Trane Precedent RT-PRC005 User Manual page 53

Packaged cooling with electric heat rooftop units 3 - 10 tons - 60 hz
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Table ED-4 — Unit Wiring With Electric Heat (Single Point Connection) — Standard Efficiency
To Use
Heater
Tons
With
Model No.
BAYHTRR412A
5
TSC060AK
BAYHTRR418A
BAYHTRR423A
BAYHTRS418A
6
TSC072AK
BAYHTRS427A
BAYHTRS436A
BAYHTRS418A
TSC090AK
BAYHTRS427A
BAYHTRS436A
BAYHTRT427A
TSC102AK
BAYHTRT436A
BAYHTRT427A
10
TSC120AK
BAYHTRT436A
BAYHTRT454A
BAYHTRR406A
3
TSC036A4
BAYHTRR412A
BAYHTRR418A
BAYHTRR406A
4
TSC048A4
BAYHTRR412A
BAYHTRR418A
BAYHTRR406A
BAYHTRR412A
5
TSC060A4
BAYHTRR418A
BAYHTRR423A
BAYHTRS409A
6
TSC072A4
BAYHTRS418A
BAYHTRS427A
BAYHTRS436A
BAYHTRS409A
TSC090A4
BAYHTRS418A
BAYHTRS427A
BAYHTRS436A
BAYHTRS409A
TSC092A4
BAYHTRS418A
BAYHTRS427A
BAYHTRS436A
BAYHTRT409A
TSC102A4
BAYHTRT418A
BAYHTRT427A
BAYHTRT436A
BAYHTRT418A
10
TSC120A4
BAYHTRT427A
BAYHTRT436A
BAYHTRT454A
NOTES:
1. Heater kW ratings are at 208/240 for 208/230V, unit
2. HACR type circuit breaker per NEC.
RT-PRC005-EN
Electrical
Data
Heater
Control
kW Rating
1
Stages
MCA
380 Volts Three Phase
7.5
2
19.6
10.9
2
26.1
14.4
2
32.8
11.3
1
27.6
16.9
2
38.3
22.6
2
49.0
11.3
1
28.4
16.9
2
38.3
22.6
2
49.0
16.9
2
38.8
22.6
2
49.0
16.9
2
40.1
22.6
2
50.9
33.8
2
72.3
460 Volts Three Phase
6.0
1
10.4
12.0
2
19.4
17.4
2
27.5
6.0
1
12.8
12.0
2
20.1
17.4
2
28.3
6.0
1
16.0
12.0
2
21.6
17.4
2
29.8
23.0
2
38.3
9.0
1
17.6
18.0
1
30.3
27.0
2
43.8
36.0
2
57.3
9.0
1
22.6
18.0
1
31.0
27.0
2
44.5
36.0
2
58.0
9.0
1
20.5
18.0
1
31.0
27.0
2
44.5
36.0
2
58.0
9.0
1
24.0
18.0
1
31.0
27.0
2
44.5
36.0
2
58.0
18.0
1
32.9
27.0
2
46.4
36.0
2
59.9
54.0
2
70.8
(Standard
Efficiency)
Standard Indoor Motor
Max Fuse Size Or
Max Circuit Breaker
2
30
30
35
35
40
50
40
40
50
40
50
45
60
80
15
20
30
20
25
30
25
25
30
40
25
35
45
60
35
35
45
60
25
35
45
60
30
35
45
60
35
50
60
80
Oversize Indoor Motor
Max Fuse Size Or
MCA
Max Circuit Breaker
2
29.9
45
40.1
45
50.9
60
40.1
45
50.9
60
43.6
45
54.4
60
75.8
80
11.9
15
20.9
25
29.0
30
14.4
20
22.1
25
30.3
35
16.3
25
22.0
25
30.1
35
38.6
40
18.2
25
31.0
35
44.5
45
58.0
60
24.1
35
32.9
35
46.4
50
59.9
60
22.0
25
32.9
35
46.4
50
59.9
60
25.5
35
32.9
35
46.4
50
59.9
60
35.4
40
48.9
50
62.4
70
73.3
80
53

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