Friedrich FPHFR9A3A - ESP (External Static Pressure) Chart (Duct Type) 12 K

42 PB
SPECIFICATIONS
ESP (External Static Pressure) chart (Duct Type) 12k
High
Middle
Low
Rated
Limit

(Pa)
0
0.04 (10)
0.08 (20)
0.12 (30)
0.16 (40)
0.2 (50)
0.24 (60)
0.28 (70)
0.32(80)
High
Middle
Low
Rated
limit
Externalstaticpressure inH20 (pa)


Standard ESP Chart ( 0 Pa)
0
0.04 (10)
0.08 (20)
0.12 (30)
0.16 (40)
0.20 (50)
0.24 (60)
0.28 (70)
0.32 (80)
0.36 (90)
0.4 (100)
320 250 390
Airflow rate (CFM)
High
Middle
Low
limit
Rated
High E SP Chart (5 0 Pa)
210 280
350
(CFM)
70 140 420
110
180 460 530
External static pressure inH20 (pa)
Figure 228