ALX-DB Downblast Belt Drive Spun Alum Exhauster

SKU#:

ALX-DB SERIES

Ideal for exhausting air from factories, offices, warehouses or commercial buildings. The ALX series spun aluminum exhaust fan can be used as either a roof top or wall mount exhaust fan.

  • Spun aluminum housing will not rust, chip or peel.
  • Aluminum backward inclined wheel is non-overloading.
  • Belt drive.
  • Available with a variety of field or factory installed 1 phase & 3 phase motors.
  • Units up to 24” can be wall mounted.
  • Quick release latches for easy motor access.
  • Standard bird screen.
ALX-DB WITH MOTORS, DRIVES AND WIRED DISCONNECT
Values @ 0.5" SP
SingleThree PhaseRPM Range HPRPMBHPSones00.1250.250.3750.50.7511.251.5
  ALX135DBT10025**_862-12931/410910.189.61303123611621063967----
  ALX135DBT10033**_932-13981/312550.2712.9149814431383130612261050---
  ALX135DBT10050**_1121 - 15521/214410.416.31722167416231565150113511191--
  ALX150DBT10050**_932-13983/411850.3516.6185617841708161614971143---
  ALX150DBT10075**_1078-16173/414010.562321962132207220041920173215481297-
ALX150DBT10100ALX150DBT30100*1340-1820115150.726237623202264219621321964179216041353
ALX165DBT10100ALX165DBT30100*1097-1489112490.612126002611250924072300208918281427-
ALX165DBT10150ALX165DBT30150*1254-16461 1/214550.9426310030762993289828002630242722041980
ALX180DBT10100ALX180DBT30100*980-1293111110.83213682358334203263309027062239--
ALX180DBT10200ALX180DBT30200*1097-1489212421.1427408940023878375536053296396625261936
ALX210DBT10150ALX210DBT30150*862-11321 1/29771.1219.34860474645514344410435702920--
ALX245DBT10150ALX245DBT30150*673-8891 1/28001.3819.45910566854155081475940683170--
ALX245DBT10200ALX245DBT30200*745-97928711.76236428621059795691540447944080--
ALX245DBT10300ALX245DBT30300*862-113239732.4427718869926797656663135761523145633769
** 115V only. All other motors will be wired at high voltage.
* For three phase motors, substitute '*' with 'M' for 230/460 volt (wired for 460V0 or 'P' for 575 volt.
ALX-DB WITHOUT MOTORS AND DRIVES  
Use Delair to price with motors and drivesMODELMIN
HP
MAX
HP
MAX
RPM
TYPICAL MAXIMUM CFM @ SP  
0"0.25"0.5"0.75"1"1.25"1.5"2"2.25"  
ALX135-DB3/418002200210020001900180016001500--  
ALX150-DB1/411800280027002600250024002200210017001400  
ALX165-DB1/421800380037003600340033003100300026002400  
ALX180-DB1/421500490047004500430039003700350027001000  
ALX210-DB1/231300650062005900560053004900440031002000  
ALX245-DB1/251200890085008200780074006900650054004700  
Consult out Delair fan selection software for fan curves and performance data. Download Delair at www.canarm.com/delair.  
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MODELDIMENSIONS (INCHES)WEIGHT (lbs) without motors
ABCC2DEFG ØShaft
Size
Wheel
Diameter
Wheel
Diameter
Roof Opening
ALX135-DB25.2531.2521.0024.753.122.003.750.443/4"13.5013.5017.0041
ALX150-DB26.1231.2521.0024.753.752.003.750.443/4"15.0015.0017.0043
ALX165-DB31.1336.2524.7528.005.002.004.000.443/4"16.5016.5020.75106
ALX180-DB31.7536.2528.0024.755.502.004.000.443/4"18.2518.2520.75114
ALX210-DB36.2543.7533.1240.005.252.504.000.441"21.2521.0029.00176
ALX245-DB37.0043.7533.1240.005.882.504.000.441"24.5024.5029.00181
NOTE: DUE TO MOTOR MANUFACTURERS VARIANCES IN DESIGN, PLEASE SEE USER MANUAL FOR MOTOR DIMENSIONAL GUIDELINES.