Ac Wiring Confi Guration; Table 2-3, Ac Input/Output Wiring Confi Gurations - Magnum Energy ME3112-U Owner's Manual

Installation
2.5.6 AC Wiring Confi guration
Table 2-3 provides the different wiring confi gurations for installing and connecting the AC conductors
into and out of the ME2012, ME2512, and ME3112 model inverters (see Figures 2-9 to 2-13 for
installation diagrams).
Table 2-3, AC Input/Output Wiring Confi gurations
SI/SO (30A)
Single In/
Single Out
AC Source 120 VAC @
1
Required
≤30A
Reason to Have an 120
Use VAC source
that is ≤30A.
Requires
separate
inverter sub-
panel.
Models ME2012
ME2512
ME3112
Maximum 30A
Input (single pole)
Breaker
Required
–
–
Minimum
#10 AWG
Wire Size
(In & Out)
(AWG)
Maximum 3600W
Inverter
Pass-thru
Capacity
– –
Output
30A @
Confi gura-
120 VAC
tions
Wiring
Figure 2-9
Diagram
Note : AC source is from either the utility/grid power (i.e., shorepower) or an AC generator.
1
Note : If two legs of 30A @ 120 VAC are used, they must be from the same source (i.e., common
2
neutral).
Page 20
SI/SO (60A) SI/DO
Single In/ Single In/
Single Out Dual Out
120 VAC @ 120 VAC @ ≤30A
>30A
@ ≤15A/leg (-15B
models); or ≤20A/
(60A max)
leg (-20B models)
Have an 120 No separate inverter
VAC source sub-panel.
that is >30A.
Inverter pass-thru
Requires capability limited on
separate each leg by model
inverter
sub-panel.
ME2012 ME2012-15B
ME2512 ME2012-20B
ME3112
60A For full charging and
(single pole) pass-thru
-15B=45A SP
-20B=60A SP
–
#6 AWG -15B In=#8
(In & Out); (split to #12 x2)
Hot input and -20B In=#6
output must (split to #10 x2)
be split to two
-15B Out=#12 x2
#10 AWG
-20B Out=#10 x2
7200W 3600W (-15B)/
4800W (-20B)
–
60A @ -15B models: 15A/
120 VAC leg 30A max.;
-20B models:
20A/leg
40A max.
Figure 2-10 Figure 2-11
DI/SO
Dual In/
Single Out
120/240 VAC (or
2 separate legs
of 120 VAC)
@ ≤30A/leg
Want dedicated
charging and
dedicated pass-
thru while the
AC source is on.
used. Requires
separate inverter
sub-panel.
ME2012
ME2512
ME3112
30A
(dual pole)
– –
#10 AWG
(In & Out)
3600W
– –
30A @ 120 VAC
Figure 2-12
© 2017 Sensata Technologies
DI/DO
Dual In/
Dual Out
120/240 VAC (or
2 separate legs
of 120 VAC)
@ ≤30A/leg
Need to power
240 VAC loads
when AC source
is on (requires
120/240 VAC
source).
Requires
separate inverter
sub-panel.
ME2012
ME2512
ME3112
30A
(dual pole)
–
#10 AWG
(In & Out)
7200W
–
(2 legs of 30A @
120/240 VAC or
2 legs of 30A @
120 VAC)
2
Figure 2-13