Specification of Roof Fan
 

All Dimensions are in mm
& Weights Approx.

Type a b c d e Weight
kg.
ST 30 315 600 170 430 600 20
ST 40 465 750 220 480 700 30
ST 50 510 1000 220 480 800 40
ST 60 620 1100 220 600 800 75
ST 70 760 1350 220 600 800 100
ST 80 925 1500 220 600 800 125
   
Catalogue Number Impeller Diameter mm Motor Rating kw Motor Frame Size RPM CMH Free Air 5mm 10mm 15mm 20mm 25mm 30mm 40mm 50mm 60mm 70mm
Mac 12/M55 305 0.55 80 2850 3,900 3,750 3,500 3,200 2,500 - - - - - -
Mac 18/M75 450 0.75 80 2850 5,500 5,350 5,250 4,900 4,600 4,250 3,750 - - - -
Mac 18/1M1 450 1.1 90S 2850 6,900 6,800 6,550 6,400 6,000 5,600 5,250 - - - -
Mac 20/M55 500 0.55 80 1425 7,500 7,000 6,250 - - - - - - - -
Mac 20/M75 500 0.75 80 1425 8,500 8,100 7,150 - - - - - - - -
Mac 20/1M5 482 1.5 90L 2850 8,500 8,300 8,200 8,000 7,800 7,600 7,400 6,600 5,800 4,600 -
Mac 20/2M2 482 2.2 100L 2850 10,500 10,400 10,250 10,100 10,000 9,750 9,500 8,750 7,800 6,700 -
Mac 20/3M7 482 3.7 112M 2850 14,000 13,800 13,600 13,400 13,250 13,000 12,700 12,000 11,200 10,100 -
Mac 20/5M5 482 5.5 132S 2850 16,500 16,250 16,000 15,750 15,500 15,250 15,000 14,250 13,500 12,500 -
Mac 24/M75 610 0.75 80 1425 10,200 9,700 8,900 7,900 6,600 - - - - - -
Mac 24/1M1 610 1.1 90S 1425 12,500 11,800 11,000 10,000 8,800 - - - - - -
Mac 24/1M5 610 1.5 90L 1425 14,200 13,500 12,700 11,700 10,500 - - - - - -
Mac 24/2M2 610 2.2 100L 1425 16,500 16,000 15,300 14,250 13,000 - - - - - -
Mac 24/5M5 610 5.5 132S 2850 18,000 17,800 17,500 17,250 17,000 16,600 16,300 15,600 14,900 14,000 13,000
Mac 24/7M5 610 7.5 132M 2850 23,000 22,750 22,600 22,400 22,000 21,800 21,500 20,900 20,000 19,000 18,000
Mac 24/15M 610 15.0 160L 2850 28,800 28,700 28,400 28,250 28,000 27,800 27,600 27,000 26,250 25,300 24,250
Mac 30/1M1 760 1.1 90L 960 16,000 14,500 12,500 - - - - - - - -
Mac 30/1M5 760 1.5 100L 960 18,250 17,000 15,200 - - - - - - - -
Mac 30/2M2 760 2.2 100L 1425 20,200 19,300 18,600 17,700 16,500 15,300 13,800 - - - -
Mac 30/3M7 760 3.7 112M 1425 24,300 23,750 22,200 21,900 20,750 19,500 18,000 - - - -
Mac 30/5M5 760 5.5 132S 1425 29,800 29,700 28,250 27,300 26,000 24,800 23,250 - - - -
Mac 36/1M5 914 1.5 112M 710 25,800 23,500 20,500 - - - - - - - -
Mac 36/2M2 914 2.2 112M 950 25,000 23,800 22,000 20,250 18,000 15,000 - - - - -
Mac 36/3M7 914 3.7 132M 950 31,700 30,400 28,800 27,000 23,000 22,000 - - - - -
Mac 36/5M5 914 5.5 132M 950 43,000 41,250 40,000 38,000 36,500 33,000 - - - - -
Mac 36/7M5 914 7.5 132M 1425 38,000 37,000 36,000 35,000 33,800 32,500 31,100 28,000 24,250 20,000 -
Mac 36/11M 914 11.0 160M 1425 46,500 45,800 44,500 43,500 42,400 41,200 40,000 37,000 33,500 29,250 -
Mac 36/15M 914 15.0 160L 1425 56,500 55,800 54,750 53,500 52,500 51,200 50,000 47,000 44,000 40,000 -
 
     
 


   
• All Dimensions are in Millimeter (m.m.)
• We reserve the right to alter measurements without notice in case of technical improvements.