Delta VFD-EL-W Series - Appendix A. Specifications; 1Φ Models; General Specifications; Environment for Operation, Storage and Transportation

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Appendix A SpecificationsVFD-EL-W 
185 
 
Appendix A. Specifications 
 
A-1 230V 1φ Models 
A-2 460V 3φ Models 
A-3 General Specifications 
A-4 Environment for Operation, Storage and Transportation 
A-5 Derating Curve for Ambient Temperature and Carrier Frequency

Main Page

Table of Contents4
Introduction6
Receiving and Inspection6
Preparation for Installation and Wiring6
Dimensions16
Installation and Wiring20
Wiring22
External Wiring26
Main Circuit27
Control Terminals30
NPN / PNP Mode33
Keypad and Start-Up34
Description of the Digital Keypad36
Operation Method39
Trial Run40
Parameters42
Summary of Parameter Settings42
Parameter Settings for Applications42
Description of Parameter Settings42
User Parameters44
Basic Parameters46
Operation Method Parameters48
Output Function Parameters51
Input Function Parameters53
Multi-Step Speed Operation108
Protection Parameters109
Motor Parameters115
Special Parameters120
Communication Parameters126
PID Control Parameters138
Adjustment and Application150
Troubleshooting164
Over-Current (Oc)164
Over-Voltage (Ov)164
Low Voltage (Lv)164
Overheat (Oh1)164
Overload (Ol)164
Keypad Display Is Abnormal164
Phase Loss (PHL)164
Motor Does Not Run164
Motor Speed Cannot be Changed164
Fault Code Information and Maintenance180
Fault Code Information182
Maintenance and Inspections186
Appendix A. Specifications190
1Φ Models190
General Specifications190
Environment for Operation, Storage and Transportation190
Derating Curve for Ambient Temperature and Carrier Frequency190
Appendix B. Accessories198
Non-Fuse Circuit Breaker Chart198
Reactor200
Digital Keypad203
Auxiliary Cooling Fan208
Appendix C. How to Select the Right AC Motor Drive210
Capacity Formulas212
General Precautions214
How to Choose a Suitable Motor215

Delta VFD-EL-W Series - Appendix A. Specifications; 1Φ Models; General Specifications; Environment for Operation, Storage and Transportation

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