Trane BAYHTRS309 - Table 4. Unit Wiring with Electric Heat (Single Point Connection) - Standard Effi Ciency; Electrical Data

14 ACC-SVN67D-EN
Electrical Data
Table 3. Air temperature rise (60 hz)
6 Ton 7 1/2 Ton 7 1/2 Ton 8 1/2 Ton 10 Ton
2000 CFM (2) 3000 CFM 3000 CFM 3400 CFM 4000 CFM
(See Note 2) (See Note 3) (See note 4) (See note 5)
Nominal
kW Input
No. of
Capacity
Stages
TH/SC072E3
TH/SC072E4
TH/SC072EW
WSC072E3
WSC072E4
WSC072EW
TSC090E3
TSC090E4
TSC090EW
WSC090E3
WSC090E4
WSC090EW
TH/SC092E3
TH/SC092E4
TH/SC092EW
TH/SC102E3
TH/SC102E4
TH/SC102EW
TH/SC120E3
TH/SC120E4
TH/SC120EW
WSC120E3
WSC120E4
WSC120EW
9.0 1 14.2 14.2 9.5 9.5 9.5 8.4
11.3 1 14.9 14.9 11.9 11.9
16.9 2 22.3 22.3 17.8 17.8 15.7 15.7 13.4 13.4
18.0 1 28.5 28.5 19.0 19.0 19.0 16.7 14.2 14.2
22.6 2 29.8 29.8 23.8 23.8 21.0 7.9 17.9
27.0 2 42.7 42.7 28.5 28.5 28.5 25.1 21.3 21.3
33.80 2 26.7 26.7
36.00 2 56.9 56.9 37.9 37.9 37.9 33.5 28.5 28.5
54.00 2 42.7 42.7
1. The air temperature rise (F) across the heaters is: (Heater kW x 3414)/(1.08 x CFM)
2. The minimum allowable airflow for TSC072E with a 36.0 kW heater is 2200 CFM
3. The minimum allowable airflow for WSC072E with a 36.0 kW heater is 2450 CFM
4. The minimum allowable airflow for a TSC120E***B and THC120E with a 54kW heater is 3400 CFM.
5. The minimum allowable airflow for a WSC120 with a 54kW heater is 4000 CFM.
Table 4. Unit wiring with electric heat (single point connection) - standard efficiency
Standard Indoor Motor Oversized Indoor Motor
Tons
Unit Model
Number
Heater Model
Number
Heater kW
Rating
(1)
Control
Stages MCA
Max Fuse Size or
Max Circuit
Breaker MCA
Max Fuse Size or
Max Circuit
Breaker
208-230 Volts three phase voltage
6 TSC072E3 BAYHTRS309* 6.8/9.0 1 36.5/36.5 50/50 37.8/37.8 60/60
6 TSC072E3 BAYHTRS318* 13.5/18.0 1 53.1/60.4 60/70 54.8/62.0 60/70
6 TSC072E3 BAYHTRS327* 20.3/27.0 2 76.6/87.5 80/90 78.3/89.1 80/90
6 TSC072E3 BAYHTRS336* 27.0/36.0 2 100.1/114.5 110/125 101.8/116.1 110/125
7½ TSC090E3 BAYHTRW309* 6.8/9.0 1 38.2/38.2 60/60 44.0/44.0 60/60
7½ TSC090E3 BAYHTRW318* 13.5/18.0 1 51.4/58.6 60/60 58.6/65.9 60/70
7½ TSC090E3 BAYHTRW327* 20.3/27.0 2 74.9/85.8 80/90 82.1/93.0 90/100
7½ TSC090E3 BAYHTRW336* 27.0/36.0 2 98.4/112.8 100/125 105.6/120.0 110/125
7½
(2)
TSC092E3 BAYHTRT309* 6.8/9.0 1 43.3/43.3 50/50 46.4/46.4 60/60
7½
(2)
TSC092E3 BAYHTRT318* 13.5/18.0 1 54.8/62.0 60/70 58.6/65.9 60/70
7½
(2)
TSC092E3 BAYHTRT327* 20.3/27.0 2 78.3/89.1 80/90 82.1/93.0 90/100
7½
(2)
TSC092E3 BAYHTRT336* 27.0/36.0 2 101.8/116.1 110/125 105.6/120.0 110/125
8.5 TSC102E3 BAYHTRT309* 6.8/9.0 1 46.3/46.3 60/60 49.4/49.4 60/60
8.5 TSC102E3 BAYHTRT318* 13.5/18.0 1 54.8/62.0 60/70 58.6/65.9 60/70
8.5 TSC102E3 BAYHTRT327* 20.3/27.0 2 78.3/89.1 80/90 82.1/93.0 90/100
8.5 TSC102E3 BAYHTRT336* 27.0/36.0 2 101.8/116.1 110/125 105.6/120.0 110/125
10 TSC120E3 BAYHTRA318* 13.5/18.0 1 57.5/64.8 60/70 —/— —/—
10 TSC120E3 BAYHTRA327* 20.3/27.0 2 81.0/91.9 90/100 —/— —/—
10 TSC120E3 BAYHTRA336* 27.0/36.0 2 104.5/118.9 110/125 —/— —/—
10 TSC120E3 BAYHTRA354* 40.6/54.0 2 151.4/140.5 175/150 —/— —/—