DAYTON 7A661 暖通空调和制冷通风设备和用品屋顶通风机下吹式离心式屋顶通风机-产品快照
- 品牌:
- DAYTON
- 型号:
- 7A661
- 重量:
- 61.44436 kg
* 所有产品信息均源于第三方公开数据或用户上传，工业链仅整合供参考，真实价格货期请联系供应商确认.
| 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，cs11@gchane.com , QQ1429311537
|
产品介绍
DAYTON 7A661 暖通空调和制冷通风设备和用品屋顶通风机下吹式离心式屋顶通风机
21-1/2", Unassembled Downblast Ventilator with Motor and Drive Package, Belt-Drive
DAYTON
This exhaust ventilator is designed to meet the general clean air exhaust requirements for industrial and commercial buildings. Rugged and reliable construction makes fan capable of withstanding severe exhaust conditions. This ventilator's spun aluminum construction features a fully rolled windband bead for increased stability and easy transport. Fresh outside air is drawn in under the motor cover to maximize motor life. Drive frame is internally isolated from the rest of the unit through use of neoprene isolators for long life and quiet operation; no steel-to-steel contact. Motors, sheaves, and belts are packed separately when complete, unassembled ventilator with drive package is ordered. Item Downblast Ventilator with Motor and Drive Package Drive Type Belt-Drive Wheel Dia. 21-1/2" CFM @ 0.000-In. SP 4261 CFM @ 0.125-In. SP 4013 CFM @ 0.250-In. SP 3744 CFM @ 0.375-In. SP 3477 CFM @ 0.500-In. SP 3141 CFM @ 0.625-In. SP 2643 Sones @ 0.125-In. SP @ 5 Ft. 11.0 Sones @ 0.250-In. SP @ 5 Ft. 10.7 Sones @ 0.500-In. SP @ 5 Ft. 9.8 Motor Voltage 208/230/460 Phase 3 Hz 60 Motor HP 1/2 Max. BHP 0.55 RPM 770 Base Width 30" Base Length 30" Base Height 1 3/4" Overall Dia. 35-1/2" Overall Height 29-3/4" Shaft Dia. Wheel End 3/4" Max. Inlet Temp. 180 Degrees Mounting Location Roof Housing Material Spun Aluminum Wheel Material Aluminum Wheel Type Backward Inclined Centrifugal Speed Controllable No Adj. 12 3/8"H Roof Curb Stock No. 3C437 Adj. 6 3/8"H Roof Curb Stock No. 4C454 Assembled/Unassembled Unassembled Recommended 12 In. Fixed Curb Item No. 4HX49 Recommended 8 In. Fixed Curb Item No. 4HX41 Agency Compliance UL/cUL 705, AMCA Sound & Air
HVAC and Refrigeration Ventilation Equipment and Supplies Roof Ventilators Downblast Centrifugal Roof Ventilators
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