UL Standard for Safety Heating and Cooling Equipment
A fan coil unit includes a motor-operated fan or blower together with a cooling coil, a heating coil, or both. The fan or blower is intended to recirculate air, and may introduce air from outside of ...
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UL Standard for Safety Heating and Cooling Equipment
A fan coil unit includes a motor-operated fan or blower together with a cooling coil, a heating coil, or both. The fan or blower is intended to recirculate air, and may introduce air from outside of ...
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Standard Test Method for Measuring Air Performance Characteristics of Vacuum ...
... Motor/Fan Systems. Extension: Abstract: The boldface numbers in parentheses refer to the list of references appended to this test method. Document Date: 2006-04-01 00:00:00.0. Document Number: F 2105 ...
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UL Standard for Safety General-Use Snap Switches
d) Solid-state, single-phase motor speed controls specified in the Standard for Solid-State Fan Speed Controls, UL 1917, and CSA Standard C22.2 No. 156; e) Special-use and ac-only fixture switches ...
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ENAMEL, BLACK BAKING, FLEXIBLE FAN ***TO BE USED WITH FORD WSS-M99P1111-A***
Document Date: 2008-01-15 00:00:00.0. Document Number: ESE-M2J66-A. Organization: Ford Motor Company. OrgCode: FORD. Status: CURR (Current MB) Standard information provided by: Information Handling ...
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FAN, CENTRIFUGAL, 34CMH (20 CFM)
FAN, CENTRIFUGAL, 34CMH (20 CFM). Extension: Abstract: This specification covers a centrifugal fan and motor assembly for moving small volumes of low pressure air. Document Date: 1961-12-26 00:00:00.0 ...
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Standard Test Method for Measuring Air Performance Characteristics of Vacuum ...
... Motor/Fan Systems. Extension: Abstract: Document Date: 2004-10-01 00:00:00.0. Document Number: F 2105 Organization: ASTM International. OrgCode: ASTM. Status: CURR (Current MB) Standard information ...
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UL Standard for Safety General-Use Snap Switches
d) Solid-state, single-phase motor speed controls specified in the Standard for Solid-State Fan Speed Controls, UL 1917, and CSA Standard C22.2 No. 156; e) Special-use and ac-only fixture switches ...
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Brushless Synchronous Machines - 500 kVA and Larger
d. Increased sound levels due to increased fan speed, excitation of mechanical resonances, and/or magnetic noise caused by supply source harmonics. e. Mechanical failure of the motor or coupling due ...
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UL Standard for Safety General-Use Snap Switches
d) Solid-state, single-phase motor speed controls specified in the Standard for Solid-State Fan Speed Controls, UL 1917, and CSA Standard C22.2 No. 156; e) Special-use and ac-only fixture switches ...
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