Carrier 48PG03-16 Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 52

48/50PG DRIVE
L Low
03 03
High Hi h
L Low
04 04
High Hi h g
L Low
05 05
Hi h High g
L Low
06 06
Hi h High g
L Low
07 07
High Hi h g
L Low
08 08
Hi h High g
L Low
09 09
High Hi h g
NOTES:
1. Extensive motor and electrical testing ensures that the motors can be
utilized with confidence up to the maximum applied bhp, watts, and
amps. Using the fan motor up to the maximum ratings shown will not
result in nuisance tripping or premature motor failure. Unit warranty will
not be affected.
2. Convert bhp to watts using the following formula:
bhp (746)
watts =
motor efficiency
Table 80—Evaporator Fan Motor Specifications
VOLTAGE/PHASE
208/1ph
230/1ph
208/1ph
230/1ph
208/1ph
230/1ph
208/3ph
230/3ph
460/3ph
575/3ph
208/1ph
230/1ph
208/3ph
230/3ph
460/3ph
575/3ph
208/1ph
230/1ph
208/3ph
230/3ph
460/3ph
575/3ph
208/1ph
230/1ph
208/3ph
230/3ph
460/3ph
575/3ph
208/1ph
230/1ph
208/3ph
230/3ph
460/3ph
575/3ph
208/1ph
230/1ph
208/3ph
230/3ph
460/3ph
575/3ph
208/3ph
230/3ph
460/3ph
575/3ph
208/3ph
230/3ph
460/3ph
575/3ph
208/3ph
230/3ph
460/3ph
575/3ph
208/3ph
230/3ph
460/3ph
575/3ph
208/3ph
230/3ph
460/3ph
575/3ph
208/3ph
230/3ph
460/3ph
575/3ph
EFFICIENCY MAX BHP
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.73 0.85
0.78 1.6
0.78 1.6
0.80 2.4
0.80 2.4
0.80 2.4
0.80 2.4
0.73 0.85
0.73 0.85
0.80 2.4
0.80 2.4
0.80 2.4
0.80 2.4
0.78 1.6
0.78 1.6
0.80 2.4
0.80 2.4
0.80 2.4
0.80 2.4
0.80 2.4
0.80 2.4
0.80 2.4
0.80 2.4
0.84 3.1
0.84 3.1
0.84 3.1
0.82 3.7
0.80 2.4
0.80 2.4
0.80 2.4
0.80 2.4
0.84 3.1
0.84 3.1
0.84 3.1
0.82 3.7
0.80 2.4
0.80 2.4
0.80 2.4
0.80 2.4
0.83 3.7
0.83 3.7
0.83 3.7
0.82 3.7
3. The EPACT (Energy Policy Act of 1992) regulates energy requirements
for specific types of indoor-fan motors. Motors regulated by EPACT
include any general purpose, T-frame (three-digit, 143 and larger),
single-speed, foot mounted, polyphase, squirrel cage induction motors
of NEMA (National Electrical Manufacturers Association) design A and
B, manufactured for use in the United States. Ranging from 1 to 200
Hp, these continuous-duty motors operate on 230 and 460 volt, 60 Hz
power. If a motor does not fit into these specifications, the motor does
not have to be replaced by an EPACT-compliant energy-efficient motor.
Variable-speed motors are exempt from EPACT compliance require-
ments. Therefore, the indoor-fan motors for Carrier 48/50PG03-14 units
are exempt from these requirements.
52
MAX AMPS
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
2.0
1.6
4.0
4.0
4.0
4.0
2.0
1.6
4.0
4.0
4.0
4.0
2.0
1.6
8.3
8.3
6.4
6.4
3.2
2.4
4.0
4.0
6.4
6.4
3.2
2.4
8.3
8.3
6.4
6.4
3.2
2.4
6.4
6.4
3.2
2.4
8.8
8.8
4.4
4.2
6.4
6.4
3.2
2.4
8.8
8.8
4.4
4.2
6.4
6.4
3.2
2.4
11.0
11.0
5.5
4.2