Table 2-3, Ac Input/Output Wiring Confi Gurations (Me2012, Me2512, And Me3112 Models) - Magnum Energy ME Series Owner's Manual

Installation
2.5.6 AC Wiring Confi guration (ME2012, ME2512, and ME3112 models)
The following table 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 2-11
to 2-15 for installation diagrams showing these confi gurations). Refer to Table 2-4 (and Figures
2-16 & 2-17) for the ME2000 models.
Table 2-3, AC Input/Output Wiring Confi gurations
SI/SO
(30A)
Single In/
Single Out
(30A)
AC Source 120 VAC @
1
Required < 30 amps
Reason to Have an 120
Use VAC source
that is < 30
amps.
Requires
a separate
inverter
sub-panel.
Appropriate ME2012
Models ME2512
ME3112
Maximum 30A
Input (single pole)
Breaker -
Required #10 AWG
- (In & Out)
Minimum
Wire Size
Maximum 3600W
Inverter (30A @
Pass-thru 120 VAC)
capacity
Wiring Figure 2-11
Diagram
Note 1: AC Source is from either shore power or an onboard generator.
Note 2: If two legs of 30A @ 120 VAC are used, they must be from the same source.
Page 23
SI/SO (60A)
SI/DO
Single In/
Single In/
Single Out
Dual Out
(60A)
120 VAC @ 120 VAC @
> 30 amps < 30 amps
@ < 15 amps per
(60 amps
maximum). leg (-15B models);
or < 20 amps per
leg (-20B models).
Have an 120 Do not want to
VAC source install a separate
that is > 30 inverter sub-panel.
amps. Inverter pass-thru
Requires capability limited
a separate by model used.
inverter
sub-panel.
ME2012 ME2012-15B
ME2512 ME2012-20B
ME3112
60A -15B models:
(single pole) 30A (single pole);
- -20B models:
#6 AWG 30A (single pole)
(In & Out);
Can be split to #10 AWG (In)
(Hot input must
two #10 AWG
(for HOT 1 be split to two
& HOT 2) #12 AWG);
#12 AWG x2 (Out)
7200W -15B models:
(60A @ 15A/leg
120 VAC) (30A max.);
-20B models:
20A/leg
(30A max.)
Figure 2-12 Figure 2-13
DI/SO
Dual In/
Single Out
120/240 VAC (or
2 separate legs
of 120 VAC)
@ < 30 amps
per leg
Want dedicated
charging and
dedicated pass-
thru while the
AC source is on.
Requires a
separate inverter
sub-panel.
ME2012
ME2512
ME3112
30A
(dual pole)
-
#10 AWG
- (In & Out)
3600W
(30A @
120 VAC)
Figure 2-14
© 2010 Magnum Energy, Inc
DI/DO
Dual In/
Dual Out
120/240 VAC (or
2 separate legs
of 120 VAC)
@ < 30 amps per
leg
May need to
power 240 VAC
loads when
AC source is
on (requires
120/240 VAC
source).
Requires a
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 2-15