DAYTON 7HY47 暖通空调和制冷通风设备和用品屋顶通风机上行离心式屋顶通风机-产品快照
- 品牌:
- DAYTON
- 型号:
- 7HY47
- 重量:
- 40.82822 kg
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，as10@gchane.com , QQ3350168184
|
产品介绍
DAYTON 7HY47 暖通空调和制冷通风设备和用品屋顶通风机上行离心式屋顶通风机
Unassembled Hazardous Location Upblast Ventilator with Motor and Drive Package, 14-3/4" Wheel Dia.,
DAYTON
Hazardous Location Centrifugal Belt-Drive Exhaust Ventilators • Aluminum, backward inclined, nonoverloading centrifugal wheel design Air handling-quality bearings meet min. L10-100,000 hr.Designed to exhaust air in commercial and industrial applications with potentially hazardous particles or fumes. Constructed with spark-resistant aluminum wheel and rub ring. Spun aluminum housing features rolled wind band to increase stability. Motor, drive frame, and wheel are isolated from the mounting base by independent neoprene studsno metal-to-metal contact, greatly reducing overall noise. Motor compartment is cooled by fresh outside air, maximizing motor life. Motors, sheaves, belts, and conduit kit are packed separately when unassembled ventilator with drive package is ordered.Warning: Nonhazardous location ventilators are not interchangeable with hazardous location ventilators. Note: Installation must comply with all local and national safety codes including the National Electrical Code (NEC) and National Fire Protection Act (NFPA).Upblast Ventilators • Motor only UL Listed for Class I Groups C & D and Class II Groups E, F, & G hazardous locations Max. inlet air temp.: 300°F Bearings: sealed pillow block up to 16-1/2" wheel dia.; regreasable pillow block for 18-1/2" wheel dia. and larger Item Hazardous Location Upblast Ventilator with Motor and Drive Package Drive Type Belt-Drive Wheel Dia. 14-3/4" CFM @ 0.000-In. SP 2001 CFM @ 0.125-In. SP 1906 CFM @ 0.250-In. SP 1793 CFM @ 0.375-In. SP 1667 CFM @ 0.500-In. SP 1515 CFM @ 0.625-In. SP 1318 CFM @ 0.750-In. SP 998 Sones @ 0.125-In. SP @ 5 Ft. 10.8 Sones @ 0.250-In. SP @ 5 Ft. 10.6 Sones @ 0.500-In. SP @ 5 Ft. 10.0 Assembled/Unassembled Unassembled Motor Voltage 115/208/230 Phase 1 Hz 60 Max. Operating Amps 4.8/2.3-2.4 Motor HP 1/4 Max. BHP 0.26 RPM 1105 Base Length 26" Base Height 1-3/4" Overall Dia. 28-7/8" Base Width 26" Shaft Dia. Wheel End 3/4" Overall Height 26-3/8" Max. Inlet Temp. 300 Degrees Housing Material Spun Aluminum Mounting Location Roof Wheel Material Aluminum Speed Controllable No Recommended 12 In. Fixed Curb Item No. 2RB77 Recommended 8 In. Fixed Curb Item No. 4HX40 Recommended Damper Size (In.) 19 x 19 Recommended Damper Stock No. 4HX66 Adj. 12 3/8"H Roof Curb Stock No. 2ZV83 Adj. 6 3/8"H Roof Curb Stock No. 4C454 Requires Roof Curb for New Installations Includes Hazardous Location Motor that meets Class I, Groups C & D AND Class II, Groups E, F & G Standards AMCA Sound & Air
HVAC and Refrigeration Ventilation Equipment and Supplies Roof Ventilators Upblast Centrifugal Roof Ventilators
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