3000
2500
2000
1500
1000
0.2
NOTE: Fan data includes pressure drop for 30% efficient 2-in. filters.
Fig. 65 — 62M225 Supply Air Fan Performance Curves
3000
2500
2000
1500
1000
0.2
NOTE: Fan data includes pressure drop for 30% efficient 2-in. filters.
Fig. 66 — 62M225 Exhaust Air Fan Performance Curves
0.4
0.6
0.8
External Static (in. wg)
0.4
0.6
External Static (in. wg)
66
1
0.8
1
1159 rpm: 3 turns
1114 rpm: 4 turns
1054 rpm: 5 turns
1077 rpm: 3 turns
1052 rpm: 4 turns
1024 rpm: 5 turns
964 rpm: 6 turns