Samlexpower Evolution EVO-2212 Owner's Manual page 50

SECTIOn 3 |
Attention!
Breakers AC pour les circuits d'entrée AC ont pas été fournis en interne. Ceux-ci doivent être fournies à l'extérieur par
l'installateur / utilisateur sur la base des directives données ci-dessous. Se il vous plaît noter que les directives ci-dessous
sur dimensionnement des câbles et protection contre les surintensités seront remplacées par les nationaux / codes
électriques locaux applicables.
3.9.1 tables for wire and breaker Sizing - Ac output Side
Table 3.3 provides details of wire and breaker sizing for the AC output side.
AC wiring and breaker sizes on the AC output side are required to be determined by the
rated Load Current when operating in Inverter Mode (Column 1).
item model no.
and
rated output
Power in inverter
mode
(column 1)
EVO-2212
(2200VA, 18A)
EVO-2224
(2200VA, 18A)
EVO-3012
(3000VA, 25A)
EVO-4024
(4000VA, 33A)
noteS for tAble 3.3 - Ac outPut wiring AnD breAKerS
1) Column 2 indicates the rated AC Output Current in Inverter Mode
2) Column 3 indicates NEC Ampacity based on which the output-wiring conductor
is sized. This NEC Ampacity is not less than 125% of the rated Output Current in
Inverter Mode (Column 2). - refer to NEC-2014 (National Electrical Code) - Section
215.2(A)(1)(a) regarding feeder Circuit Conductors. PLEASE NOTE that when the
unit is operating in Inverter Mode, it is considered to be an AC source that is feeding
power to the Load Center / breaker Panel on the load side. hence, the AC output
circuit of the unit is considered to be a feeder Circuit for purposes of NEC-2014.
3) Column 4 indicates conductor size for the output side wiring. The size is based on
NEC-2014 (National Electrical Code) - Ampacity Table 310.15(b)(16) for raceway.
Conductor size is based on (i) NEC Ampacity (Column 3), (ii) conductor temperature
of 75°C and (iii) ambient temperature of 30°C / 86°f.
50 | SAMLEX AMErICA INC.
Installation
SiZing of Ac outPut wiring AnD breAKerS
rated Ac out-
put current in
inverter mode
(See note 1)
(column 2)
18.33A
18.33A
25A
33.33A
table 3.3
nec Ampac- conductor Size
ity = 125% based on nec
of column 2 Ampacity at
(See note 2)
(See note 3)
(column 3) (column 4)
22.91
22.91
31.25
41.66
external breaker
nec Ampacity at
column 3
AWG #10
AWG #10
AWG #8
AWG #8
Size based on
column 3
(See note 3)
(column 5)
25A
25A
35A
45A