Return Policy
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This product cannot be cancelled or returned once the order has been processed.
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NOTE:
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*Denotes Specifications for Fan Unit.
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Product Line
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ORIX®
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Fan Type
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Axial Flow
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Frame Size
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6.77 in172 mm
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Thickness
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2.01 in.51 mm
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Function
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Low Speed Alarm - Contact
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Type
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Lead Wire
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Power Supply*
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24 VDC
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Current*
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0.7 A
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Speed (r/min)*
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3200
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Max. Air Flow
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212 CFM 6 m3/min
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Max. Static Pressure
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0.549 inH2O 137 Pa
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Noise Level*
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47 db (A)
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Components
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MDS1751-24B (Fan Unit)
FG17D (Finger Guard)
M4 x 70 mm (2.76 in.) (Mounting Screws)
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RoHS Compliant
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Yes
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Safety Standards
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IEC UL CSA EN CE
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CE Marking
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EMC Directives
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Insulation Resistance
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10 MΩ or more when 500 VDC is applied between the windings and the frame under normal ambient temperature and humidity.
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Dielectric Strength
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Sufficient to withstand 500V at 50Hz applied between the windings and the frame for 1 minute under normal ambient temperature and humidity.
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Temperature Rise
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9ºF (5ºC) or less measured by the thermometer method after the temperature of the case has stabilized after continuous operation under normal ambient temperature and humidity.
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Insulation Class
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Class E (248ºF [120ºC]), Recognized as Class A (221ºF [105ºC]) by UL and CSA standards.
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Overheat Protection
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Built-in Overheat Protection Circuit
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Ambient Temperature Range
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14ºF ~ 140ºF (-10ºC ~ 60ºC)
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Ambient Humidity
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85% or less (noncondensing)
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Alarm Type
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Contact
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Alarm Activation Speed
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1800 ± 400 r/min
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Output Mode
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Relay output
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Output Condition
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Normal operation: Contact ON
Alarm output: Contact OFF
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Maximum Rating
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Maximum applied voltage: 30 VDC max.
Maximum current: 30 mA max.
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Delay Function
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Built-in starting delay time: 10 sec. max.
(The alarm function starts monitoring within 10 seconds after the power is turned on.)
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Circuit Connection
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 Loading zoom
Circuit Connection
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