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UNIT SIZE
VOLTAGE
ERV WHEEL
62M
(V-Ph-Hz)
115-1-60
230-1-60
040
208/230-3-60
460-3-60
575-3-60
115-1-60
230-1-60
075
208/230-3-60
460-3-60
575-3-60
115-1-60
230-1-60
120
208/230-3-60
460-3-60
575-3-60
230-1-60
208/230-3-60
170
460-3-60
575-3-60
LEGEND
ERV
—
Energy Recovery Ventilator
FLA
—
Full Load Amps
Hp
—
Horsepower
MCA
—
Minimum Circuit Amps
MOCP —
Maximum Overcurrent Protection
NEC
—
National Electric Code
N/A
—
Not Applicable
*Fused disconnect only.
†Exhaust and supply fan motors are 230-1-60.
Table 2 — Electrical Data Without VAV Option
EXHAUST AND SUPPLY MOTOR
FLA
NEC - FLA
0.7
3.96
0.3
1.74†
0.7
9.8
4.9
2.2
0.3
1.1
0.9
0.7
16
8
4.2
0.3
2.1
1.7
8
4.2
0.6
2.1
1.7
POWER SUPPLY
HEATER
SIZE
(kW)
Hp
FLA
MCA
—
9.27
9.90
2
26.64
31.64
—
4.44
4.35
2
13.76
16.37
—
4.11
4.35
.6
2
9.66
11.30
—
2.34
2.72
2
4.85
5.86
—
1.87
2.17
2
3.75
4.18
—
20.69 24.5
2
38.08
46.24
5
64.17
78.85
—
10.46
12.25
2
19.16
23.12
5
32.2
39.42
—
5.03
5.50
0.5
2
10.05
11.78
5
17.59
21.21
—
2.53
2.75
2
5.04
5.89
5
8.81
10.60
—
2.10
2.25
2
4.11
4.76
5
7.13
8.53
—
33.09
40.00
2
50.48
61.74
5
76.57
94.35
—
16.66
20.00
2
25.36
30.87
5
38.40
47.17
—
9.03
10.50
1
5
14.05
16.78
8
21.59
26.21
—
4.53
5.25
2
7.04
8.39
5
10.81
13.10
—
3.70
4.25
2
5.71
6.76
5
8.73
10.53
—
16.93
20.00
5
38.67
47.17
8
51.71
63.48
10
60.41
74.35
—
9.33
10.50
5
21.90
26.21
8
29.44
35.63
10
34.46
41.91
1
—
4.69
5.25
5
10.97
13.10
8
14.74
17.82
10
17.26
20.96
—
3.88
4.25
5
8.90
10.53
8
11.92
14.30
10
13.93
16.82
48
DISCONNECT
PRE-HEATER
(Optional)
(Optional)
FLA
MOCP
Amps
12.87
—
30
31.64
17.39
40
5.66
—
16.37
8.7
5.66
—
11.30
5.03
30
4.89
—
7.40
2.51
3.91
—
6.90
2.01
31.85
—
40
49.24
17.39
60
78.85
43.48
100
15.93
—
30
24.62
8.7
39.42
21.74
60
7.15
—
12.18
5.03
21.21
12.57
3.58
—
6.09
2.51
30
10.60
6.28
2.93
—
4.94
2.01
8.53
5.03
52.00
—
60
69.39
17.39
80
95.48
43.48
200
26.00
—
30
34.70
8.70
40
47.74
21.74
60
13.65
—
30
18.68
5.03
30
26.22
12.57
40
6.83
—
9.34
2.51
13.11
6.28
30
5.53
—
7.54
2.01
10.55
5.03
26.00
—
30
47.74
21.74
60
63.48
34.78
80
74.35
43.48
100
13.65
—
30
26.22
12.57
40
35.63
20.11
60
41.91
25.13
60
6.83
—
30
13.11
6.28
30
17.82
10.05
30
20.96
12.57
30
5.53
—
30
10.55
5.03
30
14.30
8.04
30
16.82
10.05
30
Fuse Size*
Amps
12
30
5
15
5
10
3
5
2
4
30
45
70
15
20
35
6
12
20
4
6
10
3
5
8
50
60
90
25
30
45
12
18
25
6
8
12
5
6
10
25
45
60
70
12
25
35
40
6
12
18
20
5
10
12
15
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