Delta Electronics VFD-S User Manual

Delta Electronics

7.15 Affecting Other Machines ............................................................... 7-10

Chapter 8 Maintenance and Inspections ....................................................8-1

Appendix A Specifications ......................................................................... A-1

Appendix B Accessories ............................................................................ B-1

B.1 All Brake Resistors & Brake Units Used in AC Motor Drives .............. B-1

B.1.1 Dimensions and Weights for Brake resistors.............................. B-3

B.2 EMI Filters .......................................................................................... B-4

B.2.1 Dimensions................................................................................. B-7

B.3 AC Reactor....................................................................................... B-11

B.3.1 AC Input Reactor Recommended Value................................... B-11

B.3.2 AC Output Reactor Recommended Value................................ B-11

B.3.3 Applications for AC Reactor ..................................................... B-12

B.4 DC Choke Recommended Values.................................................... B-14

B.5 Zero Phase Reactor (RF220X00A) .................................................. B-15

B.6 Din Rail-DR01 .................................................................................. B-16

B.7 Remote Controller RC-01................................................................. B-17

B.8 Conduit Bracket (BK-S) .................................................................... B-18

B.9 Non-fuse Circuit Breaker Chart ........................................................ B-19

Appendix C How to Select the Right AC Motor Drive............................... C-1

C.1 Capacity Formulas .............................................................................C-2

C.2 General Precautions ..........................................................................C-4

C.3 How to Choose a Suitable Motor........................................................C-5