1575
1375
1175
975
775
575
375
0.2
NOTE: Fan data includes pressure drop for 30% efficient 2-in. filters.
Fig. 61 — 62M120 Supply Air Fan Performance Curves
1475
1275
1075
875
675
475
275
0.2
NOTE: Fan data includes pressure drop for 30% efficient 2-in. filters.
Fig. 62 — 62M120 Exhaust Air Fan Performance Curves
0.4
0.6
External Static (in. wg)
0.4
0.6
External Static (in. wg)
64
0.8
1
0.8
1.0
1448 rpm: 2 turns
1315 rpm: 3 turns
1277 rpm: 4 turns
1194 rpm: 5 turns
1399 rpm: 2 turns
1332 rpm: 3 turns
1244 rpm: 4 turns
1162 rpm: 5 turns