Brochure

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Thermal Unit Selection
Tables 137 thru 144
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Table 139
Motor Full-load
Current (Amp)
Thermal Unit
Number
13.7-15.2
15.3-16.8
16.9-18.7
18.8-20.0
E 57
E 59
E 60
E 61
20.1-22.5
22.6-23.3
23.4-25.5
25.6-27.9
E 62
E 65
E 66
E 67
28.0-30.8
30.9-33.2
33.3-36.6
36.7-38.9
E 69
E 70
E 71
E 72
39.0-43.1
43.2-47.4
47.5-50.0
50.1-55.2
E 73
E 74
E 76
E 77
55.3-60.0 E 78
Table 138
Motor Full-load
Current (Amp)
Thermal Unit
Number
22.6-25.5
25.6-26.4
26.5-28.9
29.0-31.9
E 62
E 65
E 66
E 67
32.0-34.5
34.6-36.9
37.0-40.6
40.7-44.0
E 69
E 70
E 71
E 72
44.1-47.4
47.5-53.1
53.2-58.3
58.4-63.5
E 73
E 74
E 76
E 77
63.6-69.9
70.0-77.1
77.2-83.3
83.4-86.9
E 78
E 79
E 80
E 96
87.0-92.9
93.0-100
E 97
E 98
T
able 137
Motor Full-load
Current (Amp)
Thermal Unit
Number
50-55.9
56-60.9
61-65.9
66-69.9
E 88
E 89
E 91
E 92
70-75.9
76-81.9
82-86.9
87-92.9
E 93
E 94
E 96
E 97
93-97.9
98-107
108-113
114-125
E 98
E 99
E 101
E 102
126-138
139-153
154-163
164-180
E 103
E 104
E 106
E 107
Table 140
Motor Full-load
Current (Amp)
Thermal Unit
Number
0.34-0.36
0.37-0.40
0.41-0.43
0.44-0.47
E 3
E 4
E 5
E 6
0.48-0.51
0.52-0.56
0.57-0.62
0.63-0.67
E 7
E 8
E 9
E 11
0.68-0.73
0.74-0.77
0.78-0.84
0.85-0.93
E 12
E 13
E 14
E 16
0.94-1.00
1.01-1.08
1.09-1.15
1.16-1.27
E 17
E 18
E 19
E 23
1.28-1.45
1.46-1.61
1.62-1.81
1.82-2.00
E 24
E 26
E 27
E 28
2.01-2.12
2.13-2.29
2.30-2.43
2.44-2.66
E 29
E 31
E 32
E 33
2.67-2.98
2.99-3.16
3.17-3.39
3.40-3.69
E 34
E 36
E 37
E 38
3.70-4.00
4.01-4.48
4.49-5.00
5.01-5.44
E 39
E 41
E 42
E 44
5.45-5.99
6.00-6.60
6.61-6.96
6.97-7.26
E 46
E 47
E 48
E 49
7.27-7.99
8.00-8.89
8.90-9.74
9.75-10.50
E 50
E 51
E 52
E 53
10.6-11.5
11.6-12.3
12.4-13.4
13.5-15.2
E 54
E 55
E 56
E 57
15.3-17.2
17.3-18.4
18.5-20.6
20.7-21.3
E 60
E 61
E 62
E 65
21.4-23.4
23.5-24.0
E 66
E 67
Table 144
Motor
FLC (A)
Thermal
Unit No.
Max. Fuse
Rating (A)
Motor FLC
(A)
Thermal
Unit No.
Max. Fuse
Rating (A)
18.2-19.1 E60 40 52.7-56.0 E76 110
19.2-22.1 E61 40 56.1-58.4 E77 125
22.2-23.1 E62 45 58.5-61.9 E78 125
23.2-25.7 E65 50 62.0-67.1 E79 125
25.8-27.7 E66 50 67.2-72.3 E80 150
27.8-31.3 E67 60 72.4-75.9 E94 150
31.4-33.3 E69 70 76.0-85.6 E96 150
33.4-35.9 E70 70 85.7-91.2 E98 175
36.0-38.4 E71 80 91.3-100.0 E101 200
38.5-44.2 E73 80 100.1-108.9 E102 200
44.3-46.8 E73A 90 109.0-119.9 E103 200
46.9-52.6 E74 100 120.0-133.0 E104 200
Table 143
Motor FLC
(A)
Thermal
Unit No.
Max. Fuse
Rating (A)
Motor FLC
(A)
Thermal
Unit No.
Max. Fuse
Rating (A)
18.9-20.0 E60 40 56.4-61.0 E76 125
20.1-22.8 E61 45 61.1-64.0 E77 125
22.9-24.7 E62 50 64.1-66.0 E78 125
24.8-26.9 E65 50 66.1-72.4 E79 125
27.0-29.2 E66 60 72.5-78.2 E80 150
29.3-32.8 E67 60 78.3-83.9 E94 175
32.9-34.9 E69 70 84.0-86.0 E96 175
35.0-37.5 E70 70 86.1-92.8 E97 175
37.6-39.6 E72 80 92.9-97.9 E98 200
39.7-46.1 E73 80 98.0-105.0 E101 200
46.2-49.9 E73A 100 105.1-117.0 E102 200
50.0-56.3 E74 110 117.1-133.0 E103 200
Table 141
Motor FLC (A) Thermal Unit No. Max. Fuse Rating (A) Motor FLC (A) Thermal Unit No. Max. Fuse Rating (A)
12.2-14.4 E56 25 43.4-46.9 E73A
90
100
14.5-17.8 E57 30 47.0-50.1 E74
17.9-18.8 E60 40
600V
Max.
250V
Max.
18.9-21.4 E61 40 50.2-54.0 E76 100 110
21.5-23.0 E62 45
23.1-25.7 E65 50 54.1-58.0 E77 100 110
25.8-28.0 E66 50 58.1-60.0 E78 100 125
28.1-31.0 E67 60 60.1-67.0 E79 100 125
31.1-32.7 E69 60 67.1-70.5 E80 100 125
32.8-35.5 E70 70 70.6-75.9 E94 100 125
35.6-38.2 E71 80 76.0-82.0 E96 100 125
38.3-43.3 E73 80 82.1-86.0 E97 100 125
Table 142
Motor FLC (A) Thermal Unit No. Max. Fuse Rating (A) Motor FLC (A) Thermal Unit No. Max. Fuse Rating (A)
11.7-13.5 E56 25 40.0-43.8 E73A
90
90
100
13.6-16.7 E57 30 43.9-46.2 E74
16.8-18.1 E60 35 46.3-50.0 E76
18.2-20.0 E61 40
600V
Max.
250V
Max.
20.1-21.9 E62 40
22.0-24.2 E65 45 50.1-53.9 E77 100 110
54.0-56.0 E78 100 110
24.3-26.2 E66 50 56.1-61.0 E79 100 125
26.3-29.2 E67 50 61.1-65.9 E80 100 125
29.3-32.0 E69 60 66.0-72.0 E94 100 125
32.1-34.3 E70 70 72.1-75.9 E96 100 125
34.4-36.2 E71 70 76.0-79.9 E98 100 125
36.3-39.9 E73 80 80.0-86.0 E101 100 125