IMO HD2-3.7A-43 - 3.3 Product specifications

HD2 Series Inverter Contents
viii
C.6.1 Dimensions with the recommended mounting method ..................................... 376
C.6.2 Dimensions with the close mounting method ................................................... 377
Appendix D Optional Peripheral Accessories ................................................................................ 379
D.1 What this chapter contains ........................................................................................... 379
D.2 Wiring of peripheral accessories .................................................................................. 379
D.3 Power supply ............................................................................................................... 381
D.4 Cables ......................................................................................................................... 381
D.4.1 Power cables .................................................................................................. 381
D.4.2 Control cables ................................................................................................. 382
D.4.3 Recommended cable sizes ............................................................................. 382
D.4.4 Cable sizes for parallel inverters ...................................................................... 383
D.4.5 Cable configuration for parallel inverters .......................................................... 384
D.4.6 Cable arrangement ......................................................................................... 385
D.4.7 Insulation inspection ........................................................................................ 385
D.5 Breaker and electromagnetic contactor ........................................................................ 386
D.5.1 For a single inverter ........................................................................................ 386
D.5.2 For parallel inverters ....................................................................................... 386
D.6 Reactors ...................................................................................................................... 387
D.6.1 For a single inverter ........................................................................................ 388
D.6.2 For parallel inverters ....................................................................................... 389
D.7 Filters .......................................................................................................................... 390
D.7.1 Filter model description ................................................................................... 391
D.7.2 Filter model selection ...................................................................................... 391
D.8 Braking system ............................................................................................................ 392
D.8.1 Braking component selection........................................................................... 392
D.8.2 Braking resistor cable selection ....................................................................... 394
D.8.3 Braking resistor installation .............................................................................. 394
Appendix E STO Function Description ......................................................................................... 396
E.1 STO function logic table ............................................................................................... 396
E.2 STO channel delay description ..................................................................................... 396
E.3 STO function installation checklist ................................................................................ 397
Appendix F Further Information .................................................................................................... 398
F.1 Product and service queries ......................................................................................... 398
F.2 Feedback on IMO inverter manuals .............................................................................. 398
F.3 Documents on the Internet ............................................................................................ 398