參數(shù)資料
型號(hào)： 150072-02
英文描述： 79MM MOTOR
中文描述： 79毫米電機(jī)
文件頁(yè)數(shù)： 44/57頁(yè)
文件大?。?/td> 2228K
代理商： 150072-02
AE99
Throughout our catalog, you will find terminology
used for air moving selection and product sizing.
Below are a few of the key terms:
Flow
Volume Rate/Time
AMETEK charts are in SCFM, m3/min, or L/S
SCFM = Standard Cubic Feet Per Minute
(American)
Air density = 0.075 lb/cubic foot
M3/min = Cubic Meters Per Minute (Metric)
L/sec = Liters Per Second (Metric)
1 m3/min = 35.3 SCFM
1 L/sec = 2.119 SCFM
See Standard Engineering Conversions for
other flows on pg. 44
Pressure
Force/Area
AMETEK charts are in In. H
2O (IWG), PSIG,
MM of Water, IHG, or mbar
IWG = Inches of Water Gauge (American)
PSIG = Pounds Per Square Inch Gauge
(American)
mm of Water = Millimeter of Water Gauge
(Metric)
IHG = Inches of Mercury Gauge (American)
mbar = Millibar Gauge (Metric)
PSIA = Pounds Per Square Inch Absolute
(American)
27.7 IWG = 1 PSIG
703.58 MM of Water = 1 PSIG
2.036 IHG = 1 PSIG
0.069 Bars = 69 mbar = 1 PSIG
Standard Atmosphere = 0 PSIG = 14.7 PSIA
See Basic Fan Laws Chart for correcting
pressure due to speed or density changes
Density
Weight/Volume
Standard Air = 0.075 lb/cubic foot
Specific Gravity
Density Ratio Relative to Air
Standard Air SG = 1.0
Methane SG = 0.55
Velocity
Distance/Time or Flow/Area
FPM = Feet Per Minute (American)
M/min = Meters Per Minute (Metric)
See Standard Engineering Conversion Chart
for other velocities on pg. 44
Pressure Drop/Back Pressure/Impedance
Friction causes air to slow down and lost
energy is measured in pressure drop terms
Typical pressure drop areas include piping,
elbows, accessories and system
Each fixed system has a fixed system
impedance caused by a single or multiple
pressure drop points
Changing the system impedance will cause
the blower’s work point to change
47
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
150072-1 功能描述:端子 22-16 PIDG R/T 7/16 STUD EXP RoHS:否 制造商:AVX 產(chǎn)品:Junction Box - Wire to Wire 系列:9826 線規(guī):26-18 接線柱/接頭大小: 絕緣: 顏色:Red 型式:Female 觸點(diǎn)電鍍:Tin over Nickel 觸點(diǎn)材料:Beryllium Copper, Phosphor Bronze 端接類型:Crimp
1500729 功能描述:電纜組件 SAC-4P-10.0-PUR/ M12FR SH RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計(jì)數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計(jì)數(shù): 型式:Male 線規(guī) - 美國(guó)線規(guī)（AWG）:20, 28 長(zhǎng)度:0.305 m 顏色:Black, Red
1500-72DSP 功能描述:化學(xué)物質(zhì) 6 x 10.5" ECO-SHOWER 72 COUNT WIPES RoHS:否 制造商:3M Electronic Specialty 產(chǎn)品:Adhesives 類型:Epoxy Compound 大小:1.7 oz 外殼:Plastic Tube
1500732 功能描述:電纜組件 SAC-5P-M12MS/ 10.0-PUR SH RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計(jì)數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計(jì)數(shù): 型式:Male 線規(guī) - 美國(guó)線規(guī)（AWG）:20, 28 長(zhǎng)度:0.305 m 顏色:Black, Red
1500745 功能描述:電纜組件 SAC-5P-M12MR/ 10.0-PUR SH RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計(jì)數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計(jì)數(shù): 型式:Male 線規(guī) - 美國(guó)線規(guī)（AWG）:20, 28 長(zhǎng)度:0.305 m 顏色:Black, Red
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