Fantech 2SHE20B1W Direct Drive Fan 2830 Cfm 20 Inch

Product Description

The FANTECH 2SHE20B1W is a direct drive ventilation fan built for industrial and commercial air-moving applications. Fitted with a 20-inch blade, it delivers up to 2,830 CFM on a single-phase, 115-volt electrical supply at 4.6 amps. The motor is rated at 1/4 horsepower and supports single-speed operation. The housing is constructed from galvanized steel for corrosion resistance in demanding environments. This unit is engineered for flexible installation, accepting both vertical and horizontal mounting orientations. HVAC mechanics and ventilation contractors are the primary installers for this type of unit in ducted or open-plenum airflow systems.

This fan is suited for commercial and light-industrial ventilation where consistent, high-volume airflow is required. Typical applications include exhaust and supply air in warehouses, equipment rooms, agricultural facilities, and industrial process ventilation. The direct drive configuration eliminates belt and pulley maintenance, reducing long-term service intervals. Its dual-orientation mounting capability makes it adaptable to a range of mechanical room and rooftop configurations where space constraints or duct routing may dictate fan placement.

Key Features

• 20-inch blade diameter delivering up to 2,830 CFM airflow
• Direct drive motor eliminates belt-and-pulley maintenance
• 1/4 horsepower, single-speed motor rated at 115 volts and 4.6 amps
• Galvanized steel construction for corrosion resistance in harsh environments
• Supports both vertical and horizontal mounting orientations
• Single-phase electrical supply for compatibility with standard commercial power

Compatibility

Designed as a direct drive replacement or new-installation fan for commercial and industrial ventilation systems requiring single-phase, 115-volt power and a 20-inch blade assembly.

Installation Notes

Installation should be performed by a licensed HVAC or mechanical contractor in accordance with applicable local codes and ASHRAE ventilation standards. Disconnect and lock out all electrical power before mounting or wiring the unit. Ensure the mounting structure is rated to support the fan weight and that duct connections are sealed properly to prevent air bypass. Single-phase wiring should comply with NEC requirements for the amperage and circuit protection of this unit.