英文S2014_ノンブル無し_高
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FLOW SWITCHES Type FQSGENERAL DESCRIPTION•For use on liquid lines such as water, ethylene glycol, or any non-corrosive fluid in chillers, pumps, condensers, boilers, etc.•With S.P.D.T. contact mechanism.•Paddle consists of three segments that can be removed or trimmed for use in 1 to 6" pipe.•Drip proof models: Available upon request.OPERATION ADJUSTMENT RANGE TABLE•When the operating value is not specified, the flow switch is shipped with the operating value set around the minimum flow rate.•When you turn the flow adjusting screw clockwise, the operating point goes up. When you turn it counterclockwise, the operating point goes down.•When more than two paddles is attached, you can change the flow rate adjustment range by removing the paddles one by one in order of the longer paddle first.SPECIFICATIONS・Enclosure: IP20 (IP62 model: available upon request.)*Flow decrease ... Flow amount at which the switch operates on flow decrease.Flow increase ... Flow amount at which the switch operates on flow increase.DIMENSIONS502864(189)89591.512±1.23598.529FlowEarth MarkR1"Hex.361" Paddle2" Paddle3" PaddleUnit: mm mark applicable (available upon request) UL listed (available upon request)Catalog No.Paddle SizeConnectionMax.Working PressureMPa{kgf/cm2}Fluid Temp.(°C)Max. FlowVelocity(m/s)Wt. (kg)SizeStyleFQS–U30G3"1"R0.98{10}5 to 8020.6ELECTRICAL RATINGSRated Voltage (V)Rated Amps. (A)Power Factor (cosφ)125V. AC250V. ACNon-Inductive Current11515Inductive CurrentFull Load0.753.52.5Locked Rotor0.452115Pipe SizePaddle SizeAdjustment range (L/min)Min.Max.Flow DecreaseFlow IncreaseFlow DecreaseFlow Increase1"1"182845551–1/4"43531001201–1/2"63781351622"1"+2"50651501801"1511812202642–1/2"1"+2"1051263554261"3564273604323"1"+2"+3"1001202252701"+2"2262714805761"4815775106124"1"+2"+3"2002403854621"+2"3864638209841"82198587010445"1"+2"+3"3504205947131"+2"595714126515181"12661519134216106"1"+2"+3"53063683610031"+2"8371004178021361"1781213718902268*

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