August 2009 Fantech, Inc. and Fantech Limited certifies that the FSD Series shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
FSD SERIES SQUARE INLINE MIXED FLOW DUCT FANS Features • 100% Speed Controllable • Air Flows up to 6993 cfm • 18" - 26" square duct dimensions • External rotor motor, class F insulation. Sufficient service factor provided to ensure long and maintenance free operation over maximum load conditions.
Mounting All FSD Series fans can be mounted either horizontally or vertically. Any side of the fan can be adapted to match particular installation requirements. Fan mounting options include suspending the unit with neoprene or spring hanging isolators or horizontal surface mounting the unit with neoprene or spring base isolators. The fans may also be secured to a vertical surface using angle brackets and vibration isolators.
FSD 18 4x 3/8” Inlet View 1.75 Side View RPM 1.50 c/c 18 1/2" 17 5/8" 19 3/8" 15 3/4" Static Pressure (in. wg) 1.25 1.00 1700 1420 0.75 1580 1055 0.50 765 All dimensions in inches. 0.25 Unit Specifications: Housing Metal Thickness - 16 Gauge Approximate Weight - 55 lbs. Nominal Hp - 0.50 Hp Outlet Velocity (fpm) = CFM x 0.464 Tip Speed (fpm) = RPM x 3.717 0.00 0 500 1000 1500 2000 2500 CFM Air Performance Data Volts 115 Nom. RPM 1700 Max. Watts 517 Max. Amps 4.80 Hp 0.45 0.
FSD 20 4x 3/8" Inlet View 2.00 Side View RPM 1.75 Static Pressure (in. wg) 1.50 c/c 20 5/8" 19 3/8" 21 17 1/2" 3/4" 1600 1.25 1.00 1000 0.75 1400 1275 0.50 740 All dimensions in inches. 0.25 Unit Specifications: Housing Metal Thickness - 16 Gauge Approximate Weight - 65 lbs. Nominal Hp - 0.75 Hp Outlet Velocity (fpm) = CFM x 0.369 Tip Speed (fpm) = RPM x 4.346 0.00 0 500 1000 1500 Volts 115 Nom. RPM 1600 Max. Watts 753 2000 2500 3000 3500 CFM Air Performance Data Max. Amps 6.
FSD 22 4x 3/8" Inlet View 3.00 Side View RPM Static Pressure (in. wg) 2.50 c/c 22 1/2" 21 23 1/2" 19" 3/8" 2.00 1600 1.50 1100 1275 1.00 760 All dimensions in inches. 0.50 Unit Specifications: Housing Metal Thickness - 16 Gauge Approximate Weight - 95 lbs. Nominal Hp - 1.50 Hp Outlet Velocity (fpm) = CFM x 0.312 Tip Speed (fpm) = RPM x 4.869 560 0.00 0 1000 2000 3000 4000 5000 6000 CFM Air Performance Data Volts 115 Nom. RPM 1600 Max. Watts 1554 Max. Amps 15.00 Hp 1.35 0.
FSD 26 4x 3/8" Inlet View 3.00 Side View RPM 2.50 1700 Static Pressure (in. wg) 1560 c/c 26 7/8" 26" 27 3/4" 20" All dimensions in inches. 2.00 1625 1.50 1245 1450 1.00 0.50 Unit Specifications: Housing Metal Thickness - 16 Gauge Approximate Weight - 135 lbs. Nominal Hp - 3.00 Hp Outlet Velocity (fpm) = CFM x 0.213 Tip Speed (fpm) = RPM x 5.393 0.00 0 1000 2000 3000 4000 Volts 460 Nom. RPM 1700 Max. Watts 2328 5000 6000 Max. Amps 3.82 Hp 2.65 0.0" .125" 6993 6818 .25" 6644 2.
Three (3) Year Warranty This warranty supersedes all prior warranties DURING ENTIRE WARRANTY PERIOD: FANTECH will repair or replace any part which has a factory defect in workmanship or material. Product may need to be returned to the Fantech factory, together with a copy of the bill of sale and identified with RMA number. FOR FACTORY RETURN YOU MUST: • Have a Return Materials Authorization (RMA) number. This may be obtained by calling FANTECH either in the USA at 1.800.747.1762 or in CANADA at 1.800.565.
