Centrifugal Cabinet Fans Model BDF. Belt Drive Duct Fan

Transcription

1 Centrifugal Cabinet s BDF Belt Drive Duct July 007

2 BDF Belt Drive Duct s Greenheck s Belt Drive Duct s, BDF, provide the industry s best performance and durability. BDF is carefully engineered for efficiency and reliability in supply, exhaust, and return air applications. The BDF is designed specifically for low sound levels in ducted applications. Performance ranges from 400 to 17,000 cfm ( 680 to 8,883 m 3 /h) with static pressure up to 3.0 in. wg (745 Pa). Available in seven sizes ranging from 80 to 00. Each fan size has been tested in our AMCA Accredited Laboratory, and all models are licensed to bear the AMCA air performance seal. Performance as cataloged is assured. Removable access panels provide easy access for service. Rugged drive frame configuration. Vibration isolation, assures long life and quiet operation. UL Listed. Greenheck subjects these products to extensive life testing, assuring the fans will provide many years of reliable performance. Greenheck Corporation certifies that the model BDF fans shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 11 and Publication 311 and comply with the requirements of AMCA Certified Ratings Program. The certified ratings for model BDF are shown on pages 5 to 11. BDF model is listed for electrical (UL 705) with TEFC motor only. File no. E Quick Delivery and Quick Build Programs Greenheck s QB (Quick Build) program provides custom built to order products that ship in one, three, five, or ten days. This allows the flexibility of knowing that your fan can be made to order and shipped in as little as one day. All BDF sizes are available in three, five or ten days through our Quick Build program. Many products are available from our Quick Delivery (QD) program. The QD program provides same day shipment of Greenheck product from our strategically located warehouses throughout the world. These stock products can be ordered over the internet by visiting Leading Edge Technical Support When product and IOM (Installation, Operation and Maintenance Manual) information is needed, our products are supported by the industry s best product literature, electronic media, and Computer Aided Product Selection (CAPS) program. You ll also find this information on our website at Our national and international representative organization provides personal service and expertise. To locate your nearest Greenheck representative, call or visit our website at

3 Standard Construction Features Vibration Isolation - Internal isolators support the entire drive assembly, wheel, and scroll to provide long life and quiet operation. Housing - The fan cabinet is constructed of galvanized steel for corrosion resistance and maintenance free operation. Multi Discharge Positions - Where space between duct and ceiling is a premium, bottom horizontal and top horizontal discharge positions are available for easy installation. Nameplate - Permanent stamped aluminum nameplate for model and serial identification. Access Panels - Two side panels are removable for inspection or servicing. Removal of either side panel, gives easy access to all the fans internal parts. Housing Bearings Nameplate Bearings - Permanently sealed, pillow block ball bearings are selected for a minimum L10 life in excess of 100,000 hours (L50 average life of 500,000 hours) at maximum catalogued operating conditions. Wheel Duct Collars - Inlet and outlet duct collars are provided for easy duct connections. Motor - Ball bearing motors are carefully matched to the fan load and receive the cooling benefits of being in the airstream for increased motor life. Drive Assembly Wheel - Forward curved, centrifugal, galvanized steel wheel is utilized to generate high efficiency and minimal sound. Each wheel is statically and dynamically balanced for long life and quiet operation. Drive Frame - Heavy duty frame supports motor, scroll, and wheel to provide long life and durability. Drive Frame Drive Assembly - Belts, pulleys and keys are sized for a minimum of 150% of driven horsepower. Machined cast iron pulleys are factory set to the required RPM and adjustable for final system balancing. Belts are static free and oil resistant. Vibration Isolation Motor Duct Collars Filter Box Dimensions BDF Size *K B C D E F G H Filter Size Qty /4 (164) 54 7 /8 (1394) 18 1 / (470) 1 1 /4 (540) 15 7 /8 (403) 18 3 /4 (476) 15 3 /16 (386) 18 1 /4 (464) 1 11 /16 (3) 15 7 /8 (403) 9 3 /4 (48) 1 1 /4 (311) 8 7 /8 (5) 10 1 / (67) 1 (5) 1 (5) 16 x 0 (406 x 508) 0 x 5 (508 x 635) K* D /8 (1318) 63 9 /16 (1614) 6 1 /16 (1576) 75 3 /8 (1915) 3 /4 (578) 7 1 /4 (69) 3 5 /8 (89) 41 3 /4 (1060) 0 3 /4 (57) 3 /4 (578) 7 3 /4 (705) 31 3 /4 (606) 19 3 /4 (50) 4 1 /8 (613) 8 5 /8 (77) 37 1 / (953) 17 7 /8 (454) 19 7 /8 (505) 3 7 /8 (604) 7 7 /8 (708) 13 3 /4 (349) 16 (406) 19 1 /8 (486) 1 / (57) 11 7 /8 (30) 13 3 /8 (340) 16 3 /8 (416) 18 7 /8 (479) 1 (5) 1 1 / (38) 1 (5) 1 1 / (38) 0 x 0 (508 x 508) 1 x 5 (533 x 635) 16 x 0 (406 x 508) 0 x 5 (508 x 635) C G B Access Panel Filter Box Access Panel E H /4 (165) 49 1 /4 (151) 39 3 /4 (1010) 48 1 /8 (1) 36 (914) 3 1 /8 (587) 5 1 /4 (641) 1 1 / (38) 16 x 5 (406 x 635) 1 F *K is length of fan and filter box combined. All dimensions in inches (mm). 3

4 Options & Accessories Sloped Filter Boxes - The double-vee configuration constructed of galvanized steel. Filters are available in 1 or -inch pleated disposable media or permanent washable aluminum mesh. Side access panels are standard for easy maintenance. Multi Discharge Positions - BDF fans have been designed for horizontal mounting and are standard with bottom horizontal discharge. Optional top horizontal discharge is also available. Bottom Horizontal (Standard) Disconnect Switches - A wide selection of NEMA rated switches are available for positive electrical shutoff and safety. This includes general, dust-tight, rainproof, and corrosion-resistant. Top Horizontal (Optional) Wiring Pigtail - Allows direct hook-up to the power supply externally eliminating field wiring at the fan. Insulated Housing - For noise reduction and condensation control, the interior of fan housing and filter box can be lined with a fiberglass duct liner. The duct liner can be utilized to reduce radiated noise from fan housings. It is recommended for applications when fans are placed in acoustically sensitive locations. The duct liner also reduces the noise radiation from the inlet and outlet of the fan. The accompanying table depicts the reduction that can be obtained in each octave band. Octave Band *Lined Housing Approximate (%) Sound Attenuation Sones % *Lined Housing shows the reduction that can be obtained in each octave band. Vibration Isolators - Base and hanging isolator kits are available with either neoprene or spring isolators. Kits range in size to support either the weight of the fan alone or the weight of the fan with filter and mixing box combinations. Kits are for horizontal mounting and include mounting brackets and hardware. Knockouts are provided in the fan cabinet for ease of installation. (Hanging rods supplied by others.) Hanging Spring Coatings - A wide variety of protective or decorative coatings are available. Consult Greenheck s Performance Coatings for Commercial & Industrial s brochure and our Product Application Guide FA/110/04R, Performance Coatings for Ventilation Products for in-depth information. Standing Spring Hanging Neoprene Neoprene 4 Typical Installations All BDF fans have been designed to be mounted horizontally. For ease of installation, knockouts are provided at each location where mounting brackets are shown. Universally adjustable brackets are available to mount the fan in hanging or base mounted positions. In order to assure proper fan performance, caution must be exercised in fan placement and connection. Obstructions, transitions, poorly designed elbows, etc., can cause reduced performance, excessive noise, and increase mechanical stress. For performance to be as published, the system must provide uniform and stable airflow into the fan. C C A Access Panel A BDF Size A C /4 (57) 1 3 /4 (55) 3 3 /4 (603) 30 1 / (775) 3 (813) 37 3 /8 (949) 47 3 /8 (103) All dimensions in inches (mm). 11 /16 (576) 5 5 /8 (651) 7 1 /8 (689) 31 5 /8 (803) 35 (889) 44 (1118) 51 1 / (1308)

5 BDF-80 Belt Drive 3 1 /4 (591) 15 3 /16 (386) 15 7 /8 (403) 9 3 /4 (48) 5 3 /8 (137) 18 1 / (470) 8 7 /8 (6) 4 1 /4 (108) Damper Size (Outlet Side) = 9 3 /4 x 8 7 /8 (48 x 5) Housing Thickness = 0 ga. ^Approximate Unit Weight = 70 lb. (3 kg) 1 11 /16 (3) 1 (5) Do not select to the left of this system curve BDF RPM 511 BHP 0.01 MAXIMUM RPM = 1885 Sones 4.6 TIP SPEED = RPM x RPM MAXIMUM MOTOR FRAME SIZE = 56 BHP AVERAGE OUTLET VELOCITY = /0.654 Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones

6 BDF-90 Belt Drive 4 1 /4 (616) 18 1 /4 (464) 18 3 /4 (476) 1 1 /4 (311) 6 3 /4 (171) 1 1 /4 (540) 8 7 /8 (6) 4 1 / (114) Damper Size (Outlet Side) = 1 1 /4 x 10 1 / (311 x 67) Housing Thickness = 0 ga. ^Approximate Unit Weight = 91 lb. (41 kg) 15 7 /8 (403) 1 (5) Do not select to the left of this system curve BDF RPM BHP MAXIMUM RPM = 1506 Sones TIP SPEED = RPM x RPM MAXIMUM MOTOR FRAME SIZE = 143T BHP AVERAGE OUTLET VELOCITY = /0.899 Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones

7 BDF-100 Belt Drive 6 1 /4 (667) 19 3 /4 (50) 0 3 /4 (57) 13 3 /4 (349) 7 3 /8 (187) 3 /4 (578) 11 7 /8 (30) 4 1 / (114) Damper Size (Outlet Side) = 13 3 /4 x 11 7 /8 (349 x 30) Housing Thickness = 0 ga. ^Approximate Unit Weight = 106 lb. (48 kg) 17 7 /8 (454) 1 (5) Do not select to the left of this system curve BDF RPM BHP MAXIMUM RPM = 1315 Sones TIP SPEED = RPM x RPM MAXIMUM MOTOR FRAME SIZE = 143T BHP AVERAGE OUTLET VELOCITY = /1.05 Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones

8 BDF-10 Belt Drive 33 (838) 4 1 /8 (613) 3 /4 (578) 16 (406) 7 7 /8 (00) 7 1 /4 (69) 13 3 /8 (340) 5 5 /8 (143) Damper Size (Outlet Side) = 16 x 13 3 /8 (406 x 340) Housing Thickness = 0 ga. ^Approximate Unit Weight = 14 lb. (64 kg) 19 7 /8 (505) 1 (5) Do not select to the left of this system curve BDF RPM BHP MAXIMUM RPM = 1119 Sones TIP SPEED = RPM x RPM MAXIMUM MOTOR FRAME SIZE = 18T BHP AVERAGE OUTLET VELOCITY = /1.45 Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones

9 BDF-150 Belt Drive 34 3 /4 (883) 8 5 /8 (77) 7 3 /4 (705) 19 1 /8 (486) 9 7 /8 3 5 /8 (89) 16 3 /8 (416) 3 7 /8 (607) 1 1 / (38) 6 3 /4 (171) Damper Size (Outlet Side) = 19 1 /8 x 16 3 /8 (486 x 416) Housing Thickness = 0 ga. ^Approximate Unit Weight = 1 lb. (100 kg) BDF RPM BHP MAXIMUM RPM = 1071 Sones TIP SPEED = RPM x RPM MAXIMUM MOTOR FRAME SIZE = 184T BHP AVERAGE OUTLET VELOCITY = /.05 Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones 4 4 9

10 BDF-180 Belt Drive 40 1 /4 (10) 37 1 / (953) 31 3 /4 (806) 1 / (57) 10 1 / (67) 41 3 /4 (1060) 18 7 /8 (480) 9 5 /8 (45) Damper Size (Outlet Side) = 1 / x 18 7 /8 (57 x 479) Housing Thickness = 0 ga. ^Approximate Unit Weight = 304 lb. (138 kg) 7 7 /8 (708) 1 1 / (38) Do not select to the left of this system curve BDF RPM BHP MAXIMUM RPM = 958 Sones TIP SPEED = RPM x RPM MAXIMUM MOTOR FRAME SIZE = 15T BHP AVERAGE OUTLET VELOCITY = /.86 Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones 4 5 6

11 BDF-00 Belt Drive 50 1 /4 (176) 45 1 /8 (1146) 39 3 /4 (1010) 3 1 /8 (588) 1 1 / (318) 49 1 /4 (151) 5 1 /4 (641) 13 (330) Damper Size = 3 1 /8 x 5 1 /4 (587 x 638) Housing Thickness = 0 ga. ^Approximate Unit Weight = 560 lb. (54 kg) 36 (914) 1 1 / (38) Do not select to the left of this system curve BDF RPM BHP MAXIMUM RPM = 997 Sones TIP SPEED = RPM x RPM MAXIMUM MOTOR FRAME SIZE = 56T BHP AVERAGE OUTLET VELOCITY = /3.87 Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones RPM BHP Sones

12 Specifications Duct mounted supply, exhaust, or return air fans shall be of the centrifugal, belt driven, inline type. The fan housing shall be of the rectangular design and constructed of heavy gauge galvanized steel, and shall include rectangular duct mounting collars on the inlet and outlet. Removable panels shall be provided on each side of the fan cabinet, and shall be of sufficient size to permit access for service to all of the fans internal components without further dismantling of the cabinet. The fan wheel shall be of the galvanized steel, forward curved, centrifugal type. Wheels shall be statically and dynamically balanced. Motors shall be of the heavy duty type with permanently lubricated and sealed ball bearings. The wheel shaft shall be ground and polished steel mounted in permanently sealed bearings. The bearings shall be selected for a minimum L10 life in excess of 100,000 hours (L50 average life of 500,000 hours) at maximum cataloged RPM. Drives shall be sized for a minimum of 150% of the driven horsepower. Pulleys shall be of the machined cast type, keyed and securely attached to the wheel and motor shafts. The motor pulley shall be adjustable for final system balancing. Heavy gauge galvanized steel mounting rails shall support the drive assembly, motor, wheel, and scroll. s shall have true internal vibration isolation (no metal to metal contact) of the drive assembly, motor, wheel, and scroll. All fans shall be tested in an AMCA Accredited Laboratory and shall be certified to bear the AMCA Certified Ratings Seal for sound and air performance. s shall be Greenheck BDF, manufactured by Greenheck Corporation in Schofield, Wisconsin. Building Value in Air Greenheck delivers value to mechanical engineers by helping them solve virtually any air quality challenges their clients face with a comprehensive selection of Our Warranty top quality, innovative airrelated equipment. We offer extra value to contractors by providing easy-to-install, competitively priced, reliable products that arrive on time. And building owners and occupants value the energy efficiency, low maintenance and quiet dependable operation they experience long after the construction project ends. Greenheck warrants this equipment to be free from defects in material and workmanship for a period of one year from the purchase date. Any units or parts which prove defective during the warranty period will be replaced at our option when returned to our factory, transportation prepaid. Motors are warranted by the motor manufacturer for a period of one year. Should motors furnished by Greenheck prove defective during this period, they should be returned to the nearest authorized motor service station. Greenheck will not be responsible for any removal or installation costs. As a result of our commitment to continuous improvement, Greenheck reserves the right to change specifications without notice. Prepared to Support Green Building Efforts P.O. Box 410 Schofield, WI Phone (715) greenheck.com Catalog BDF Rev. 4 July 007 RG Copyright 007 Greenheck Corp.