103904-UIM-B-0505
Unitary Products Group
9
TABLE 7: Electrical Data (for Single Source Power Supply) - Copper Wire 208/230-1-60
1
N1VS Model
Heater
Model*
Heater Amps
240V
Field Wiring
Min. Circuit Ampacity
Max. O.C.P.
2
Amps/Type
208V
240V
208V
240V
208V
240V
B1206
2HK*6500506B 20.8 29.1
31.4
30 35
10
8
2HK*6500806B 31.3 39.9
44.4
40 45
8
8
2HK*6501006B 41.7 51.3
57.5
60 60
6
6
2HK16501506B 62.5 74.2
83.5
80 90
4
3
2HK16501806B 73.3 85.6
97.0
90
100
3
3
2HK16501906B 73.3 85.6
97.0
90
100
3
3
D1206
2HK*6500506C 20.8 29.1
31.4
30 35
10
8
2HK*6500806B 31.3 39.9
44.4
40 45
8
8
2HK*6501006B 41.7 51.3
57.5
60 60
6
6
2HK16501506B 62.5 74.2
83.5
80 90
4
3
2HK16501906C 73.3 85.6
97.0
90
100
3
3
C1606
2HK*6500506B 20.8 30.7
32.9
35 35
8
8
2HK*6500806B 31.3 41.5
45.9
45 50
8
8
2HK*6501006B 41.7 52.9
59.0
60 60
6
6
2HK16501506B 62.5 75.8
85.0
80 90
4
3
2HK16502006B 83.3 98.0
111.0
100
125
3
1
D2006
2HK*6500806B 31.3 43.8
47.8
45 50
8
8
2HK*6501006B 41.7 55.2
60.8
60 70
6
4
2HK16501506B 62.5 78.0
86.9
80 90
4
3
2HK16502006B 83.3 100.3
112.9
110
125
2
1
2HK16502506B 104.2 123.1
139.0
125
150
1
1/0
2HK16503006A 125.0 145.3
165.0
150
175
1/0
2/0
1.
Heat amps shown at 240V represents maximum heater rating.
2.
OCP = Over current protection, HACR type circuit breaker or time delay fuse.
TABLE 8: Electrical Data (for Single Source Power Supply) - Copper Wire 208/230-3-60
1
N1VS
Model
Heater
Model*
Field Wiring
Min. Circuit Ampacity
Max. O.C.P.
2
Amps/Type
Wire Size - AWG 75°C
208V
240V
208V
240V
208V
240V
B1206
2HK06501025B 45.1 49.8
45
50
8
8
2HK06501525B 45.1 49.8
45
50
8
8
2HK06501825B 49.3 55.4
50
60
8
6
D1206
2HK06501025B 45.1 49.8
45
50
8
8
2HK06501525B 45.1 49.8
45
50
8
8
2HK06501825B 49.3 55.4
50
60
8
6
C1606
2HK06501025B 46.5 51.2
50
60
8
6
2HK06501525B 46.5 51.2
50
60
8
6
2HK06501825B 48.8 56.8
50
60
8
6
D2006
2HK06501025B 48.6 52.9
50
60
8
6
2HK06501525B 48.6 52.9
50
60
8
6
2HK06501825B 47.7 55.8
50
60
8
6
NOTE: 30 KW 3 Ø not approved for single source power supply.
1.
Heat amps shown at 240V represents maximum heater rating.
2.
OCP = Over current protection, HACR type circuit breaker or time delay fuse.
