Trane PTEC-070 Operation & Maintenance Manual page 11

Table PD-4 — Electric Heat Capacity and Electrical Data (For PTEC and PTHC Models)***
Electric
Heater No. Of
Voltage 2 Size (kW) Stages
208/230 2.0/2.5 1
208/230 2.9/3.5 1
208/230 4.1/5.0 **
265 2.5 1
265 3.7 1
265 5.0 **
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 70 watts for size 12 and for size 15.
**PTEC/PTHC09 and 12 are two-stage; PTEC/PTHC15 is one-stage.
*** Note: All heat pumps must have electric coils.
Table PD-5 — Power Receptacle Configurations
Voltage
Unit Supplied Plug
Amps
NEMA Rating
Receptacle
Amps
NEMA Rating
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.
PTEC-M-1A
Performance
Data
Nominal Heating
Btu 208 Btu 230
6,800 8,500
9,900 12,000
14,000 17,100
— —
— —
— —
208/230
15 20
6-15P 6-20P
20 20
6-20R 6-20R
Total Total
Btu 265 Watts 4 Amps
— 2,080/2,580 10.2/11.5
— 2,980/3,580 14.5/15.8
— 4,180/5,080 20.3/22.3
8,500 2,580 9.9
12,600 3,780 14.5
17,100 5,080 19.4
30
6-30P
30
6-30R
Minimum Circuit Overcurrent
Ampacity 1 Protection 3
14.2 15
19.6 20
27.8 30
12.3 15
18.0 20
24.1 25
265
20 30
7-20P 7-30P
20 30
7-20R 7-30R
Power
Cord
6-15 P
6-20 P
6-30 P
7-20 P
7-20 P
7-30 P
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