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OIF4-140

4" duct commercial / residential grade 100% speed controllable inline fan


Description:

  • Complies with CSA C22.2 No.113 standard clause 12 for Dryer Exhaust Duct Power Ventilators
  • High performance external rotor, motor / impeller, and energy efficient and quiet operation
  • Includes permanently lubricated ball bearings that are maintenance free
  • High static pressure applications and easy to install
  • Operating temperature is from -10°C to +80°C
  • Painted cold-rolled steel housing

Model Current
(Amp)
Power
(Watt)
RPM
(Nominal)
Noise
(Sone)
Electrical
Rating
Room Size
Capacity
OIF4-140 0.80 92 2450 2.1 120V/60Hz 100-150 ft²





 

 

Static Pressure (SP)
0 SP 0.1 SP 0.2 SP 0.25 SP 0.3 SP 0.4 SP 0.5 SP 0.6 SP 0.7 SP 0.8 SP 0.9 SP 1.0 SP 1.2 SP 1.4 SP 1.5 SP 1.6 SP 2.0 SP 2.5 SP
152 CFM 147 CFM 144 CFM 135 CFM 132 CFM 123 CFM 120 CFM 111 CFM 108 CFM 100 CFM 94 CFM 88 CFM 73 CFM 70 CFM 43 CFM 26 CFM / /

 

Mounting Installation Method
(Fans can be installed vertically or horizontally)

  1. Attach mounting bracket A to the fan on opposite side of the junction box using 2 rubber washers (rectangular washer B) and 2 cross tapping screws (ST4.2x20) provided
  2. Attach mounting bracket B to the fan on the junction box side using the remaining 2 rubber washers and 2 cross tapping screws, this bracket contains an optional sensor switch mounting hole
  3. Mark the holes for the fan's installation screw the 4 pcs of M6X80 screws to the stud where the fan will be mounted
  4. Mount the fan with a rubber washer through the screws
  5. Duct the fan with the duct tape on mounting clamps (sold separately)
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