Voltage 120V, 60Hz. Depth 8-1/2 in. Height 9-1/4 in.
Air Velocity 2559 FPM (Low) – 3150 FPM (High)
Model No. For
Door Size
Width Power
(W/HP)
Net Weight
(LB)
Current
(A)
Air Volume
(CFM)
Noise Level
(dB)
Lo Hi Lo Hi
FM3509-** 36" 35-1/2" 300/0.4 28.7 3.13 742 907 49 52
FM3510-** 42" 42" 320/0.43 30.9 3.33 824 989 49 52
FM3512-** 48" 47-1/4" 400/0.54 34.2 4.17 989 1236 50 53
FM3515-** 60" 59" 500/0.67 44.1 5.21 1236 1566 52 55
FM3518-** 72" 72" 600/0.8 51.8 6.25 1482 1878 52 55
  • **:  Depending on the door switch used in the models, these symbols can mean the following:
    • M: Magnetic Switch.
      • Model No. example: FM3509-M, FM3510-M etc.
    • MSD: Magnetic Switch with Delayed Shutoff.
      • Model No. example: FM3509-MSD, FM3510-MSD etc.
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