Lennox LCA060 - Page 7

Page 7
ELECTRICAL DATA 6 TON
Model No. LCA/LGA072
Line voltage data — 60 Hz
208/230v
3 phase
460v
3 phase
575v
3 phase
O
u
t
d
o
o
r
F
a
n
M
o
t
o
r
Full load amps 2.4 1.3 1.0
O
u
t
d
o
o
r
Fan Motor
Locked rotor amps 4.7 2.4 1.9
M
o
t
o
r
O
u
t
p
u
t
hp 1.5 2 3 1.5 2 3 1.5 2 3
Indoor
B
l
o
w
e
r
M
o
t
o
r
Output
kW 1.1 1.5 2.2 1.1 1.5 2.2 1.1 1.5 2.2
I
n
d
o
o
r
B
l
o
w
e
r
M
o
t
o
r
Full load amps 5.7 7.5 10.6 2.8 3.4 4.8 2.4 2.7 3.9
M
o
t
o
r
Locked rotor amps 40 46.9 66 20 20.4 26.8 15 16.2 23.4
O
p
t
i
o
n
a
l
P
o
w
e
r
Horsepower (W) 1/2 (363)
Optional Power
E
x
h
a
u
s
t
F
a
n
Full load amps 4.4 1.7
E
x
h
a
u
s
t
F
a
n
Locked rotor amps 4.7 4.1
Service Outlet (2) 115 volt GFCI (amp rating) 15
LCA/LGA072S MODELS
C
o
m
p
r
e
s
s
o
r
Rated load amps each 20.7 9.0 7.4
Compressor
Locked rotor amps each 156.0 70.0 54.0
R
e
c
.
m
a
x
.
f
u
s
e
s
i
z
e
(
a
m
p
s
)
With Exhaust Fan 50 60 60 25 25 25 20 20 20
R
e
c
.
m
a
x
.
f
u
s
e
size (amps)
Less Exhaust Fan 50 50 50 20 20 25 20 20 20
*
M
i
n
i
m
u
m
C
i
r
c
u
i
t
A
m
p
a
c
i
t
y
With Exhaust Fan 39 41 44 18 18 20 15 15 16
*
M
i
n
i
m
u
m
Circuit Ampacity
Less Exhaust Fan 34 36 39 16 16 18 13 13 15
LCA/LGA072H MODELS
C
o
m
p
r
e
s
s
o
r
Rated load amps each 19.9 9.0 7.4
Compressor
Locked rotor amps each 156.00 70.0 54.0
R
e
c
.
m
a
x
.
f
u
s
e
s
i
z
e
(
a
m
p
s
)
With Exhaust Fan 50 50 60 25 25 25 20 20 20
R
e
c
.
m
a
x
.
f
u
s
e
size (amps)
Less Exhaust Fan 50 50 50 20 20 25 20 20 20
*
M
i
n
i
m
u
m
C
i
r
c
u
i
t
A
m
p
a
c
i
t
y
With Exhaust Fan 38 40 43 18 18 20 15 15 16
*
M
i
n
i
m
u
m
Circuit Ampacity
Less Exhaust Fan 33 35 38 16 16 18 13 13 15
*Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
NOTE — Extremes of operating range are plus and minus 10 % of line voltage.
NOTE — Where current does not exceed 100 amps, HACR type circuit breaker may be used in place of fuse (U.S. only).