AMETEK LAMB ELECTRIC L-31371 Fan, 116474/117073 4.688.

31371 Fan, 116474/117073 4.688

The AMETEK LAMB ELECTRIC L-31371 Fan, 116474/117073 4.688 is designed for oscillating applications that require an IP55 and NEMA 4X rating. This single inlet fan features a 22? blade span and can handle up to 4320 CFM of air delivery. The 31371 includes a field replaceable impeller and has been approved by the California Energy Commission (CEC).

The L-31371 Fan, 116474/117073 is a portable mine ventilating fan that operates at 100%, 75%, 50% and 25% power. The L-31371 has a built-in adjustable pressure relief port to release explosive gases if they escape from mine workings; an asbestos filter is required and sold separately. It also features a cooling unit for motor protection, grounded receptacle, 21" diameter fan wheel and metal base.

The L-31371 Fan is branded by many customers' such as

Ametek's L-31371 Fan is a 115V exhaust fan that moves 319 CFM. It has an integrated louvered grille and operates in high temperature applications with up to 500°F. The unit is ETL classified as a Class 2 Division 1 device and meets UL standard 2236 for electric industrial ventilation fans.

The Model L31371 Fan is a basic, axial-flow fan that provides noise free air movement for many different applications.

The L-31371 is for use in hazardous locations, provides powerful ventilation to quickly clear toxic fumes and gases from confined or poorly ventilated areas.

The LAMB 311 series fan has a reversible motor and rim-drive system for increased efficiency and extended life. The motors are enclosed in aluminum housings. The capacitor is held in place with scotch lock fasteners, which eliminate the need for screws. Fan blades feature a heavy gauge galvanized steel construction - eliminating rivets that add weight and reduce durability. The metal blades are linked to the hub with a rim-drive system that is more efficient than shaft-drive systems for extended life and higher operating efficiency. They also have a triple lip bearing which provides better torque and extends the blade life.