Instruction manual

A4 - 1
Appendix 4. Explanation of Large Capacity Spindle
Unit Specifications
Appendix 4-1 Explanation of large capacity spindle unit specifications.................................................A4-2
Appendix 4-1-1 Outline .......................................................................................................................A4-2
Appendix 4-1-2 List of units ................................................................................................................A4-2
Appendix 4-1-3 Selection of AC reactor (B-AL), contactor and NFB .................................................A4-2
Appendix 4-1-4 Outline dimension drawings......................................................................................A4-3
Appendix 4-1-5 Panel cut dimension drawing ....................................................................................A4-8
Appendix 4-1-6 Heating value ............................................................................................................A4-9
Appendix 4-1-7 Selecting the power capacity ....................................................................................A4-9
Appendix 4-1-8 Selecting the wire size ..............................................................................................A4-9
Appendix 4-1-9 Drive unit connection screw size.............................................................................A4-10
Appendix 4-1-10 Connecting each unit ............................................................................................A4-10
Appendix 4-1-11 Restrictions............................................................................................................A4-12
Appendix 4-1-12 Parameters............................................................................................................A4-14
Appendix 4-1-13 Precautions ...........................................................................................................A4-14