67
1000
1500
2000
2500
3000
3500
0.1 0.3 0.5 0.7 0.9 1.1
1186 rpm: 2 turns
1109 rpm: 3 turns
1057 rpm: 4 turns
1010 rpm: 5 turns
External Static (in. wg)
Airflow (cfm)
1000
1500
3000
3500
0.1 0.3 0.5 0.7 0.9 1.1
1193 rpm: 2 turns
1147 rpm: 3 turns
1097 rpm: 4 turns
1062 rpm: 5 turns
External Static (in. wg)
Airflow (cfm)
2500
2000
NOTE: Fan data includes pressure drop for 30% efficient 2-in. filters.
NOTE: Fan data includes pressure drop for 30% efficient 2-in. filters.
Fig. 67 — 62M285 Supply Air Fan Performance Curves
Fig. 68 — 62M285 Exhaust Air Fan Performance Curves