31328 Comair Rotron, 31328 Datasheet - Page 2

• Manufacturer Part Number: 31328
• Description: FAN 48VDC MAJOR 172 X 150 X 51MM
• Manufacturer: Comair Rotron
• Series: Majorr

Specifications of 31328

• Fan Type: Tubeaxial
• Size / Dimension: Rectangular/Rounded - 172mm L x 150mm H x 51mm W
• Voltage - Rated: 48VDC
• Power (watts): 22.0W
• Features: Speed Sensor (Tach)
• Rpm: 3475 RPM
• Noise: 54.3 dB(A)
• Static Pressure: 0.812 in H2O (202.3 Pa)
• Air Flow: 235.0 CFM (6.65m³/min)
• Termination: 3 Wire Leads
• Bearing Type: Ball
• Weight: 1.9 lbs (861.8g)
• Current Rating: 460mA
• Voltage Range: 24.0 ~ 56.0VDC
• Termination Style: 54.3 dB(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CR522; JQ48B7

DC Fan Datasheet - 031328 - JQ48B7 Comair Rotron
http://www.comairrotron.net/cgi-bin/dcfandatasht.pl?Pnum=031328&airflow_unit=CFM&pressure_unit=inh2o&diameter_unit=in (2 of 3)12/13/2006 8:13:03 PM
Fan Performance Curve
Fan Configuration Options
Fan Monitoring Options
No Fan Monitoring Options Required
Add Tachometer (2 pulses per revolution.)
(Family)
Major
Full Speed (3475 RPM)
7/8 Speed (3125 RPM)
Fan Speed
Options
-
JQ48B7
(Model)
Fan Bearing
Ball Bearings
Sleeve Bearings
Options
-
031328
Flow L (CW Rotation)
Flow R (CCW Rotation)
Direction Options
(Part #)
Fan Airflow
-
Fan Termination
(In Stock)
Yes
Leads
Terminals
Options