Plastec Ventilation
J20SS4P033 Plastec Ventilation Duct Fans Polypropylene Blowers - Jet Series, TEFC Motor
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How to Choose a Fan Model-Pole
- Phase - single or three
- Static Pressure in In WG (inches of water)
- Flow in CFM (Cubic Feet Per Minute)
1. Static Pressure: Locate the required or estimated static pressure in InWG (Inches of Water) on the selected series performance chart. If none has been specified, it is always a good rule to use a minimum of 0.25
2. Flow: Find the desired flow rate in CFM (Cubic Feet per Minute) on the selected series performance chart. Note: For balancing, use a damper for single-phase, and drag or VFD for three-phase
3. Locate the Fan Model: The model is listed in bold above the performance curve line where the static pressure and flow rate intersect.
Example: A Static Pressure of 1.5 InWG and a Flow of 300 CFM is MODEL = P15-2
Features
Features
Low noise unit as low at 64dB comes with an integrated weather hood, drain plug and a disconnect.
Easy to install and is roof or wall mounted.
Specifications
Specifications
Model-Pole: Jet 20-4
Static Pressure Range: 0.3 to 3.5 WG
Flow Range: 300 to 800 CFM
Phase and Voltage: Single 115/230V
Mounting Kit: No Stand or Mount
Sound Level (A): RPM 1150=64dB, RPM 1725-75dB, RPM 3450=93dB
TEFC Motor Option: Yes
Inlet/outlet Diameter: 6" (2x 6.62” transitions provide)
Drain Plug: Yes
Documentation
Documentation
Specs Sheet, https://cdn.shopify.com/s/files/1/0312/1912/2316/files/JET20.pdf?v=1633713247
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