Electrical Data For Single Source Power Supply: 208/230-3-60 - York AVV25B Installation Manual

TABLE 12: Electrical Data For Single Source Power Supply: 208/230-3-60
Air Handler Models
25B
37B
37C
38B
38C
49C
49D
50C
50D
61C
61D
NOTES:
1. 6HK3 = 3-Phase with terminal block connections only, 6HK4 = 3-Phase with service disconnect
2. MOP = Maximum Overcurrent Protection device; must be HACR type circuit breaker or time delay fuse. The 1st circuit includes blower motor amps. Refer to the
latest edition of the National Electric Code or in Canada the Canadian electrical Code and local codes to determine correct wire sizing.
3. The 20kW and 25kW heater models (6HK46502025 and 6HK46502525) come with circuit breakers standard. Single source power MCA and MOP requirements
are given here only for reference if used with field installed single point power modification..
Johnson Controls Unitary Products
1
Heater Amps @240V
Heater Models
6HK36501025
6HK36501525
6HK36501825
3
6HK46502025
6HK36501025
6HK36501525
6HK36501825
3
6HK46502025
6HK36501025
6HK36501525
6HK36501825
3
6HK46502025
TBD
6HK36501025
6HK36501525
6HK36501825
3
6HK46502025
6HK36501025
6HK36501525
6HK36501825
3
6HK46502025
6HK36501025
6HK36501525
6HK36501825
3
6HK46502025
3
6HK46502525
6HK36501025
6HK36501525
6HK36501825
3
6HK46502025
6HK36501025
6HK36501525
6HK36501825
3
6HK46502025
3
6HK46502525
6HK36501025
6HK36501525
6HK36501825
3
6HK46502025
6HK36501025
6HK36501525
6HK36501825
3
6HK46502025
3
6HK46502525
Min. Circuit Ampacity
208V
23.1 31.3
34.6 43.7
41.6 51.3
46.2 56.3
23.1 31.3
34.6 43.7
41.6 51.3
46.2 56.3
23.1 31.3
34.6 43.7
41.6 51.3
46.2 56.3
TBD TBD
23.1 31.3
34.6 43.7
41.6 51.3
46.2 56.3
23.1 34.2
34.6 46.6
41.6 54.2
46.2 59.2
23.1 34.2
34.6 46.6
41.6 54.2
46.2 59.2
57.7 71.6
23.1 34.2
34.6 46.6
41.6 54.2
46.2 59.2
23.1 34.2
34.6 46.6
41.6 54.2
46.2 59.2
57.7 71.6
23.1 34.2
34.6 46.6
41.6 54.2
46.2 59.2
23.1 34.2
34.6 46.6
41.6 54.2
46.2 59.2
57.7 71.6
5292157-UIM-B-0317
Field Wiring
2
MOP
230V 208V 230V
33.3 35 35
47.1 45 50
55.5 50 60
61.0 60 70
33.3 35 35
47.1 45 50
55.5 55 60
61.0 60 70
33.3 35 35
47.1 45 50
55.5 55 60
61.0 60 70
TBD TBD TBD
33.3 35 35
47.1 45 50
55.5 55 60
61.0 60 70
36.4 35 40
50.2 50 55
58.6 55 60
64.1 60 70
36.4 35 40
50.2 50 55
58.6 55 60
64.1 60 70
77.9 80 80
36.4 35 40
50.2 50 55
58.6 55 60
64.1 60 70
36.4 35 40
50.2 50 55
58.6 55 60
64.1 60 70
77.9 80 80
36.4 35 40
50.2 50 55
58.6 55 60
64.1 60 70
36.4 35 40
50.2 50 55
58.6 55 60
64.1 60 70
77.9 80 80
21