13
TABLE A-3: DIRECT DRIVE BLOWER CHARACTERISTICS
(
continued
)
CFM
External Static Pressure – inches w.c.
FURNACE
MODEL
BLOWER
MOTOR
HP
MOTOR
FLA
TEMP.
RISE
∆∆∆∆
T
SPEED
0.02 0.03 0.04 0.05 0.06 0.07
High 1444 1337 1220 1117 1020 911
Med-High 1359 1268 1170 1090 975 844
Med-Low 1063 1034 1005 944 844 730
P3LBX12F08001
GT10
1/2
7.7
60° - 90°F
Low 730 689 688 644 596 486
High 1566 1487 1404 1316 1145 945
Med-High 1487 1404 1339 1245 1036 913
Med-Low 1222 1197 1174 1092 913 809
P3LBX14F12001
G10
1/2
7.7
55° - 85°F
Low 845 845 809 771 690 596
TIP:
These formulae will assist with the design of the ductwork and the determination of airflow delivery:
(
)
(
)
CFM
Bonnet Output
x SystemTemperature Rise
SystemTemperature Rise
Bonnet Output
x CFM
=
=
1085
1085
.
.
Содержание P2HMX12F08001
Страница 16: ...16 APPENDIX B WIRING DIAGRAM ...