Electrical Data - Trane BAYHTRS309 Installation Instructions Manual

Electrical Data

Table 3. Air temperature rise (60 Hz)
6 Ton
2000 cfm
T*C072E3
T*C072E4
T*C072EW
No. of THC074F3
Nominal
Capacity
THC074F4
kW Input
Stages
TZC072F3,
TZC072F4,
and
TZC072FW
9.0 1 14.2
11.3 1 14.9
16.9 2 22.3
18.0 1 28.5
22.6 2 29.8
27.0 2 42.7
33.80 2 —
36.00 2 56.9
54.00 2 —
(a) The air temperature rise (F) across the heaters is: (Heater kW x 3414)/(1.08 x cfm).
(b) The minimum allowable airflow for TSC072E, TZC072F with a 36.0 kW heater is 2200 cfm.
(c) The minimum allowable airflow for WSC072H with a 36.0 kW heater is 2450 cfm.
(d) The minimum allowable airflow for a TSC120EF, TZC120F and THC120E with a 54 kW heater is 3400 cfm.
(e) The minimum allowable airflow for a WSC120 with a 54 kW heater is 4000 cfm.
Table 4. Unit wiring with electric heat (single point connection) - standard efficiency
Unit Model Heater Model
Tons Number Number
6 TSC072H3 BAYHTRS309*
6 TSC072H3 BAYHTRS318*
6 TSC072H3 BAYHTRS327*
6 TSC072H3 BAYHTRS336*
7.5 TSC090H3 BAYHTRW309*
7.5 TSC090H3 BAYHTRW318*
7.5 TSC090H3 BAYHTRW327*
7.5 TSC090H3 BAYHTRW336*
BAYHTRT309*
(c)
7.5 TSC092H3
BAYHTRA309
BAYHTRT318*
7.5(c) TSC092H3
BAYHTRZ318(d)
BAYHTRT327*
7.5(c) TSC092H3
BAYHTRA327(d)
BAYHTRT336*
7.5(c) TSC092H3
BAYHTRZ336(d)
BAYHTRT309*
8.5 TSC102H3
BAYHTRA309(d)
12
(a)
7.5 Ton
(b),(c)
(2) 3000 cfm
WSC072H3 TSC090E3
WSC092H3
WSC072H4 TSC090E4 WSC092H4
WSC092HW
WSC072HW TSC090EW
14.2 9.5 9.5
14.9 11.9 11.9
22.3 17.8 17.8
28.5 19.0 19.0
29.8 23.8 23.8
42.7 28.5 28.5
— — —
56.9 37.9 37.9
— — —
Heater kW Control
Rating Stages
208/230 Volts Three Phase
6.8/9.0 1
13.5/18.0 1
20.3/27.0 2
27.0/36.0 2
6.8/9.0 1
13.5/18.0 1
20.3/27.0 2
27.0/36.0 2
6.8/9.0 1
(d)
13.5/18.0 1
20.3/27.0 2
27.0/36.0 2
6.8/9.0 1
7.5 Ton
3000 cfm
TSC092E3
TSC092E4
THC102F3,4
TSC092EW
WSC090H3
THC092F3,4
WSC090H4
TZC090F3,
WSC090HW
TZC090F4,
and
TZC090FW
9.5 9.5
— —
15.7 15.7
19.0 19.0
28.5 28.5
— —
37.9 37.9
— —
Standard Indoor Fan
(a)
Motor
Max Fuse Size or
Max Circuit
MCA Breaker
35/35 50/50
53/60 60/60
76/87 80/90
100/114 110/125 103/118
38/38 60/60
53/60 60/60
76/87 80/90
99/114 100/125 107/122
39/39 50/50
53/60 60/60
76/87 80/90
99/114 100/125 107/122
44/44 50/50
8.5 Ton
3400 cfm
THC120E3
T*C102E3
THC120E4
T*C102E4
TSC120H3
WSC102H3W
TSC120H4
SC102H4WS
TSC102EW
TSC120HW
C102HW
TZC102F3,
TZC120F3,
TZC102F4,
TZC120F4,
and
and
TZC102FW
TZC120FW
8.4 8.4
— —
15.7 15.7 13.4
16.7 16.7 14.2
21.0 21.0 7.9
25.1 25.1 21.3
— — 26.7
33.5 33.5 28.5
— — 42.7
Oversized Indoor Fan Optional EBM Fan
(b)
Motor
Max Fuse Size
or Max Circuit
MCA Breaker MCA
38/38 50/50 —
56/64 60/70 —
80/91 80/100 —
110/125 —
44/44 60/60 —
60/67 60/70 —
84/94 90/100 —
110/125 —
45/45 50/50 43/43
60/67 60/70 58/65
84/94 90/100 81/92
110/125 104/119
47/47 60/60 45/45
10 Ton
(d),(e)
4000 cfm
WSC120H3
WSC120H4
WSC120HW
— —
— —
13.4
14.2
17.9
21.3
26.7
28.5
42.7
Motor
Max Fuse
Size or Max
Circuit
Breaker
—
—
—
—
—
—
—
—
50/50
60/70
90/100
110/125
60/60
ACC-SVN67M-EN