Delta Electronics AC Motor Drive VFD-VE Series User Manual

Contents

Delta Electronics AC Motor Drive VFD-VE Series User Manual Manual pdf 8 page image

5.8 Phase Loss (PHL) .............................................................................. 5-55.9 Motor cannot Run............................................................................... 5-65.10 Motor Speed cannot be Changed..................................................... 5-75.11 Motor Stalls during Acceleration....................................................... 5-85.12 The Motor does not Run as Expected .............................................. 5-85.13 Electromagnetic/Induction Noise ...................................................... 5-95.14 Environmental Condition .................................................................. 5-95.15 Affecting Other Machines ............................................................... 5-10Chapter 6 Fault Code Information and Maintenance................................ 6-16.1 Fault Code Information ....................................................................... 6-16.1.1 Common Problems and Solutions............................................... 6-16.1.2 Reset .......................................................................................... 6-66.2 Maintenance and Inspections............................................................. 6-7Appendix A Specifications ........................................................................ A-1Appendix B Accessories ........................................................................... B-1B.1 All Brake Resistors & Brake Units Used in AC Motor Drives..............B-1B.1.1 Dimensions and Weights for Brake Resistors ............................ B-4B.1.2 Specifications for Brake Unit ...................................................... B-6B.1.3 Dimensions for Brake Unit.......................................................... B-7B.2 No-fuse Circuit Breaker Chart ............................................................B-9B.3 Fuse Specification Chart ..................................................................B-10B.4 AC Reactor ......................................................................................B-11B.4.1 AC Input Reactor Recommended Value................................... B-11B.4.2 AC Output Reactor Recommended Value................................ B-11