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Model Number RAM1238B2(5BM), RAM1238B2(5BM) 120 x 120 x 38 mm 120 V AC Fan

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Sleeve bearing fans are also available.
All fans can be specified with lead wires or terminal connectors.





Specifications  · Standard Specifications

Specifications

Bearing System

Ball

Size L

120 mm
4.7
in

Size W

120 mm
4.7
in

Size D

38 mm
1.5
in

Voltage

120.0 V

Frequency

50/60 Hz

Power

15/14 Watts

Current

0.25 A

Speed

2400/2700 rpm

Airflow (Q)

2.10 m³/min
2.30
m³/min
74.00
cfm
82.00
cfm

Pressure (P)

4.90 mmAq
5.10
mmAq
0.19
inH2O
0.20
inH2O

Noise

39/43 dBA

Range (VAC)

100~125

Type

Metal Blade


Standard Specifications

Dielectric Strength

AC 1500V for 3 sec (<0.5mA allowable between lead and frame).

Insulation Resistance

100 Mohm Min @ DC 500V

Storage Temperature @ 65% Relative Humidity

-40 to +80 ºC

Noise

Measured at rated voltage at 1 meter distance in an anechoic chamber with a background noise of 16dBA max.

Operation Voltage

±10% of rated voltage

Vibration

JIS C0040 amplitude 1.5mm frequency 10-55Hz, 1 hr per axis: X, Z, Y.

Shock

JIS C0041 acceleration 100G, duration 6ms per axis: X, Z, Y.

Life

Life expectancy is 50,000 hours for ball bearings or 30,000 hours for sleeve bearings @ 25ºC, 65% ±20% relative humidity continuous operation.

Safety

Designed to meet UL, cUL, TUV, and CE certification. RoHS compliant.

Insulation

Class B


 MORE IMAGES 

·  Static Pressure Conversion Table

·  Air Flow Conversion Table

·  Fahrenheit/celsius/kelvin Conversion Table


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