Alpha Technologies APX Series - Manual (Page 5)

5 016-030-B0-005, Rev. C
List of Figures
Fig. 1-1, Ferroresonant “Tank” Circuit and Resulting Output Waveform .............................................. 9
Fig. 1-2, Pole Mount Enclosure ...........................................................................................................11
Fig. 1-3, APX Main Transformer Assembly ..........................................................................................11
Fig. 1-4, The Alpha APX (PM) and Installable Options1 ..................................................................... 13
Fig. 2-1, APX Enclosure Pole Mounting ............................................................................................. 15
Fig. 2-2, Wall Mount Installation ......................................................................................................... 16
Fig. 2-3, Stake Mounting Installed in PED .......................................................................................... 17
Fig. 2-4, PED Enclosure ..................................................................................................................... 18
Fig. 2-5, Soil-mount PED Enclosure Installed in Poured Concrete .................................................... 18
Fig. 2-6, Concrete Pad Mounting ........................................................................................................ 19
Fig. 2-7, APX Rack Mount (120VAC Version) ..................................................................................... 20
Fig. 2-8, Option Placement and Power Connections .......................................................................... 21
Fig. 2-9, APX-E Rack Mount (230VAC Version) ................................................................................. 21
Fig. 2-10, Shelf Mount (SM) ............................................................................................................... 22
Fig. 2-11, PED-M, PWE or UPE Enclosure Mounting ....................................................................... 23
Fig. 2-12, PED-M, PWE or UPE Enclosure Mounting ....................................................................... 23
Fig. 2-13, APX Bottom View ............................................................................................................... 24
Fig. 2-14, 120VAC/60Hz Wiring .......................................................................................................... 25
Fig. 2-15, APX 230VAC/50Hz Wiring .................................................................................................. 26
Fig. 2-16, Service Entrance/Meter Connections, 120VAC .................................................................. 28
Fig. 2-17, Service Entrance/Meter Connections, 240VAC .................................................................. 28
Fig. 2-18, MTA Mounted on Baseplate Assembly of PM Enclosure ................................................... 30
Fig. 2-19, Universal Bracket for PED-mount ...................................................................................... 30
Fig. 2-20, Cable Connector/Output Port Assembly ............................................................................. 31
Fig. 2-21, SIL-C Installed in Baseplate ............................................................................................... 32
Fig. 2-22, LA-M Inserted into Receptacle Box ................................................................................... 33
Fig. 2-23, LA-P Inserted into Receptacle ............................................................................................ 33
Fig. 2-24, LA-E Option (230VAC models) Mount Under Receptacle Box ........................................... 34
Fig. 2-25, LA-E Installation ................................................................................................................. 35