Standard Features
- Wall-mount design for heavy-duty usage
- Belt drive
- Single-speed motors up to 5 hp (See options for two-speed motors)
- Balanced steel blades
- Vibration tested assembly
- Self-lubricating ball bearings
- Standard motors are open drip-proof (ODP), 60Hz, single phase, unless otherwise specified (See options for additional motor types)
- Crated for shipment
Options
- Dual-speed switch
- Timer (12-hour)
- Combination dual speed switch and timer
- Interior fan guard
- Exterior weather hood (helps prevent entrance of moisture when fans are used for intake ventilation)
- Large-capacity motors (up to 5 hp, 230/460 volts, with dual speeds)
- Two-speed motors, available on V series fans up to 1/2 hp (CFM is reduced by approximately 32% at low speed)
- Totally enclosed and explosion proof motors are available for all VI series fans
Note: Wall fans are available with automatically opening wall shutters. Also available installed in roof curb with air intake and exhaust hoods.