7
TECHNICAL SPECIFICATIONS
Table 2: Technical specifications(240V)
RATING AND
SUPxx-A240V12
SUPxx-A240V20
PERFORMANCE
Motor 1/2 HP / 240V
Motor 1 HP / 240V
Capacity
10
15
18
20
23
25
20
23
25
27
30
Power, total @
240V
/ 208V (Kw)
10
/ 7.5
15
/ 11.3
18
/ 13.5
20
/15
23
/ 17.3
25
/ 18.8
20
/15
23
/ 17.3
25
/ 18.8
27
/ 20.3
30
/ 22.5
Power, first stage @
240V
/ 208V
(Kw)
5
/ 3.8
10
/ 7.5
9
/ 6.8
10
/ 7.5
13
/ 9.8
15
/ 11.3
10
/ 7.5
13
/ 9.8
15
/ 11.3
15
/ 11.3
15
/ 11.3
Net capacity @
240V
(BTU/h) / 208V
34,120
25,628
51,180
38,442
61,420
46,130
68,240
51,256
78,480
58,944
85,300
64,070
68,240
51,256
78,480
58,944
85,300
64,070
92,124
69,195
102,360
76,884
Temperature rise @ 240V (°F)
1
68
54
65
53
60
57
65
58
58
59
65
ELECTRICAL SYSTEM
Volts - Hertz - Phase
2 wires 240/208 - 60 - 1
Electrical element #1 @
240V
/ 208V
(Kw)
5
/ 3.7
4
/ 3.1
5
/3.7
4
/ 3.1
5
/ 3.7
5
/ 3.7
4
/ 3.1
5
/ 3.7
5
/ 3.7
5
/ 3.7
Electrical element #2 @
240V
/ 208V
(Kw)
5
/ 3.7
5
/ 3.7
5
/ 3.7
5
/3.7
5
/ 3.7
5
/ 3.7
5
/ 3.7
5
/ 3.7
5
/ 3.7
5
/ 3.7
5
/ 3.7
Electrical element #3 @
240V
/ 208V
(Kw)
5
/ 3.7
4
/ 3.1
5
/3.7
4
/ 3.1
5
/ 3.7
5
/ 3.7
4
/ 3.1
5
/ 3.7
5
/ 3.7
5
/ 3.7
Electrical element #4 @
240V
/ 208V
(Kw)
5
/ 3.7
5
/ 3.7
5
/ 3.7
5
/ 3.7
5
/ 3.7
5
/ 3.7
5
/ 3.7
4
/ 3.1
5
/ 3.7
Electrical element #5 @
240V
/ 208V
(Kw)
5
/ 3.7
5
/ 3.7
5
/ 3.7
5
/ 3.7
4
/ 3.1
5
/ 3.7
Electrical element #6 @
240V
/ 208V
(Kw)
4
/ 3.1
5
/ 3.7
Blower motor Consumption @
240V
/ 208V (Amp. Max.)
2.3
/ 2.7
2.3
/ 2.7
2.3
/ 2.7
2.3
/ 2.7
2.3
/ 2.7
2.3
/ 2.7
5.2
/ 6.0
5.2
/ 6.0
5.2
/ 6.0
5.2
/ 6.0
5.2
/ 6.0
Heating Elements Consumption @
240V
/ 208V (Amp)
41.4
/
35.9
62.1
/
53.8
75.8
/
65.7
82.8
/
71.8
96.5
/
83.6
103.5
/
89.7
82.8
/
71.8
96.5
/
83.6
103.5
/
89.7
113.6
/
98.5
124.3
/
107.7
Total Consumption @
240V
/ 208V
(Amp)
43.7
/
38.6
64.4
/
56.5
78.1
/
68.4
85.1
/
74.5
98.8
/
86.3
105.8
/
92.4
88.0
/
77.8
101.7
/
89.6
108.7
/
95.7
118.8
/
104.5
129.5
/
113.7
Ampacity - Terminal block #1 @
240V
/ 208V (Amp)
2
TBD
TBD
94.7
/
83.2
103.2
/
90.5
119.3
/
104.5
127.7
/
111.8
106.5
/
94.3
122.7
/
108.3
131.1
/
115.6
53.1
/
48.0
57.3
/
51.7
Ampacity - Terminal block #2 @
240V
/ 208V (Amp)
2
-
-
-
-
-
-
-
-
-
90.0
/
78.0
98.4
/
85.2
Breaker size - Terminal block #1 @
240V
/ 208V (Amp)
2
60
/ 50
80
/ 70
100
/
90
125
/
90
125
/
125
150
/
125
125
/
100
125
/
125
150
/
125
60
/ 50
60
/ 60
Breaker size - Terminal block #2 @
240V
/ 208V (Amp)
2
-
-
-
-
-
-
-
-
-
90
/ 80
100
/
90
BLOWER DATA
Motor (HP) / number of speeds
1/2 HP ECM EON
1 HP ECM EON
Nominal blower size (diam. X width)
12 x 8
12 x 9
GENERAL INFORMATION
Overall dim. (width x depth x height)
22" x 22" x 36.5"
Supply
20” x 20”
Return
18” x 18”
Filter quantity and size
(1) 20" x 20"
Shipping weight
48 Kg / 105 lbs
Maximum cooling capacity
3 tons
5 tons
1) Select a blower speed that will generate the specified temperature rise.
2) Calculated on the basis of standardC22.2-236.
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