hardware error OC hardware error CC current clamp OV hardware errorOverheating Low voltage External Fault Fault Descriptions Corrective Actions NamePhase error OV or LV Temperature sensor error Analog signal error Communication ErrorPID feedback signal error Phase Loss Maintenance and Inspections ResetDaily Inspection Periodic Inspection Voltage Maintenance Check Items Methods and Criterion Change of copper plate Keypad Maintenance Check Items Methods and CriterionMain circuit Maintenance Check Items Methods and Criterion One Year Daily Appendix a Specifications Appendix a Specifications Enviromental This page intentionally left blank All Brake Resistors & Brake Units Used in AC Motor Drives Appendix B Accessories Appendix B Accessories VFD Series Dimensions and Weights for Brake Resistors Order P/N BR500W030, BR500W100, BR1KW020, BR1KW075 Appendix B Accessories Phase Recommended Model No Fuse Circuit Breaker ChartBreaker a Recommended no-fuse breaker Fuse Specification Chart AC Output Reactor Recommended Value AC Reactor AC Input Reactor Recommended Value~5% impedance Impedance M1 reactor AC motor drive Motor Applications Silicon Controlled Rectifier Diagram B Zero Phase Reactor RF220X00ADiagram a 5 4 16 15 14 13 11 RC-01Terminal block Remote Controller RC-01 Explanation of Display Message PU06 Description of the Digital Keypad VFD-PU06 XX-XX Operation Flow Chart Setting baud rate Wiring and SettingsSwitch Baud Value Rate Setting MAC addresses LonWorks Communication Module CME-LW01 B.8.2.1 Introduction Power SupplyLEDs Display LED Indications Specifications Profibus Communication Module CME-PD01 Panel Appearance Profibus Address Parameters Settings in VFD-EL Product Profile CME-COP01 CANopenAddress Meaning CANopen Connection Components Environmental SpecificationsCommunication Pin Definition on CANopen Connection Port MAC ID Setting LED Indicator Explanation & Troubleshooting Error LED MKE-EP & DIN Rail DIN Rail MKEL-DRA Only for frame a Related Specification Appendix C How to Select the Right AC Motor Drive Capacity Formulas When one AC motor drive operates one motorWhen one AC motor drive operates more than one motor ⋅ IM ≤ the rated current of AC motor drive a Selection Note General PrecautionParameter Settings Note Standard motor How to Choose a Suitable Motor Pole-changing Dahlander motor Special motors Motor torque Power Transmission Mechanism This page intentionally left blank