Fantech 2SHE0721 Direct Drive Fan 140 Cfm 7 Inch Blade

Product Description

The FANTECH 2SHE0721 is a direct drive ventilation fan designed for single-phase applications requiring reliable, low-amperage airflow. Rated at 140 CFM maximum with a 7-inch blade and drawing just 1.4 amps at 115 volts, this fan is built for continuous-duty ventilation in tight spaces where efficiency and compact footprint matter. The galvanized steel construction resists corrosion in humid or chemically active environments. HVAC technicians and mechanical contractors typically specify this unit for exhaust or supply ventilation in residential and light commercial installations where a direct drive configuration simplifies service and reduces mechanical maintenance.

This fan suits residential and light commercial ventilation scenarios where single-phase power is available and space constraints demand a compact unit. Vertical or horizontal mounting flexibility allows installation in a range of duct configurations and equipment enclosures. The 1/30 hp motor and single-speed operation make it appropriate for straightforward exhaust applications such as utility rooms, mechanical closets, equipment cabinets, and similar spaces where consistent airflow is needed without variable-speed controls.

Key Features

• 140 CFM maximum airflow for effective ventilation in compact spaces
• 7-inch blade diameter in a direct drive configuration eliminates belt and pulley maintenance
• Galvanized steel construction resists corrosion in humid or chemically active environments
• Supports both vertical and horizontal mounting orientations for installation flexibility
• Single-phase, 115-volt operation compatible with standard residential and light commercial electrical service
• 1.4-amp draw supports use on standard branch circuits without special wiring considerations

Compatibility

Designed as an OEM-style direct drive ventilation fan for single-phase residential and light commercial HVAC and mechanical ventilation systems requiring a 7-inch blade unit.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified mechanical contractor in accordance with applicable mechanical codes. Disconnect and lock out all power to the circuit before mounting or wiring the fan. Verify that the supply circuit ampacity and overcurrent protection are properly sized for the 1.4-amp load per NEC requirements. Secure mounting hardware to structural supports rated for the unit weight to prevent vibration-related loosening over time.