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SSA-SVX06B-EN
Electrical Data - Standard, SZVAV and 2-Speed VFD
Table 8.
Unit Wiring with Electric Heat (Single Point Connection) — 10 Ton SZVAV and 2-Speed VFD Air Handlers — 60 Hz
Tons
Used With
Heater
Model No.
Heater KW
Rating
(a)
Unit Power
Supply
Control
Stages
Minimum
Circuit
Ampacity
(b)
Maximum
Fuse or HACR
Circuit
Breaker
Size
(b)(c)
10
TWE120D3*3, E3*3
BAYHTRL305A 3.76/5.00
208-230/3/60
1
21/23
25/25
BAYHTRL310A 7.48/9.96
1
34/38
35/40
BAYHTRL315A 11.24/14.96
1
47/53
50/60
BAYHTRL325A 18.72/24.92
2
73/83
80/90
BAYHTRL335A 26.20/34.88
2
99/113
100/125
TWE120D3*4, E3*4
BAYHTRL305A 3.76/5.00
1
25/27
30/30
BAYHTRL310A 7.48/9.96
1
38/42
40/45
BAYHTRL315A 11.24/14.96
1
38/57
40/60
BAYHTRL325A 18.72/24.92
2
77/87
80/90
BAYHTRL335A 26.20/34.88
2
103/117
110/125
TWE120D4*3, E4*3
BAYHTRL405A
5
460/3/60
1
12
15
BAYHTRL410A
9.96
1
19
20
BAYHTRL415A
14.96
1
27
30
BAYHTRL425A
24.92
2
42
45
BAYHTRL435A
34.88
2
57
60
TWE120D4*4, E4*4
BAYHTRL405A
5
1
14
15
BAYHTRL410A
9.96
1
21
25
BAYHTRL415A
14.96
1
29
30
BAYHTRL425A
24.92
2
44
45
BAYHTRL435A
34.88
2
59
60
TWE120DW*3, EW*3
BAYHTRLW05A
5
575/3/60
1
9
15
BAYHTRLW10A
9.96
1
16
20
BAYHTRLW15A
14.96
1
22
25
BAYHTRLW25A
24.92
2
34
35
BAYHTRLW35A
34.88
2
47
50
TWE120DW*4, EW*4
BAYHTRLW05A
5
1
11
15
BAYHTRLW10A
9.96
1
18
20
BAYHTRLW15A
14.96
1
24
25
BAYHTRLW25A
24.92
2
36
40
BAYHTRLW35A
34.88
2
49
50
(a) kW ratings are at: 208/240V for 208-230V air handlers.
480V for 460V air handlers
600V for 575V air handlers
For other than rated voltage, capacity = (Voltage/Rated Voltage)
2
x Rated Capacity.
(b) Any power supply and circuits must be wired and protected in accordance with local codes.
(c) The HACR circuit breaker is for U.S.A. installations only.