J&D Manufacturing Light Trap System, 55" - 29245 CFM (Permanent Magnet Drive, 208-240 Volt, 2.2kW, Three Phase, With Cone, Slant, Aluminum Shutter, 3 Blade Nylon Prop) – 55" - 29245 CFM (Permanent Magnet Drive, 208-240 Volt, 2.2kW, Three Phase, With

No more guesswork. No more estimates. No more tough calculations. Just easy and reliable. We provide tested data on each of our Light Trap Combination Systems making it easy to design and meet your ventilation needs with confidence. Less light, more ventilation! J&D Manufacturing Light Trap Combination System Key Features Light Trap + Transition + Fan - Patent Pending System Design Mounts flush to interior wall eliminating obstructions and surfaces for debris to collect on Available for 36" & 55" fans Light trap doors are hinged for quick access and cleaning Provides for an easy exterior mounting of the exhaust fan reducing interference with interior activity and biosecurity quarantines Maintain Maximum Production Constructed of durable fiberglass ensuring a future free of rust and corrosion JD-Drive options for 55" systems Applications: Greenhouse & Poultry What are Permanent Magnet (PM) Motors? Permanent magnet motors are ac motors that have magnets attached to or embedded into the surface of the motor's rotor. Instead of using windings on its rotor, a PM motor uses these permanent magnets, meaning the rotor is magnetized already. These magnets are then able to generate a constant magnetic flux instead of requiring the stator field to generate one, similar to an induction motor. Advantages of PM Motors PM motors have multiple advantages for farms of all sizes in any season. Including: Precise and Consistent Variable Speed Control - Regardless of environmental factors such as static pressure and wind, the motor will run at a constant speed. More or less power will be applied to the motor so outside factors do not compromise set speeds. Maintenance Free - Just set it and forget it! Direct Drive PM motors don't have belts, pulleys, tensioners, or gears. Don't spend time changing belts or lubricating bearings. Increased Motor Longevity - Because of the PM motor's lack of moving parts, there are a lot fewer parts to wear over time. The motor runs cool, also increasing longevity. Fewer Fans - With speed control capabilities, you won't have to have a combination of fan sizes to operate minimum winter or maximum summer ventilation. The PM motor allows you to do both with the same fan. Purchasing smaller fans is not needed. Energy Efficient - Why Slowing the Motor Down Increases Energy Efficiency Power consumption required to spin a fan changes by the cube (X³) as the speed is increased or decreased. In a perfect world, when decreasing the speed by 10%, you decrease the power consumption by 30%. However, there are losses based on external factors. For J&D's PM motor, you will see a decrease of power usage of 26%. PM motor fans are great for minimum winter ventilation. A farmer could run a few fans at 60% power and see their CFM/Watt drastically increase because of the cube root rule. PM motors are game-changers for facilities of all sizes. Light Trap Combination System Spec Table SKU Fan Size CFM Voltage Phase Amps VFTP36NC3 36" 12,369 230/460 Volt 3 3.7/1.9A VFTA36NC3 36" 13,340 230/460 Volt 3 3.7/1.9A VSTP55A3C21-SL 55" 23,418 115/208-230 Volt 1 18.0/9.6-9.0A VSTP55P3CPM221A-SL 55" 28,079 208-240 Volt 1 13.9-11.8A VSTA55A3C21-SL 55" 24,740 115/208-230 Volt 1 18.0/9.6-9.0A VSTA55P3CPM221A-SL 55" 29,290 208-240 Volt 1 13.9-11.8A VSTP55A3C23-SL 55" 24,528 230-460 Volt 3 6.2/3.1A VSTP55P3CPM223B-SL 55" 28,526 208-240 Volt 3 8.4-7.4A VSTP55P3CPM223C-SL 55" 27,925 380-460 Volt 3 6.2-5.2A VSTA55A3C23-SL 55" 26,365 230-460 Volt 3 6.2/3.1A VSTA55P3CPM223B-SL 55" 29,245 208-240 Volt 3 8.4-7.4A VSTA55P3CPM223C-SL 55" 27,889 380-480 Volt 3 6.2-5.2A SKU Drive Type Hz HP RPM Prop* VFTP36NC3 Direct 60Hz 1HP 1140 2-Nyl VFTA36NC3 Direct 60Hz 1HP 1140 2-Nyl VSTP55A3C21-SL Belt 60Hz 2HP 633 3-CA VSTP55P3CPM221A-SL Permanent Magnet 60Hz 2.2 kW 611 3-Nyl VSTA55A3C21-SL Belt 60Hz 2HP 634 3-CA VSTA55P3CPM221A-SL Permanet Magnet 60Hz 2.2 kW 611 3-Nyl VSTP55A3C23-SL Belt 60Hz 2HP 662 3-CA VSTP55P3CPM223B-SL Permanet Magnet 60Hz 2.2 kW 615 3-Nyl VSTP55P3CPM223C-SL Permanet Magnet 60Hz 2.2 kW 607 3-Nyl VSTA55A3C23-SL Belt 60Hz 2HP 665 3-CA VSTA55P3CPM223B-SL Permanet Magnet 60Hz 2.2 kW 615 3-Nyl VSTA55P3CPM223C-SL Permanet Magnet 60Hz 2.2 kW 617 3-Nyl *NOTE: 3-Nyl= 3 Blade Galvanized, 3-CA= 3 Blade Cast Aluminum Not able to find the size fan or configuration that you are looking for? Give us a call at 888-815-9763 and one of our sales members will be happy to help you find what you need!