Ram Fan UB20XX 60Hz Manhole Entry System

Fans / Ventilation
Ram Fan UB20XX 60Hz Manhole Entry System

Manhole Entry System

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  • For ventilation in hazardous locations including manholes and other vertical confined spaces
  • Design allows easy entry/exit , only taking up 3"/7.5cm of the manhole
  • 90° elbow allows unobstructed airflow from blower down through vertical entry
  • 15ft/4.6m of conductive duct is provided for attachment above or below ground to meet unique ventilation needs
  • Plug sold separately
  • Parts may be individually ordered
Free Airflow: 980 cfm / 1,666.3 m3/hr
15ft 1-90� turn: 789 cfm / 1,341.3 m3/hr
15ft 2-90� turns: 666 cfm / 1 ,132.2 m3/hr
Product Weight: 69lbs / 30kg
Dimensions: 14h/12w/35d in
360 x 320 x 889 mm
Noise: 74dB
Electric: 115VAC, 1�, 2A
Motor Certification: UL Class I -Group C,D
UL Class II -Group E,F,G