Main Circuit Terminals | Delta Electronics VFD-EL specification

	Chapter 2 Installation and Wiring
2.3.2 Main Circuit Terminals
Frame A	Frame B

		Frame	Power Terminals	Torque	Wire
			R/L1, S/L2, T/L3	14.2-16.3kgf-cm	12-18 AWG.
		A		14.2-16.3kgf-cm	12-18 AWG.
		A	U/T1, V/T2, W/T3,	(12-14in-lbf)	(3.3-0.8mm2)
			U/T1, V/T2, W/T3,

			R/L1, S/L2, T/L3
				16.3-19.3kgf-cm	8-18 AWG. (8.4-
		B	U/T1, V/T2, W/T3	16.3-19.3kgf-cm	8-18 AWG. (8.4-
		B		(14-17in-lbf)	0.8mm2)
			+, -,	(14-17in-lbf)	0.8mm2)
			+, -,

Wire type

Copper only, 75oC

Copper only, 75oC

NOTE

Frame A: VFD002EL11A/21A/23A, VFD004EL11A/21A/23A/43A, VFD007EL21A/23A/43A,

VFD015EL23A/43A

Frame B: VFD007EL11A, VFD015EL21A, VFD022EL21A/23A/43A, VFD037EL23A/43A

Revision August 2008, 2ELE, V1.02

2-11

Image 32

Delta Electronics VFD-EL manual Main Circuit Terminals

Contents

Page Page Page Preface Page Table of Contents Parameters TroubleshootingKeypad and Start Up Fault Code Information and Maintenance Appendix a Specifications Appendix B AccessoriesPage 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 Internal Structure RFI Jumper Location Preparation for Installation and Wiring Remove InstructionsRFI Jumper Remove Front Cover Remove Fan Ambient Conditions OperationStorage Transportation Frame B Mounting Clearances This function is not for 115V models Installation with Metal SeparationFrame a Frame B Dimensions Frame Introduction Installation and Wiring Wiring For models of VFD-EL Series MI1 NPN mode with external power PNP mode with external power Excellent Good External Wiring FUSE/NFB Terminal Symbol Mains power terminals R/L1, S/L2, T/L3Main Circuit Main Circuit Connection Explanation of Terminal Function Terminals +, for connecting brake resistor Output terminals for main circuit U, V, W Main Circuit Terminals NPN Mode +24V PNP Mode +24V Control Terminals MI6 Analog inputs AVI, ACM General RA RB RC MI2 MI4 MI6 DCM AFM ACM This page intentionally left blank Keypad and Start Up Description of the Digital Keypad Display Message Descriptions How to Operate the Digital Keypad To shift data 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 Parameter Explanation Settings Factory Setting Read only Relay Parameter Explanation Settings Factory Customer Parameter Explanation Settings Group 5 Multi-Step Speed Parameters 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 Two-wire/three-wire Applications Purpose WireOperation Command Applications Purpose Frequency Hold Applications Purpose Parameters Parameters Parameters Description of Parameter Settings 00.02 Parameter ResetGroup 0 User Parameters 115V/230V Series Factory Setting 00.05 00.08 00.09 00.0900.09 00.08 00.14 00.10 Reserved 00.11 00.12 50Hz Base Voltage Selection00.13 01.00 01.0101.02 01.03 01.07 01.0501.06 01.08 01.0901.10 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 02.03 115V/230V/460V Series 2kHz Source Pr.02.01 is changed OFF Stop 02.07 02.08 02.15 02.1102.12 02.18 Display Value BitFunction 02.19 Settings Function Description Group 3 Output Function Parameters 03.02 03.04 03.05 03.06 03.12 03.0803.11 Parameters Group 4 Input Function Parameters 04.0004.02 Example 1 Standard application Example 3 Use of bias and gain for use of full range REV Example 5 Use of negative bias in noisy environment 04.11 04.1204.13 04.14 Analog input Settings Function No Function Description Speed. There are 17 step speed frequencies including Master Frequency and Jog Frequency to select forApplication Done while the motor is stopped. Refer to parameter Settings Function Function Description 04.09 Digital Terminal Input Debouncing Time Unit 2 msec Settings 04.10 Bit 04.27 Weights =internal terminal Bit 04.28 05.00 05.0105.02 05.03 MI6=4 MI5=3 MI4=2 MI3=1 05.13 05.14 Group 6 Protection Parameters 06.00 06.01 06.02 06.05 Over-current stall prevention during operation06.04 Factor % 06.07 Parameters Parameters Group 7 Motor Parameters 07.0007.01 07.02 07.10 07.1107.12 07.14 Resistor-divider 07.13 07.1507.16 Group 8 Special Parameters 08.0008.01 08.02 08.05 08.07 08.08 08.0908.10 08.11 Setting frequency 08.16 AVR function disabled for stop 08.19 08.20 Group 9 Communication Parameters 09.00 Ascii mode 09.03 RTU mode Bit Bit character Bit character frame 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 Exception Code Communication program of PC OutportbPORT+IER,0x01 09.07 RS485 BUS 10.02 Group 10 PID Control10.11 10.05 10.0310.04 10.06 10.07 10.10 10.1210.13 10.14 10.16 10.18 10.23 10.2110.22 10.26 10.2410.25 10.27 10.33 Troubleshooting Over Current OC Ground Fault Over Voltage OV Low Voltage Lv Over Heat OH1 Overload Phase Loss PHL Keypad Display is Abnormal Motor cannot Run Motor Speed cannot be Changed Motor Stalls during Acceleration Motor does not Run as Expected Electromagnetic/Induction Noise Environmental Condition Affecting Other Machines Fault Code Information Common Problems and SolutionsFault Fault Descriptions Corrective Actions Name Over current CC current clamp OV hardware error GFF hardware error OC hardware errorOverheating Low voltage Fault Descriptions Corrective Actions Name External FaultPhase error OV or LV Temperature sensor error Communication Error Analog signal errorPID feedback signal error Phase Loss Reset Maintenance and InspectionsDaily 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 Appendix B Accessories All Brake Resistors & Brake Units Used in AC Motor Drives Appendix B Accessories VFD Series Dimensions and Weights for Brake Resistors Order P/N BR500W030, BR500W100, BR1KW020, BR1KW075 Appendix B Accessories No Fuse Circuit Breaker Chart Phase Recommended ModelBreaker a Recommended no-fuse breaker Fuse Specification Chart AC Reactor AC Input Reactor Recommended Value AC Output Reactor Recommended Value~5% impedance Impedance Applications M1 reactor AC motor drive Motor Silicon Controlled Rectifier Diagram B Zero Phase Reactor RF220X00ADiagram a Remote Controller RC-01 5 4 16 15 14 13 11 RC-01Terminal block PU06 Description of the Digital Keypad VFD-PU06 Explanation of Display Message Operation Flow Chart XX-XX Wiring and Settings Setting baud rateSwitch Baud Value Rate Setting MAC addresses LonWorks Communication Module CME-LW01 B.8.2.1 Introduction Power SupplyLEDs Display Specifications LED Indications Profibus Communication Module CME-PD01 Panel Appearance Parameters Settings in VFD-EL Profibus Address CME-COP01 CANopen Product ProfileAddress Meaning CANopen Connection Environmental Specifications ComponentsCommunication Pin Definition on CANopen Connection Port LED Indicator Explanation & Troubleshooting MAC ID Setting Error LED MKE-EP & DIN Rail DIN Rail MKEL-DRA Only for frame a Appendix C How to Select the Right AC Motor Drive Related Specification 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 How to Choose a Suitable Motor Standard motor Special motors Pole-changing Dahlander motor Power Transmission Mechanism Motor torque This page intentionally left blank