Patterson’s H34B 34" high velocity industrial fan is designed for powerful air movement in demanding settings. This 3-phase, 3 HP unit operates at 60 Hz with a direct-drive TEAO motor and provides a high-volume air throw suitable for general indoor ventilation needs. The fan is intended for industrial use and relies on a sturdy galvanized aluminum blade set and a rugged steel housing to deliver reliable performance in challenging environments. With a 34" fan diameter, it is capable of moving substantial air across large workspaces, helping with temperature control, odor or dust dispersion, and general circulation when paired with appropriate mounting and electrical supply. The unit’s single-speed operation simplifies operation in continuous-duty applications, while the compact overall footprint and weight of around 215 lb support flexible installation options.
Key construction features include a side-vented barrel design that promotes efficient airflow and a deep venturi inlet/outlet that helps create a consistent, undisturbed air column. The blades are engineered for high velocity and smooth operation, and the enclosure uses powder-coated, corrosion-resistant materials with OSHA-compliant recessed finger guards to improve safety in busy environments. The fan is supplied with a yoke mount bracket for versatile mounting—column, freestanding, or wall-mounted—allowing you to position the unit for optimal air throw while maintaining factory-aligned performance. A two-year limited warranty provides coverage for manufacturing defects during normal use.
This model’s performance specifications indicate an air throw distance of up to 230 feet and a maximum intake ambient temperature of 104°F. Power requirements are 208–230/460 V, 3-phase, 9.2 A at 230 V and 2116 W, with a 1,200 RPM operating speed. When planning installation, verify electrical supply, mounting location, and clearance around the yoke and guards to ensure safe, effective operation. The unit is designed for industrial environments and should be maintained according to standard electrical and mechanical safety practices.
Features:
- Direct drive, maintenance-free TEAO motor with sealed bearings
- Side-vented barrel design for optimum airflow
- Blades engineered for maximum velocity and smooth operation
- Powder-coated, corrosion-resistant recessed guards
- Deep venturi inlet/outlet design for even airflow
- Three-phase, 34" high-velocity industrial fan
- Includes yoke mount bracket
- Width:
- 43-1/2 in
- Depth:
- 25-1/2 in
- Height:
- 43-1/2 in
- Weight:
- 215 lbs
- Cooling Area:
- 17000 in²
- Fan Diameter:
- 34 in
- Distance Air Throw:
- 230 ft
- Max Ambient Temperature:
- 104 °F
- Assembly Required:
- No
- Fan Type:
- Industrial
- Number of Speeds:
- 1
- Number of Blades:
- 3
- Motor Type:
- Totally Enclosed Air Over (TEAO)
- Mounting Location:
- Column, Free Standing, or Wall
- Wattage:
- 2116 W
- Material:
- Steel
- Phase:
- 3
- Blade Type:
- Galvanized Aluminum
- Manufacturers Part Number:
- H34B
- Brand:
- Patterson Fan
- Type:
- High Velocity Fan
- RPM:
- 1200 rpm
- CFM:
- 17000 CFM
- Horsepower:
- 3 HP
- Color:
- Blue
- Drive Type:
- Direct Drive
- Hertz:
- 60 Hz
- Amperage:
- 9.2 A
- Includes:
- Yoke Mount Bracket
- Voltage:
- 208-230 / 460 V
- Oscillating/Non Oscillating:
- Non-Oscillating
- Package Quantity:
- 1
- Description:
- Industrial Drum Fan
- Decibels:
- 88
- Package Size:
- Each
