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Table ED-2 — Unit Wiring With Electric Heat (Single Point Connection) — 208/230 Volts Single and Three Phase
To Use
Heater
Tons
With
Model No.
BAYHTRR105A
3
WSC036A1
BAYHTRR110A
BAYHTRR114A
BAYHTRR105A
4
WSC048A1
BAYHTRR110A
BAYHTRR114A
BAYHTRR118A
BAYHTRR105A
5
WSC060A1
BAYHTRR110A
BAYHTRR114A
BAYHTRR118A
BAYHTRR306A
3
WSC036A3
BAYHTRR312A
BAYHTRR318A
BAYHTRR306A
4
WSC048A3
BAYHTRR312A
BAYHTRR318A
BAYHTRR306A
5
WSC060A3
BAYHTRR312A
BAYHTRR318A
BAYHTRR323A
BAYHTRS309A
6
WSC072A3
BAYHTRS318A
BAYHTRS327A
BAYHTRS336A
BAYHTRS309A
7½
WSC090A3
BAYHTRS318A
BAYHTRS327A
BAYHTRS336A
BAYHTRT318A
10
WSC120A3
BAYHTRT327A
BAYHTRT336A
BAYHTRT354A
Notes:
1. Heater kw ratings are at 208/240 for 208/230V unit
2. HACR type circuit breaker per NEC.
PKGP-PRC003-EN
Electrical
Data
Heater
Control
KW Rating
1
Stages
MCA
208/230 Volts Single Phase
3.8/5.0
1
48.8/52.2
7.5/10.0
2
71.3/78.3
10.4/13.8
2
88.4/98.1
3.8/5.0
1
62.4/65.7
7.5/10.0
2
84.9/91.9
10.4/13.8
2
102.0/111.6
13.2/17.6
2
119.2/131.4
3.8/5.0
1
71.3/74.7
7.5/10.0
2
93.8/100.8
10.4/13.8
2
111.0/120.6
13.2/17.6
2
128.2/140.3
208/230 Volts Three Phase
4.5/6.0
1
34.7/37.1
9.0/12.0
2
50.3/55.2
13.1/17.4
2
64.4/71.4
4.5/6.0
1
40.0/42.4
9.0/12.0
2
55.6/60.5
13.1/17.4
2
69.7/76.7
4.5/6.0
1
48.2/50.6
9.0/12.0
2
63.8/68.7
13.1/17.4
2
78.0/85.0
17.3/23.0
2
92.6/101.7
6.8/9.0
1
55.7/59.3
13.5/18.0
1
79.0/86.3
20.3/27.0
2
102.5/113.4
27.0/36.0
2
126.0/140.4
6.8/9.0
1
64.9/68.5
13.5/18.0
1
88.3/95.5
20.3/27.0
2
111.8/122.7
27.0/36.0
2
135.8/149.7
13.5/18.0
1
97.3/104.6
20.3/27.0
2
120.8/131.7
27.0/36.0
2
144.3/158.7
40.6/54.0
2
191.2/180.3
Standard Indoor Motor
Max Fuse Size or
Max Circuit Breaker
2
60/60
51.2/54.6
80/80
73.7/80.7
90/100
90.8/100.5
80/80
64.5/67.8
100/100
87.0/94.0
110/125
104.1/113.7
125/150
121.3/133.5
90/100
73.0/76.4
110/110
95.5/102.5
125/125
112.7/122.3
150/150
129.9/142.0
40/45
37.1/39.5
60/60
52.7/57.6
70/80
66.8/73.8
50/50
42.1/44.5
60/70
57.7/62.6
70/80
71.8/78.8
60/60
49.9/52.3
70/80
65.5/70.4
80/90
79.7/86.7
100/110
94.3/103.4
60/60
57.0/60.6
80/90
80.3/87.6
110/125
103.8/114.7
150/150
127.3/141.7
80/90
69.3/72.9
100/100
92.7/99.9
125125
116.2/127.1
150/150
139.7/154.1
100/110
104.4/111.7
125/150
127.9/138.8
150/175
151.4/165.8
200/200
198.3/187.4
Oversize Indoor Motor
Max Fuse Size or
MCA
Max Circuit Breaker
2
60/60
80/90
100/110
80/80
100/110
110/125
125/150
100/100
110/110
125/125
150/150
45/45
60/60
70/80
50/50
60/70
80/80
60/60
70/80
80/90
100/110
60/70
90/90
110/125
150/150
90/90
100/100
125/150
150/175
110/125
150/150
175/175
200/200
39
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