IPE300 series engineering VFD Contents
vii
B.6.2 VFD category of C3 .............................................................................................. 337
Appendix C Dimension drawings .............................................................................................. 338
C.1 What this chapter contains .............................................................................................. 338
C.2 Keypad structure ............................................................................................................ 338
C.2.1 LED keypad structure ........................................................................................... 338
C.2.2 Optional LCD keypad structure ............................................................................. 338
C.2.3 Keypad mounting bracket ..................................................................................... 338
C.3 VFD structure ................................................................................................................. 339
C.4 Dimensions of AC 3PH 380V (-15%)–440V (+10%) ........................................................ 340
C.4.1 Wall-mounting dimensions (unit: mm) ................................................................... 340
C.4.2 Flange installation dimensions .............................................................................. 342
C.4.3 Floor installation dimensions (unit: mm) ................................................................ 344
C.5 Dimensions of AC 3PH 520V (-15%)–690V (+10%) ........................................................ 345
C.5.1 Wall-mounting dimensions .................................................................................... 345
C.5.2 Flange installation dimensions .............................................................................. 346
C.5.3 Floor installation dimensions ................................................................................. 347
Appendix D Optional peripheral accessories ........................................................................... 349
D.1 What this chapter contains .............................................................................................. 349
D.2 Wiring of peripheral accessories ..................................................................................... 349
D.3 Power supply .................................................................................................................. 350
D.4 Cable ............................................................................................................................. 351
D.4.1 Powe cable ........................................................................................................... 351
D.4.2 Control cable ........................................................................................................ 352
D.4.3 Recommended cable size ..................................................................................... 353
D.4.4 Cable arrangement ............................................................................................... 355
D.4.5 Insulation inspection ............................................................................................. 355
D.5 Breaker and electromagnetic contactor ........................................................................... 355
D.6 Reactor .......................................................................................................................... 357
D.7 Filters ............................................................................................................................. 360
D.7.1 Filter model description ......................................................................................... 361
D.7.2 Filter model selection ............................................................................................ 362
D.8 Braking system ............................................................................................................... 363
D.8.1 Braking component selection ................................................................................ 363
D.8.2 Braking resistor cable selection ............................................................................. 367
D.8.3 Braking resistor installation ................................................................................... 367
Appendix E STO function description ...................................................................................... 369
E.1 STO function logic table .................................................................................................. 369
E.2 STO channel delay description ....................................................................................... 370
E.3 STO function installation checklist ................................................................................... 370
Appendix F Further information ................................................................................................ 371
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