15
PTAC-PRC001-EN
Electric
Power
Table EP-1 — Electric Heat Capacity and Electrical Data (For PTEC and PTHC Models)***
Electric
Nominal Heating
Minimum Circuit Overcurrent
Heater
No. Of
Total
Total
Power
Voltage
2
Size (kW)
Stages
Btu 208
Btu 230
Btu 265
Watts
4
Amps
Ampacity
1
Protection
3
Cord
208/230
2.0/2.5
1
6,800
8,500
—
2,140/2,650
10.2/11.5
14.2
15
6-15 P
208/230
2.9/3.5
1
9,900
12,000
—
3,040/3,650
14.5/15.8
19.6
20
6-20 P
208/230
4.1/5.0
**
14,000
17,100
—
4,240/5,150
20.3/22.3
27.7
30
6-30 P
265
2.5
1
—
—
8,500
2,650
10
12.4
15
7-20 P
265
3.7
1
—
—
12,600
3,850
14.6
18.1
20
7-20 P
265
5.0
**
—
—
17,100
5,150
19.5
24.2
25
7-30 P
Notes:
1. Minimum branch circuit ampacity ratings conform to the National Electric Code. However, local codes should apply.
2. Minimum voltage on 208/230 volt models is 197 volts; maximum is 253 volts. Minimum voltage on 265 volt models is 238.5 volts; maximum is 291.5 volts.
3. Overcurrent protection for all
units without electric heaters is 15 amps
. Overcurrent protection on 265 volt models must be cartridge-style time delay fuses (included and
factory installed on Trane chassis).
4. Total watts for 7,000 and 9,000 Btu models; add 40 watts for size 12 and 70 watts for size 15.
**PTHC07, 09 and 12 are two-stage; PTHC15 is one-stage.
*** Note: All heat pumps must have electric coils.
Table EP-2 — Power Receptacle Configurations
Voltage
208/230
265
Unit Supplied Plug
Amps
15
20
30
20
30
NEMA Rating
6-15P
6-20P
6-30P
7-20P
7-30P
Receptacle
Amps
20
20
30
20
30
NEMA Rating
6-20R
6-20R
6-30R
7-20R
7-30R
Notes:
1. All wiring, including receptacles, must be made in accordance with local electrical codes and regulations.
2. NEMA 6-15 and 6-20 plugs fit in NEMA 6-20 receptacles.
3. Receptacles shown for 208/230 applications are factory supplied with subbase, per local codes for wall mounted receptacles use or the corresponding NEMA receptacles.
4. Receptacles shown for 265 volt applications are factory supplied with subbase. Codes do not allow 265 volt units to mate with wall mounted receptacles. They may however be
hard-wired per Local Codes.
