Copyright
Trace Engineering Co., Inc.
Telephone (360) 435-8826
Part Number 3471
5916 195th Street, NE
Fax (360) 435-2229
Released: Thursday, April 29, 1999
Arlington, WA 98223 USA
4-16
Sinewave 3 - Phase System
Sinewave 3 - Phase System
The Three-Phase Sinewave Power Module system consists of one PM module joined to two PM-ADD
enclosures. System includes three Door panels w/latches, screen and edge guard kit, one LID and an
outdoor sealing kit (not shown). The top most SW inverter is the master (Phase A) inverter connected to
the two slave inverters with a special 3-phase interface cable.
#
Qty
P/N PM OR PMO- Description
1
1
COVER
acrylic breaker cover, see detail
2
1
IOX60
60-amp, Phase A bypass breaker
3
1
AC60-3
60-amp, 3-phase AC breaker
4
5
SLIDER
unused breaker opening cover
5
1
NEUTRAL
neutral bonding block includes ground bonding block shown above
6
1
MONITOR
3-phase monitor (optional); pass bypass breaker output from each inverter through the monitor,
then to bottom of 60-amp, 3-phase AC breaker.
7
1
DCBB
ground bonding block; connect a black, 4/0 cable from the bottom of this block to each inverter battery
negative terminal. Connect a black 4/0 cable from the top of this assembly to each negative battery bank
terminal
8
3
DC175or250
DC circuit breaker; connect a red 2/0 or 4/0 cable from the battery bank positive terminal to the
top of each breaker; connect a red 4/0 cable from the bottom of each breaker to the positive battery
terminal of each Inverter.
9
1
SWXXXX
Phase A Sinewave inverter (master inverter)
10
1
COVER
Lockable acrylic cover over the DC breakers; include Warning decal
11
1
COVER
Cover for Phase B and C bypass breakers w/bypass warning decal
12
1
IOX60
Phase B bypass breaker
13
1
IOX60
Phase C bypass breaker
14
AR
C40’s
Optional C40 charge controllers. Mount in the sequence shown.
15
AR
DC20/60/110 Optional PV array DC circuit breakers.
16
1
SWXXXX
Phase B Sinewave inverter (slave)
17
2
COVER
Lockable cover used over PV array breakers; see detail
18
1
BLANK
Covers unused breaker opening in left wing panel of Phase C inverter enclosure.
19
1
SWXXXX
Phase C Sinewave inverter (slave)
20
1
FEET
Set of drilled brackets for mounting system to an appropriate foundation
3
DOOR
Door assemblies (not shown)
1
ODTEK
Sealing kit (not shown)
1
Screen and edgeguard kit (not shown)
1
Fastener kit; contains fasteners for stacking module and securing inverters
1
LID
Lid for top module (not shown)
1
Three-phase interface cable (adjacent to 9-16-19)
INVERTER FASTENING DETAIL:
A
6
425
¼ - 20 X ¾” HH SS bolt
B
12
2147
¼” external tooth starwasher
C
12
¼” flat washer
D
6
444
¼ - SS HH nut
