BELT DRIVE VANEAXIAL FIXED PITCH FANS

BELT DRIVE VANEAXIAL FIXED PITH FANS BULLETIN 6 JANUARY, 01 apacities to 0,000 Static pressures to WG Temperatures to 00 F. THE NEW YORK BLOWER OMPANY 660 Quincy Street Willowbrook, IL 60-0 Visit us on the Web: http://www.nyb.com Phone: (00) 0-1 Email: nyb@nyb.com

VANEAXIAL FANS Vaneaxial Fixed Pitch Fans are designed and constructed for high pressure ventilating and industrial process applications requiring the compactness of an axial fan. DESIGN FEATURES apacities to 0,000. Pressures to WG. Fifteen belt-drive sizes through 60 wheel diameters. Multiple hub ratios are available for increased selection flexibility. hoice of belt-drive configurations belt drive in five mounting positions. Precision rolled tube for minimum tip clearance and maximum efficiency. Arrangement -D with access door, motor, V-belt drive, and belt guard. ONSTRUTION FEATURES ast aluminum wheel airfoil blades provide highly efficient, quiet operation for clean-air applications. Heavy-gauge welded components provide structural strength, durability, and minimal leakage. Bearings selected to provide long service life 0,000 hours average minimum L-. External lubrication fittings are standard. Industrial finish coating. nyb green industrial grade Straightening vanes aerodynamically designed vanes convert velocity pressure to static pressure for maximum efficiency. Flanged connections Welded flanges with slotted holes. Lubrication extended lubrication lines with external fittings provided on all belt-drive Vaneaxial Fixed Pitch Fans. Shafting Adjustable motor mount positive screw adjustment for easy belt-tensioning. straightened to close tolerance to minimize run out and ensure smooth operation. Balance all wheels are precision-balanced prior to assembly. Fans with motors and drives mounted by nyb are checked at the specified running speed. Inner-tube construction Structurally supports bearings and drive in airstream. Removable end cover allows access to bearings and drive. Tapered hub with split taper bushing for ease in wheel removal. Non-belt well design for improved fan efficiencies throughout operating range. Includes sealed belt guard minimizing airstream leakage. SIZING NOMENLATURE 6 digit model number designates the wheel diameter, hub size, and number of blades. Wheel diameter EXAMPLE 0 Hub size [inches] 0 Number of blades opyright 01 by The New York Blower ompany. PAGE

MOUNTING ARRANGEMENTS Arrangement -M with motor and V-belt drive. Fork openings allow for easy maneuvering during installation. Arrangement -D with access door, motor, V-belt drive, and belt guard. ARRANGEMENT -M WITH MOUNTING LEGS Fabricated mounting legs facilitate fan mounting on the floor, ceiling, or in a vertical position on a wall. Flange connections are standard. -M Mounting Positions viewed from discharge end 1 4 6 ARRANGEMENT -V FOR VERTIAL MOUNTING Fans are equipped with four mounting brackets suitable for floor, platform, or ceiling mounting. Motor is located on centerline between two of the four brackets. Flange connections are standard. -V Mounting Positions AIR FLOW AIR FLOW AIR FLOW AIR FLOW ARRANGEMENT -S FOR SUSPENDED MOUNTING Fans for suspended mounting are equipped with side supports suitable for attachment to rods hung from the ceiling structure. Flange connections are standard. -S Mounting Positions ARRANGEMENT -D FOR DUT MOUNTING Units feature flanges on inlet and discharge for mounting to the duct work. ARRANGEMENT -R FOR ROOF MOUNTING Roof-mounted fans are furnished with curb caps and collars extending below the curb cap for easy connection. Stackhoods and weather covers are optional. PAGE

AESSORIES AND MODIFIATIONS Arrangement -M with inlet bell with guard, weather cover, motor, and V-belt drive. 1. INLET BELL WITH GUARD Inlet bell minimizes losses associated with non-ducted inlet applications. Includes wire guard.. VIBRATION ISOLATION not shown Rubber-in-shear or spring-type isolation mounts reduce the transmission of vibration to the mounting structure.. SAFETY EQUIPMENT/WEATHER ER Belt guards are included as standard. Inlet and outlet guards, and louvered weather covers are available. Selection of appropriate safety accessories is the responsibility of the system designer familiar with the specific installation. 4. OMPANION FLANGES not shown Fit flush with fan inlet and outlet flanges, provided with matching hole pattern.. STAK HOOD Stack hood with built-in back-draft damper for vertical outdoor exhaust applications. 6. URB AP Gussetted cover with nailer holes on perimeter includes flange for vertical fan mounting.. DRAINS not shown For horizontal mounted fans...drain located at the lowest point of the housing tube.. AESS DOOR Gasketed, latch-type door swings open on hinges after turning cam levers...bolt-on door also available... provides visual access to wheel...available in all sizes.. SHAFT SEAL not shown *Requires belt well. eramic-felt seal elements encased between metal backing plate and retaining disc...elements can be easily split for field installation and maintenance... lubricated lip seals with extended lines are also available.. MOTORS AND DRIVES A wide-array of motor and drive components are available factory-mounted by nyb. 11. DAMPERS not shown Bolt-on vortex damper assembly provides volume control...for modulating systems...electric and pneumatic damper operators also available.. SPARK-RESISTANT ONSTRUTION not shown AMA B [wheel type] SR and AMA [buffer type] SR construction available on s -60. SR construction not available with inlet damper or inlet guard. *Requires belt well. 1. BELT WELL not shown Minimizes belt and bearing exposure to gas stream contaminants. Includes belt guard as standard. Arrangement -R with stack hood, curb cap, access door, motor, V-belt drive, and belt guard. Protective coatings and special alloys are available to combat corrosion problems. HOUSINGS AND STRUTURALS Special corrosion resistant paints and spray coatings are available under a variety of trade names. nyb works with experienced coating applicators who can apply coatings to meet a wide range of requirements. PAGE 4

AESSORY PERFORMANE INLET BELL atalog ratings shown in this bulletin are for Vaneaxial Fixed Pitch Fans with free inlet and ducted outlet. When no inlet duct is used, entrance loss must be added to the static pressure calculated for the system. For bare inlets, that loss is equal to the fan velocity pressure. Example: 400 FPM velocity = 1.1 WG [see hart I at right]. Inlet bells render such loss negligible and are available at nominal cost. s through 4 constructed of fiberglass reinforced plastic; s 4 and 60 constructed of steel. HART I VELOITY PRESSURE Velocity [FPM] VP 00.06 1400. 100.0 00.01 600.41 000.60 400.1 00. 400 1.0 400 1.1 000 1.6 00 1.66 400 1.1 600 1. 00.0 6000.44 SILENER Available for all sizes of Vaneaxial Fixed Pitch Fans with matching standard flanges for either inlet or outlet applications. Silencers are available in two sizes to better match system cost as well as sound attenuation parameters. All silencers utilize heavy-welded steel construction filled with high-density acoustical absorption material. For more detailed application information and attenuation performance, refer to Engineering Supplement ES-6. Safe operation of air-moving equipment is dependent on proper installation and maintenance. This includes selection and use of appropriate safety accessories for the specific installation. Such safety accessories are available from nyb. However, selection of the appropriate devices is the responsibility of the system designer who must be aware of the fan location, fan accessibility in the particular installation, and adjacent equipment. Neither nyb nor its sales representatives are in a position to make such a determination. The system designer SAFETY EQUIPMENT must consider providing guards for all exposed moving parts as well as protection from access to high velocity airstreams. Improper application, installation, maintenance, or safety guard selection can create danger to life and limb of personnel. Users and/or installers should read "Recommended Safety Practices for Air Moving Devices" as published by the Air Movement and ontrol Association, 0 West University Drive, Arlington Heights, Illinois 60004. FAN TO AND DRAWINGS ON DEMAND Fan to online allows customers to select fans without the need to download software on their computers or tablets. Fans can be selected by product categories, types or applications. Additionally, drawings are generated to supplement fan selections. FAN TO SELETION BENEFITS ompare multiple product lines. Metric or English units. Add silencers. Add accessories. Save data for future use. alculate density based on rarefication, compression, and molecular weight. DRAWINGS ON DEMAND BENEFITS Generate drawing package specifically tailored to the user s application requirements. Fan-performance curves. Select fan s rotation, discharge position, motor frame size and u-base. Add accessories (dampers, silencers, stack hoods, curb caps) Installation and Maintenance Manuals. PAGE

HOW TO USE APAITY TABLES For a given fan size,, and static pressure, capacity tables can be used to obtain outlet velocity, fan, and. If capacities are at conditions other than 0 F, sea level, or standard density [.0 lb./cu. ft.], correction factors must be applied to static pressure and. PROEDURES If conditions other than standard are involved, correct static pressure for actual altitude and temperature using hart IV. Select size,, and of fan from capacity table. heck maximum safe speed of fan at operating temperatures as shown in harts II or III. Determine actual performance at operating conditions by correcting SP and. STEPS EXAMPLE: A belt-drive fan is required for 1000 at WG at 0 F and 6000 feet above sea level. hart IV gives a 1. factor for 0 F and 6000 feet. orrected SP is WG x 1. = 4 WG at 0 F and sea level. Select fan from capacity tables for 1000 at 4 WG. A --0 is selected for 1000 at 4 WG at and.. From hart II and III, the maximum safe speed for a --0 fan at 0 F and 06 (6 x.). Fan is satisfactory for operation at 0 F. Actual performance: 1000 at WG (4 1.) at at 1.0 (. 1.) at 0 F and 6000 feet above sea level. MAXIMUM SAFE SPEED INFORMATION hart II details maximum safe speed of standard wheels at 0 F. When temperatures are involved, multiply the appropriate safe operating speed shown in hart II by the factor shown in hart III. Maximum operating temperature for standard fans is 0 F. For temperatures above 0 F, as indicated by tinted areas in harts III and IV select drive for a minimum of.0 service factor. HART II MAXIMUM FAN STRUTURE OPERATING SPEEDS FOR TEMPERATURES TO 00 F Maximum operating speeds apply only to wheels operated at or below stated temperature and free of material build-up, corrosion, or wear. -06-06 14-06-06 14-0-0-0-0 -- 1-0-0 1-- 1-0-0 1-- 1-- 4--0 4-- --0 -- -0-400 400 400 400 400 400 400 00 00 0 6 6 6 --0 -- -0- --0-0- 6--0 6-0- 6-6-1 --0-0- -6-1 4-0-0 4-6- 4-0-0 4-6- 4-6-0 60-6-0 60 60 60 0 0 10 10 10 00 10 00 00 00 1 00 HART III TEMPERATURE ORRETION FATORS FOR WHEEL SAFE SPEEDS Temp. F 0 0 0 00 Aluminum Wheel 1.00 1.00.. * nyb recommends low temperature grease for applications below -0 F HART IV ORRETION FATORS FOR TEMPERATURE AND ALTITUDE Temperature F -0-0 0 40 60 0 0 0 0 140 0 10 00 Altitude feet above sea level 0 00 00 100 000 000 4000 000 6000 000 000 000 000....1.4. 1.00 1.0 1.06 1.0 1.1 1.1 1.1 1...4...6 1.00 1.0 1.04 1.0 1.11 1.1 1.1 1. 1..0..1.. 1.0 1.04 1.06 1. 1.1 1.1 1. 1.6 1.0.... 1.00 1.04 1.06 1.0 1. 1. 1.0 1.4 1. 1....4. 1.0 1.06 1.0 1. 1.1 1.1 1. 1.6 1.1 1..6.. 1.0 1.0 1. 1. 1.14 1.1 1. 1. 1.1 1.6 1.40 PAGE 6.. 1.01 1.06 1.0 1.14 1. 1.1 1. 1.6 1.1 1.6 1.40 1.4.. 1.04 1.0 1.1 1.1 1.0 1. 1. 1.1 1.6 1.40 1.4 1.0.6 1.0 1.0 1.14 1.1 1. 1. 1. 1. 1.6 1.41 1.46 1.1 1.6 1.00 1.0 1.1 1.1 1. 1. 1.0 1. 1. 1.4 1.4 1. 1. 1.6 1.04 1.11 1.1 1. 1. 1. 1. 1. 1.4 1.4 1. 1. 1.6 1.6 1.0 1.1 1. 1. 1. 1. 1.40 1.4 1.4 1. 1. 1.64 1.6 1. 1. 1.1 1.6 1. 1.6 1.4 1.4 1.4 1.4 1. 1.64 1.0 1. 1.1

BELT-DRIVE VANEAXIAL FIXED PITH FANS Belt-drive Vaneaxial Fixed Pitch Fans are available in s through 60. Standard Design is provided less a belt well for improved airflow performance and efficiencies. For applications requiring sealed drives, spark-resistant construction, or temperatures in the range of 0 to 00 degree F, fans can be furnished with an optional belt well to isolate the bearings and drive components from airborne moisture and contaminants. In the event that system pressures or flow requirements change, belt-drive Vaneaxial fans offer inherent performance flexibility. New performance is easily achieved by modifying readily accessible drives. 06-06 14 06-06 14 0-0 0-0 1 1 1 1 1 1 1 1 100 1 0 0. 40 0. 66 0.6 4 0. 100 6 0.60 0. 60 0.1 16 1. 1. 64 1.4 0 0 0. 16 1.0 06 1. 44 1.4 0 1.6 4 1..1 406.6 400 6 1 1. 0 1.46 6 1.6 6 1. 0.0 40. 4. 40.6 44.0 600 0 6 1. 6 1..01 40. 414.4 446.6 46. 446. 00 0 40. 41.4 460. 40. 440.11 0 4. 44. 00 0 4414.6 1 1 1 1 1 1 1 1 00 0. 40 0. 0.4 4 1.1 1.46 00 1 46 0. 64 0. 1. 4 1. 1.6 6 1.1 0 4 0. 1.1 00 1.41 140 1.64 6 1. 41.1 4.4. 400 0 60 1.4 0 1.46 14 1.0 4 1. 466.1 0.4 0.0 4. 00 0 00 1. 11 1. 4.0 0.1 60.60..1 4014.1 446 4.0 4000 644 4 1.1 4.1 66.4 66.4.0 4. 406.6 41.6 44 4.6 400 1 60..61.0 4.0 406.1 410.4 4 4.1 4 4.4 4600 410 6. 401.11 41.41 406. 40 4.06 4400 4.40 44 4. 1 1 1 1 1 1 400 16 0.66 46 0. 6 1.0 1.40 1. 00 1 0. 4 1.14 00 1.46 14 1.1.1 0.64 00 1 0 1.4 1 1. 1 1. 06. 66.4 44.1 4000.6 410 4.0 46 4.6 400 0 1.6 66 1..4 6.6 0.04 0.1 41. 4 4.1 44 4.0 600 466 1. 4.1 64.6 40..40 41.6 4 4. 44 4.6 440.1 00 461 6.0 4.0 6. 4004.4 414. 4 4. 4400 4. 40 6. 4.06 4.1 4. 4 4.4 400 4. 400 1 4114. 41.4 40. 44 4.4 1 1 1 1 1 4000 1 1.6 6 1. 0 1. 6.1 00. 4400 0 1. 4 1..1 00.6.14 406. 400 0.1 04. 114.61 6.0 4.64 60 4. 0 4.6 44. 00 611.6 4..14 46.6 4.0 4.0.4 406 6. 4.1 600 1. 46.4 4.6 6 4.0 0 4.6 6.4 404 6. 416 6.6 4.61 6000 46 6.1 60 4.1 4 4.4.0 4000.61 4114 6. 46 6.1 44.6 44. 6400 4444 6 4.6 0 4. 64.4 406.4 406 6.4 4.11 44.0 600 4 406.0 411. 41 6. 4 6.6 44.41 Performance certified is for installation Type B: Free inlet, Ducted outlet. Power rating () does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). PAGE

PERFORMANE FOR VANEAXIAL FIXED PITH FANS - 1 0-0 1-1 0-0 1-1 - 1 1 1 1 1 1 1 1 1 1 0 14 1 0. 10 0.4 1 0.6 140 1.4 1 1.6 400 66 00 1.00 11 1.1 10 1.6 1 1. 46 1. 4.66 00 1 1.4 1.4 1.6 1. 6..0 0 4. 000 0 06 1. 6 1. 60.0 1.4 1. 04.6 4.46 0.1 400 61 14.4.66 0.4 6.1 00.60 6 4.40 4.0 60 6..1 00 6..6 0.6 4. 1 4. 6.46 0 6.41.4 406.4 400 4 4.4 4 4.66 0 4. 0.0 66. 11 6.4.6 4114. 4.1 4600 14 4.. 6.1 6.6 0.1 400.1 46.6 6000 41 1.01 164. 00 41 16. 6 4. 0. 400 41 0 4.01 404..4 64. 40 11. 600 1 46.4 6.1.0 6 11.1 1. 4 1.6 00 44 4.4 6. 04 11.4 0 1.6 4 1. 4 1.4 61 0. 4.6 6.44 000 401 04.4 10 11.6 06 1. 46. 4 1. 6 1.1 11. 100 1 6. 44 14.4 6. 60 1. 6 1. 4.6 14400 1 60 1. 0 1. 0 0.4 1 400 4 1 1.0 40. 441.4 64 4.1 6.60 1.1 0 0.0 40.0 66 4. 44. 0 6.4. 4.41 00 1 6.6 4. 00.0 060 6..60 0.06 0.6. 600 41 6 4.1 4 4.1 6. 0.4 1.4 40. 60 11. 4 1.6 4014 1.4 600 6 0.1.4 06.1 44.61 6.1 0 11. 44 1.1 6 14. 410. 00 6 0 6.1 0.04.0 64.0 66 11. 1.1 4014 14. 41.4 00 4.6 4. 4. 44 11. 60 1.1 406 14. 41. 00 414 40.0 11. 6 11. 404 1. 41 14. 1 000 1 1.06 4000 4 11 1.6 114. 0.4 000 04 1.61 066.1 46.4 40 6.0 60. 6000 41 1.6. 01 6.0 64.4. 0.0 04 1. 000 6. 66.. 0.6 00. 0 14.6 1.6 4 1. 4 0. 000 6 6.0 6. 0 11. 1 1.4 6 1.4 406 1. 1. 000 66 14. 6. 1 14. 46. 000 404 6 14. 1 "SP "SP "SP "SP 4 1 6000 41 1 1.44 4.1 0.6. 000 0 1. 4.0 06.66 6 4.6 6.6 00 6.6 000 6 66.0.61 1 4. 0. 04 6.6 14. 40.4 46. 000 66 6.60 4 4.60 4.6 00 6.6 0. 0.. 64 11.6 6. 000 404 0 4.0 0. 6. 06.0 4. 6. 04 11. 6 1. 100 44 14 6.0 0.1 40. 6.6 66. 6. 1.6 000 401 406.60. 64.1 66 11.. 1000 6.46 0..1 1 "SP 4 1 400 64 1 1.1. 60.4 00 0 46.0 6..4 0 4. 10.0 600 41 4..4 04 4.6 00.06 60.0 6. 600 6.6 14 4.4 1.6 4 6.1 6.00 0. 0.1 40. 600 414 4 4.4 40. 40 6.4 666.4 1.1. 40. 41 11.4 440 11. 00 46 0. 6 6. 6.1. 40. 414. 464.0 4 1.1 444 1.6 000 44 0.4 40.4 40.4 4.4 4 11. 4. 440 1. 00 410.46 44. 460 11.6 446. "SP "SP "SP Performance certified is for installation Type B: Free inlet, Ducted outlet. Power rating () does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). PAGE

PERFORMANE FOR VANEAXIAL FIXED PITH FANS 4-0 4 - -0-0- -0 1 1 1 1 1 1 1 1 1 100 61 1.0 160. 11.4 00 00 1 4. 6.0 1.1 1.6 14600 14.0 16. 1.4 6 1. 44 1. 00 41 14. 00. 00 1. 1. 46. 1 6.4 6 0. 100 464 10 1.0 6. 6 1. 46. 6. 6 1.0.0 6.0 6 4. 100 60 46 1. 4 1. 66.4 4..0 4. 00 6. 4. 6 1. 4. 000 611 4. 0 1. 000 1 14. 140 4. 6 6..1 600 4 14 4. 1 6.4 1.4 11 11. 00 1. 140. 0 40 6. 1. 14 11.1 04 1. 10. 0 1.4 41. 00 1 14. 00 11. 1 1. 64. 1. 46. 6.4 6. 40.6 14400 04 11. 14. 0 1.4 466 0. 41.6 6 6. 4. 0 41.6 000 1 46 1. 1. 1. 66 4. 44.1 14 1. 60. 00 406 6 0.1. 0 6.6 4 0.1 4. 100 46 6. 4. 1 000 46 00. 1.0 14.14 0. 00 1 4. 1 6.61 00.64 0 11.0 1.6 400 0 1 6. 11.4. 64 1.0 4 1. 6 1. 1. 0 0 04. 06.6 41. 6 1.4 6 1.0 0. 6 4.0 000.4 00 6 06. 404 11. 14. 6. 1 1.4.4 40. 04.. 14000 40 6 1. 04. 4 1.0 1. 4 4. 06.6 16 0. 100 461 4 1.4 0.0.6 00. 14.6 400 061 04 1.4 1 4. 1 1 1 4 1 14000 01 10. 11.6 14 6.0 1. 0.6 1. 0 14.6 1000 6 4.4 1. 1.6 046. 4 11.6 1. 4 1.6 4 1. 000 444 1. 1 6. 01.61 4..6 44 14. 446. 4 1.0 64 1. 00 6 16 6. 14. 0. 04 11. 04 1. 4 1. 1.1 60 0.4 0. 1000 4 16. 064. 1. 6.6 0 14. 41 1. 1. 6 1. 1000 40 066.14 0.4 11. 66 1. 461.0 1.4 64 1.0 4. 0000 404 4. 11. 44 1.1 446 1. 4 1. 6 1. 1.4 00 40 64.6 46.4 4 14.6 6. 6 1.0 1 1.4 "SP "SP "SP "SP 1 000 44 10.0 146. 0 4.0 6. 000 6 100.0 6 4. 1. 10.6 00. 14000 4 4. 1.4 140.4 060. 1. 0.6 00 41 00.0 4. 0.4 0. 4 14.. 6 0.6 4. 6. 1000 4404 11.0 0.1 6 11. 41 1. 01 1.6 1. 4. 40.0 0000 4 4. 40.6 1 14. 6.6 6 1.6 64 0. 0. 000 6 64 1. 1. 14 0.1 00.4 000 611 1. 40.0 1 "SP "SP 4 1 000 00.4 1. 1 4.0 00 6. 00 40 1.1 140.11 064 6. 10.1 06.0 000 0 00. 1 6..1 66.4 46 11.1. 64 14. 100 46 4..1 466.4 11. 6 1.4 1. 0 1.0 40 1. 04 0. 1000 46 1.1 11. 64 1.0 64 14. 4. 6 1. 0 0.1 114.1 00 0. 14. 0. 0 1.1 04 0.0 10 1. 1000 4 1. 060 1. 10 1. 1000 6 10 1.4 "SP "SP 1 Performance certified is for installation Type B: Free inlet, Ducted outlet. Power rating () does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). PAGE

PERFORMANE FOR VANEAXIAL FIXED PITH FANS - 0- -0 0-6 -0 1 1 1 1 1 1 1 1 1 1 1 00 6 10 6.64 4. 11.0 14 14. 01 1.0 4 1.6 44. 1000 4 66. 16. 14.1 164 1.6 00 1. 16..4 1000 40 1. 10.4 10 1. 040 1.1 146 0. 0.0 0. 4. 0000 404 1. 1 11. 1 1.0 6 1. 1. 1 6. 4 1.1 06.6 60 40.4 00 40 14 11. 14 1. 0.6 10 0. 6 4. 4. 46. 6. 6 4.6 000 4 00 1. 060 14. 1 1.. 60 6. 40 0. 41. 6 40.0 1 4.1 000 40 0 14. 144. 0. 0 4. 46. 1. 6. 6 4. 4000 14. 0 1. 0.4 406 6.4 01 1. 6.6 6 40.1 000 10.6 1414 4. 10.0 1.4 6. 1 1. 14000 01 16. 11 6. 11. 11.4 11 1. 00 1. 0. 1 6.0 1000 60 6. 1.1 1. 10 1. 000 1.0 00 0. 10 4.0 4.0 0 1. 000 444. 1.0 10. 14 1.4 04 1. 1.4 6.0 44 0.0 441 4.1 1000 4 16 11.1 01. 0 1. 14 1.. 40 6.4 40 0.4 4 4.4 6. 0000 404 10 1.0 0.6 0.0. 446.4 1..4 66. 44. 000 4 0 1. 40 1. 01. 6. 66.0 0. 41. 4000 60.1 66.0 0 1.0 1 1 14000 40 1. 4.1 0 6. 14. 14. 146. 14. 000 10.6 10 6.6 140.6 140. 14 11. 11 1.0. 11 0. 1000 4 140.61 10.01 14.6.0 6 1. 1 1.6 10 1. 10. 00.0 0000 4 6. 0 11.6 11 1.0 1 14. 1. 14 1.6 1.6 01 6. 0 1.1 000 1 1 1.1 1 14. 16.4 10 1.1 140 0. 1.1 0 6.4 1 0.. 4000 46 144. 14 1. 00 0. 0. 06 4. 0 6.4 16 0.4.1 0 40.0 6000 41 0 1.0 1. 4. 04 6.. 64 1.1 4. 000 460. 0. 4 0.0.1 0. 1 1 00 40 4.60 1 4.6.60 00. 0000 0 4. 14 6.06 110.1 6. 14. 144 1. 000 114 6. 0.0 6.1 14 11. 144 1.0 10 1. 66 0. 14 4.1 6000 10.4 14. 140 11. 100 14. 11 1. 0 1. 1 4.6 1. 10 1. 000 14. 146. 100 1. 10. 6 1. 14.4 1. 1 0. 164 4. 000 4404 1 1.0 6. 66 1.4 146.1 1.6 1.0 14. 06.1 0 41.4 6000 44 6 0. 10.4 14 4.1 10. 14.1 0 6. 0 40.1 40000 0 144 6. 1.1 00 1.1 0. 1 4 1 1000 4 60.6 16.0 144.46 16 11. 46 14.0 00 64 1440.04 1. 11.4 1 14. 1 1. 1 0.0 140. 4000 46 6 11. 1. 1.4 14 1. 114 1. 1 4. 066. 1 0.4 04.6 6000 41 14 1. 114. 1 1. 1.1 00 4. 04. 10 0. 4 4.0 0.4 000 460 1. 14 1. 1. 066. 10.6 10 1. 46 4..0 41.4 0000 0 1 0.4 0. 11 6.6 1. 40. 00 6. 0. 000 4 4.4 1. 0 0.6 6 4.1 46. 4000 0 0. 00.0 0.4 "SP "SP "SP "SP 6 0-1 1 1 PAGE 00 40 4.6 1. 6.1 1.6 140 1.1 0000 4.1 114.00 14.. 14 1.4 10 0. 000 0 1 6.46 4.1 100.6 16.6 146 1.1 00. 1. 4000 0 0.6 14. 10. 1440 14.6 14 1. 6 4. 1 0. 1.1 6000 16.1 14.1 140 14.4 1. 6.0 16.1 1. 1. 00 46. 000 146 11. 1 14. 10. 0 1. 6 4. 10 0. 1 6.0 1 4. 04 0. 000 4404 60 1.0 6 1.6 1.4 1. 1 1.4 14. 046 4. 0 0.1 6000 44 14. 1 6.4 1.4 10.6 060. 4 46.0 Performance certified is for installation Type B: Free inlet, Ducted outlet. Power rating () does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). "SP

PERFORMANE FOR VANEAXIAL FIXED PITH FANS 6 6-1 -0 0-6-1 4 0-0 4 6-1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 00 40 1.0 0 6.61 114.1 0 14.0 16 1. 146.6 0000 110.0.6 114 1. 1400 1.4 144. 16 6. 6. 11 4. 000 0 0.6 10 11. 1414 1. 140 0. 10 4. 6 0. 1. 1 4.0 14. 4000 0 1400.1 1440 14. 1 1.6 1. 6.4 1. 10. 14 1. 00. 6000 1 1.0 14 1. 11 1. 6. 14. 11.0 1 4. 00 6.1 04 6. 000 1. 6 0. 11. 1 1.1 14 6.4 10 4.4 16 4. 0 61. 0000 4 1. 6.0 1 0. 1. 144 41. 000 4. 0. 4000 46 14 1. 14 4. 040 40. 06 46.4 000 0.61.01 6.64 4. 00.0 1000 4.6 1 6.6 114.0 0.6 114 14. 140 1.1 100 4.1 000 0. 6.44 10 11. 160 1. 1440 1.0 10. 00. 0.4 4000 04 14.1 10 11.6 140 1. 146 1. 1 0. 0. 6 0. 14 6.4 1 4.6 6000 01 1440 11. 140 1. 1.1 14 1. 0. 6.4 1 4. 1. 1 46.1 000 14 14. 1. 0 1. 1 1.4 11 6. 1.0 1.6 10 4. 16 0.4 0000 0 46 1. 6 1. 11.1 1 4. 1 0. 16. 1 4.0 1 4. 000 406 1 0.6 1. 1 6.1 1. 10 4. 164 40.1 00 46. 1 1 000 0 4.1 6 6. 6.6 11.0 1. 6000 60 6.1.4 4 11. 1. 4. 111 1. 0. 0000 0..6 4 14. 114 1.6 114 0. 14.4 4. 16 6. 4000 411 114 14. 11 1.0 14 1.6 4. 0.1 114. 1.0 146 4. 10 0. 000 6 1.1 10 1. 16.1 16. 14 1. 14 4.4 14 41. 14 4. 11 6. 4000 414 140. 140.0 1460 1.6 14.0 1. 16 41. 11 4.6 46 6. 64. 46000 461 10.0 160 6.0 1. 06 4.6 1 46. 1 4. 6.1 1 66. 0000 0 60 40. 6 44. 4. 1. 1. 1 1 0000 006 61. 06 4. 6 6.0 6.6 000 0 4 4.4 6.11.44. 111 1. 000 0 6 6.0 0.. 11. 110.1 6 1.4 14.4 0000 0 4.1. 14 11. 11 1.0 6 1.6 1. 14 6.0 144 0. 000 11 116.6 4 14.4 6.0 1 1. 10.6 1440. 100 1. 16 6.0 40. 40000 401 10 1. 10 1.6 1414 1. 140. 10 0.1 16 4.1. 1 4. 1 4.4 44000 4414 144. 100 4. 10.0 1 1. 1. 6 40. 1 4. 6 0. 4000 4 00. 0. 1.4.0 14 4. 1 000 0 0. 0 4. 6.1 6.0 11. 1000 4 4. 6.0.0 11.0.1 6 14.4 10. 000 4 6.00 114.00 00.4 6.1 1 14.6 10 1.1 146 1. 146.1 46.4 4000 04 1. 0.0 0 11.6 14 14.0 1. 144 1.0 146 1. 14 4. 60 0. 6000 01 60.06 114 11. 16 1.6 14.0 146 1. 1 1. 16 4.1 11 6.. 000 10 11.0 1400 1. 144 1.6 144 1.4 14 0. 16.6 1 6. 0. 0000 0 146 1.0 14 1.6 10 1.1 16 0. 11. 6 6.. 14. 000 406 1 1.4 10 1.0 0. 6.6 6.6 1.6 1 1 0000 4.66 4.6 114 6. 6. 10.1 144 14. 000 1114.1 1 6.4.1 1. 140 1. 1.6 1. 4000 04 116 6. 4.1 6. 16. 14 1. 10 1. 66 1. 1.1 6000 01 0.4 1.6 10 11.1 146 14.0 14 1.1 1 0. 1. 10. 1 1.1 000 16.6 140 11. 140. 16.0 1.. 6.0 14. 1. 0000 0 140 11. 140 1. 10 14. 11 1. 1 1..0 1. 10.4 14 6. 000 406 140 14.0 14 1. 11 1. 6 0.6 4.1 1. 10 1. 16.4 4000 41 6. 60 1.0 1.. 1. 10 0. 1 4. "SP "SP "SP Performance certified is for installation Type B: Free inlet, Ducted outlet. Power rating () does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). PAGE 11

PERFORMANE FOR VANEAXIAL FIXED PITH FANS 4 0-0 4 6-4 6-0 60 6-0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 000 6.4 1. 41 1..0 1. 60000 6 6 1.0 6 1.1 6 1. 4. 0.1 64 4. 6000 0 6 1. 06 1.4 6.1 1.6 4.4 0 4. 6.0 6000 1 06 1. 6.6 6.0 4.6 4. 4 0. 0. 111 6. 114. 00 4 41. 6 6.0.6 4. 44. 4. 4 6.1 11 0. 1. 4000 646 6 4.0 6.. 6. 1 4.0 0 6. 111 66.0 11 4. 11. 000 4. 6 1..4 0 44..6 60. 114 0. 110.6 000 4040 1...4 44 4.. 110 6. 110 6.0 1 1 0000 00 1.6 06.1 41 1.. 0.1 1 6. 4000 1.1 6 1.1 1.6 4.. 4 40.1 46. 000 1 6 1.4 0.4 6. 1..0 4 44. 11 1. 11.1 6000... 4. 4 41. 14 4.6 114 6. 0 6. 6 0. 66000 4000 6. 0 0.0. 40.0 114 46. 1. 61.1 6 6. 10.4 0000 44 0. 4.4 4. 114 44. 11. 0. 6 6.1 6. 4000 44. 11.1 114 4. 110 0. 0.0 0 6.6 10. 000 4 1144 41.4 1 44. 11 4.4 0 6.4 6 64. 10.6 1 40000 06 6 11.4 14. 1. 1 1. 0 6. 111 0. 4000 4 1. 1. 64. 14 6. 11 1.0 11.6 4 41.0 6 46.0 0000 0 0.0 1114 4.0 11. 114. 6. 60 41. 100 4.0 14.4 14 64. 000 44 1. 0. 4 4.1.0 10 44. 14 4. 10 4. 14. 140 1.6 000 44 0 0.0 6 4.0 10.0 140 4.6 14 4.6 1400. 140. 1460 64. 14. 6000 4 1 6.0 14 41.0 10 4. 1414 0.4 144. 146 60. 100 66. 10. 1 4. 6000 01 10 41.0 140 46.0 146 0. 140 6.1 100 61.0 10 66. 160. 1.1 6000 46 140 46. 1460 1.1 144 6. 1 6.0 16 6.4 1. 1 1 6000 006 4.6 6 6. 6. 4 11. 0000 14 6.14 6. 0.64 1. 1.4 4000 6.1 4.1 4 11. 64.0 11 0.0 4. 6. 000.0. 64 14. 114 1.6 0. 4.0 10. 14. 4000 40. 14. 1144 1. 14.0 6.0 140. 1400.1 140 4. 14 4. 46000 4 11 1.4 110 1. 0 0.4 4. 10 0. 14 6.6 146 4.0 1 4. 1. 0000 1. 6 1. 100 4. 10. 140.6 14 41.6 16 4.4 11. 4000 46 114.1 14.6 1. 140 4. 1 40. 160 46. Performance certified is for installation Type B: Free inlet, Ducted outlet. Power rating () does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). FAN AESS SETION Optional Fan Access Section can be mounted to the fan s inlet or outlet and allows access to the fan wheel, bearings, shaft and driven sheave. Panel behind removable door is partially cut and requires grinder to cut fixturing tabs before gaining access. Length utout Weight Length utout Weight -06-06 14-06-06 14-0-0-0-0 -- 1-0-0 1-- 1-0-0 1-- 1-- 11 1 11 1 11 1 11 1 1 11 1 1 11 1 1 1 1 1 1 1 1 4 44 4 4 6 4--0 4-- --0 -- -0- --0 -- -0- --0-0- 1 1 1 1 4 1 1 1 4 1 1 4 1 1 4 1 1 4 1 1 4 1 1 4 1 0 1 1 PAGE

MATERIAL SPEIFIATIONS Dimensions in inches. Weights in pounds. WR² in lb.-ft.². Tolerance: ± 1 No. of blades Wheel weight Wheel WR Bushing type Shaft diameter Bearings -D & -V Approximate bare fan weight -M -S -R Housing gauge -06-06 6. 0. 1 A 0 1 10 1 14-06-06 14-0-0 6.. 1.0 1. 1 1 B 1 1 10 14 10 4-0-0 -- 1...0 4. 1 1 1 0 00 40 0 0 1-0-0 1-- 14.0.. 6. 1 1 11 6 40 0 6 1-0-0 1-- 1-- 1.0..0.0. 4. 1 11 1 11 1 11 60 00 40 6 0 4 41 440 4--0 4--...0.0 1 11 1 11 6 0 4 4 1 --0 -- -0-0.0 6.0 1.0.. 6.0 1 11 1 1 1 1 0 4 4 0 460 40 4 4 4 4 0 600 --0 -- -0-1. 66. 4. 1. 4..0 1 1 * 6 46 4 4 4 4 640 60 --0-0- 6. 6. 4. 0.0 4 0 640 00 0 00 0 6--0 6-0- 6-6-1 1 4. 1.0. 61.0 11 6 R1 0 6 0 600 60 4 60 00 0 0 40 --0-0- -6-1 1 0.0 0.0 0. 6.0 0 R1 60 00 40 60 0 0 1 110 4-0-0 4-6- 11.0 4. 141 4 R1 11 11 00 1 0 0 110 146 4-0-0 4-6-.0. 14 4 R1 11 11 6 0 11 1 0 4 10 4-6-0 4. R1 11 1 10 160 1 60-6-0 60.0 460 R1 11 14 11 10 0 * Shaft diameter at bearings is 1 1 with a 1 11 turndown at the wheel for the bushing. Bearing types: A Standard D-Lok B-Medium D-LOK Link-Belt 400 Series. All s:flange bearings Bearings: For fan sizes -06-06 through 1-0-0 both bearings are fixed. For fans sizes 1-- through 60-6-0, the non-drive bearing is fixed and the drive bearing is expansion. nyb reserves the right to substitute bearings of equal quality. Wheel weight includes bushing. R weights are for fan and curb cap. Does not include weights for stack hood and weather cover. PAGE 1

MOTOR APABILITY -06-06 14-06-06 14-0-0-0-0 -- 1-0-0 1-- 1-0-0 1-- 1-- 4--0 4-- --0 -- -0- --0 -- -0- --0-0- 6--0 6-0- 6-6-1 --0-0- -6-1 4-0-0 4-6- 4-0-0 4-6- 4-6-0 60-6-0 Maximum -[N-W] 4 1 1 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 6 1 6 1 4 4 41 44 1 Maximum frame size Maximum frame sizes are listed per size. MATERIAL SPEIFIATIONS Dimensions in inches. Tolerance: ± 1 1T 1T 6T 6T 4T 4T 64T 6T 64T 64T 4T 64T 6T 6T 6T 64T 40T 40T 64T 40T 6T 40T 40T 40T 44T 44T 40T 44T 44T 44T 44T 44T -06-06 14-06-06 14-0-0-0-0 -- 1-0-0 1-- 1-0-0 1-- 1-- 4--0 4-- --0 -- -0- --0 -- -0- --0-0- 6--0 6-0- 6-6-1 --0-0- -6-1 4-0-0 4-6- 4-0-0 4-6- 4-6-0 60-6-0 Flange gauge FAN FLANGE DIMENSIONS Fan ID 14 14 1 4 1 4 1 1 4 1 1 4 1 1 1 4 4 1 1 6 1 6 1 6 1 4 4 4 4 4 4 4 4 61 *Slots spaced equally, straddling centerline. Bolting circle 1 1 1 1 1 1 1 1 0 0 6 1 6 1 1 1 1 1 1 1 4 1 4 4 1 4 40 1 4 40 1 4 40 1 4 4 4 1 1 6 Flange Flange Slots* OD No. 1 1 1 1 1 1 1 1 1 1 4 4 4 4 4 0 4 0 4 0 4 41 41 41 4 1 4 1 4 1 4 1 4 4 1 4 6 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 x 1 INLET BELL DIMENSIONS Y O.D. INLET VANE DAMPER DIMENSIONS Type A X Type B Y O.D. 14 1 1 4 6 4 4 4 60 1 1 1 11 4 1 4 11 4 6 1 4 6 1 4 1 4 1 1 1 1 1 4 4 1 4 1 4 1 6 4 1 4 1 0 6 4 64 4 1 X 14 1 1 4 6 4 4 4 60 11 11 11 PAGE 14

DIMENSIONS Dimensions should not be used for construction unless certified. See page for available mounting positions. Note motor size capability on page 14. Tolerance: ± 1. G H U max* ARRANGEMENTS -M, -S, AND -D -06-06 14-06-06 14-0-0-0-0 -- 1-0-0 1-- 1-0-0 1-- 1-- 4--0 4-- --0 -- -0- --0 -- -0- --0-0- 6--0 6-0- 6-6-1 --0-0- -6-1 4-0-0 4-6- 4-0-0 4-6- 4-6-0 60-6-0 6 1 4 6 6 4 6 4 1 4 6 40 40 1 40 1 44 46 1 40 4 4 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 4 1 4 1 4 4 4 4 1 41 1 4 4 4 4 4 46 1 4 1 4 1 4 4 1 0 1 4 0 1 4 1 4 4 1 6 1 1 1 6 1 6 1 4 4 4 1 61 1 6 6 1 6 1 0 1 1 6 4 1 1 4 0 1 1 1 114 1 1 4 1 0 0 4 1 4 6 6 4 1 6 4 1 40 4 1 6 4 4 4 1 0 1 44 4 1 6 1 *G max: Weather cover and belt guard will not exceed maximum dimension. ARRANGEMENT -R [roof-mounted] with optional exhaust-type stack hood. DIMENSIONS [INHES] ARRANGEMENT -V A B E F FF* J L M P R S T TT W WW X Y Z 14 1 1 4 6 4 4 4 60 11 1 1 1 1 1 1 1 0 1 1 6 1 0 1 1 41 1 1 1 1 1 1 1 1 1 4 1 4 1 1 6 1 1 11 1 4 1 14 14 1 4 4 4 4 1 0 1 4 4 1 1 1 1 1 6 1 4 40 1 4 41 46 6 14 1 4 1 1 4 1 4 1 6 1 4 4 4 4 61 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 4 6 1 1 4 1 1 1 41 46 1 4 4 1 64 0 14 1 1 1 6 6 1 4 40 4 4 1 1 1 4 1 1 14 1 1 1 4 1 1 6 1 4 14 1 1 1 4 4 4 1 44 1 4 0 6 6 11 1 1 1 1 1 1 1 4 0 1 1 1 1 4 1 4 4 4 1 1 1 1 1 1 0 1 1 1 4 6 11 1 1 11 4 1 4 1 1 4 1 1 4 0 1 4 1 4 0 4 6 4 4 x1 x1 x1 x1 x1 x1 x1 4x1 1 4x1 1 4x1 1 4x1 1 4x1 1 4x1 1 1x 1x *FF: Mounting hole size; s -4 use two holes per side; s 4 and 60 use three holes per side. The New York Blower ompany has a policy of continual product improvement and reserves the right to change designs and specifications without notice. PAGE 1

OMPLETE SELETION OF AIR-MING EQUIPMENT The New York Blower ompany offers thousands of different types, models, and sizes of air-moving equipment. ontact your nyb representative for assistance in identifying the best fan for your application. AIR-HANDLING [AXIAL] For the ideal handling of clean to moderately dirty airstreams. ommercial and industrial HVA, drying and cooling systems, fume extraction, and process-heat removal are typical applications. FIBERGLASS REINFORED PLASTI [FRP] hoice of performance and duty for corrosive gas streams. Applications include chemical process, wastewater treatment, laboratory hood exhaust, and tank aeration. DUST/MATERIAL HANDLING Wide range of duty available with unique fan lines capable of handling light dust to heavy material. Typical applications include dust-collection and high-pressure process along with material-conveying. AIR-HANDLING [ENTRIFUGAL] Designed for clean to moderately dirty gas streams. ommercial and industrial HVA, process cooling, light material-conveying, heat removal, and dryer exhaust are just a few of the numerous sample applications USTOM PRODUTS Designed for unique applications. Variety of configurations, temperatures, flows, and pressures. Wide range of modifications and accessories are available to meet the most demanding specifications. Leading the industry forward since 1 ROOF VENTILATORS Including both hooded and upblast ventilators, propeller fans, and centrifugal roof exhausters. These units are ideal for industrial, commercial, and institutional applications. HEATING PRODUTS Industrial-duty steam unit heaters with steam heating coils are available for facility heating and process-heat transfer. PROESS/FAN OMPONENTS Plug fans, plenum fans, wheels, inlet cones, and housings for a wide variety of OEM applications. Process/fan components are used in air-handling units, ovens, dryers, freezer tunnels, and filtration systems.