Electrical Data - (For Multi-Source Power Supply) - Copper Wire 3 Ø - 208/230-3-60; Electrical Data - (For Single Source Power Supply) - Copper Wire 3 Ø - 208/230-3-60; Electrical Data - 460-3-60; Electrical Data - (For Single Source Power Supply) - Copper Wire 3 Ø - 460-3-60 - York MA Installation Manual

262675-UIM-A-0806
TABLE 15: Electrical Data - (For Multi-Source Power Supply) - Copper Wire 3 Ø - 208/230-3-60
Models Heater
MA Model
20D 4HK16502525
1. O.C.P. = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
TABLE 16: Electrical Data - (For Single Source Power Supply) - Copper Wire 3 Ø - 208/230-3-60
Models
MA Three Phase
08B 4HK06501025
12B 4HK06501025
4HK06501025
14D 4HK06501525
4HK06501825
4HK06501025
16C 4HK06501525
4HK06501825
4HK06501025
20D
4HK06501525
1. O.C.P. = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
2. Heaters are 3 Phase.
TABLE 17: Electrical Data - 460-3-60
MA Heater
Models Models
12BN41 4HK06501046
4HK06501046
16CN41
4HK06501546
4HK06501046
20DN41 4HK06501546
4HK06502946
TABLE 18: Electrical Data - (For Single Source Power Supply) - Copper Wire 3 Ø - 460-3-60
MA
Models
12BN41
16CN41
20DN41
1. OCP = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
12
Min. Circuit Ampacity
Circuit
1st 2nd
208/240 208/240
40.0 / 45.4 31.3 / 36.1
Heater
Heat Kit -
Amps
240V
23.1
23.1
23.1
34.7
41.4
23.1
34.7
41.4
23.1
34.7
MAX. STATIC & MIN. CFM
Static
0.5"
0.5"
0.5"
0.5"
0.5"
0.5"
Heater
Min. Circuit Ampacity
Models
4HK06501046
4HK06501046
4HK06501546
4HK06501046
4HK06501546
4HK06502946
Max. O.C.P.
Circuit
3rd 1st
208/240 208/240 208/240
- / - 40 / 50 35 / 40
Min. Circuit Ampacity
Max. O.C.P.
208V 240V 208V
26.8 30.8
27.6 31.9
29.1 33.3
41.6 46.4
48.9 56.1
29.5 33.9
42.0 48.4
49.3 56.8
33.8 38.1
43.5 52.6
Total Heat1
KW
Taps 480V
Med 9.6
Med 9.6
Med 14.4
Med 9.6
Med 14.4
Med 28.8
Max. O.C.P.
480V
17.4
17.8
24.9
19.1
26.3
48.0
1
75°C Wire Size - AWG
Amps/Type
2nd 3rd 1st
208/240 208/240
- / - 8 / 8
Field Wiring
1
75°C Wire Size - AWG
Amps/Type
240V 208V
30 35 10
30 35 10
30 35 10
45 50 8
50 60 8
30 35 10
45 50 8
50 60 6
35 40 8
45 60 8
KW Staging
MBH W1 Only W2 Only
480V 480V
3.28 9.6
3.28 9.6
4.92 14.4
3.28 9.6
4.92 14.4
9.84 14.4
Field Wiring
Wire Size - AWG
1
Amps/Type
480V
20
25
25
25
30
50
Unitary Products Group
Circuit
2nd 3rd
208/240 208/240
8 / 8 - / -
240V
8
8
8
8
6
8
8
6
8
6
W1 + W2
480V 480V
9.6 9.6
9.6 9.6
14.4 14.4
9.6 9.6
14.4 14.4
28.8 28.8
75°C
480V
12
10
10
10
8
8