28
RT-SVX34R-EN
Through-the-Base Electrical
(Optional Accessory)
Liquid-tight conduit couplings are secured to the base
of the unit for both power and control wiring. Liquid-
tight conduit must be field installed between the
couplings and the unit control box to prevent water
leaks into the building.
N
No
otte
e:: If the unit is set on the roof curb and temporary
auxiliary heat is provided in the building, it is
recommended that the electrical and control
wiring conduit opening in the control box be
temporarily sealed to provide a vapor barrier.
Electrical Service Sizing Data
Table 7. 27½-35 ton electrical service sizing data—60Hz
Model
Elec.
Specs
Allowa-
ble
Voltage
Range
Comp. Std Eff
Comp. High Eff,
eStage
Fan Motors
Supply
Condenser
Exhaust
No/
Ton
RLA
(Ea.)
LRA
(Ea.)
No/
Ton
RLA
(Ea.)
LRA
(Ea.)
HP
FLA
No
HP
FLA
(Ea.)
50% 100%
HP
FLA
(Ea.)
No.
TC/TE/
YC*330
208/60/3
187-229
1/12,
1/13
44.0/
50.5
304/
315
1/6,
2/9
28.0,
37.1
203,
267
7.5,
10
22.8,
29.5
3
1.1
7
1
2
1.0
4.1
230/60/3
207-253
1/12,
1/13
44.0/
50.5
304/
315
1/6,
2/9
28.0,
37.1
203,
267
7.5,
10
19.5,
25.2
3
1.1
7
1
2
1.0
4.1
460/60/3
414-506
1/12,
1/13
21.0/
23.0
147/
158
1/6,
2/9
14.1,
16.8
98,
142
7.5,
10
9.8,
12.6
3
1.1
3.5
1
2
1.0
1.8
575/60/3
517-633
1/12,
1/13
17.5/
19.0
122/
136
1/6,
2/9
12.2,
14.7
84,
103
7.5,
10
7.8,
10.1
3
1.1
2.8
1
2
1.0
1.4
TC/TE/
YC*360
208/60/3
187-229
0.15-
38
50.5
315/
315
1/6,
2/10
28.0,
40.9
203,
267
7.5,
10,
15
22.8,
29.5,
42.4
3
1.1
7
1
2
1.0
4.1
230/60/3
207-253
0.15-
38
50.5
315/
315
1/6,
2/10
28.0,
40.9
203,
267
7.5,
10,
15
19.5,
25.2,
36.0
3
1.1
7
1
2
1.0
4.1
460/60/3
414-506
0.15-
38
23
158/
158
1/6,
2/10
14.1,
18.6
98,
142
7.5,
10,
15
9.8,
12.6,
18.0
3
1.1
3.5
1
2
1.0
1.8
575/60/3
517-633
0.15-
38
19
136/
136
1/6,
2/10
12.2,
15.4
84,
103
7.5,
10,
15
7.8,
10.1,
15.0
3
1.1
2.8
1
2
1.0
1.4
TC/TE/
YC*420
208/60/3
187-229
1/13,
1/15
50.5/
56.0
315/
351
1/6,
2/11
28.0,
44.9
203,
304
7.5,
10,
15
22.8,
29.5,
42.4
3
1.1
7
1
2
1.0
4.1
230/60/3
207-253
1/13,
1/15
50.5/
56.0
315/
351
1/6,
2/11
28.0,
44.9
203,
304
7.5,
10,
15
19.5,
25.2,
36.0
3
1.1
7
1
2
1.0
4.1
460/60/3
414-506
1/13,
1/15
23.0/
27.5
158/
197
1/6,
2/11
14.1,
19.2
98,
147
7.5,
10,
15
9.8,
12.6,
18.0
3
1.1
3.5
1
2
1.0
1.8
575/60/3
517-633
1/13,
1/15
19.0/
23.0
136/
146
1/6,
2/11
12.2,
16.6
84,
122
7.5,
10,
15
7.8,
10.1,
15.0
3
1.1
2.8
1
2
1.0
1.4
Notes:
1
.
All customer wiring and devices must be installed in accordance with local and national electrical codes.
2
.
100% Power Exhaust is with or without Statitrac™.
Содержание Voyager Commercial
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