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Home • Products • Fans • Centrifugal fans • MAR
I04  •  Centrifugal fansdownloads

MAR

Single inlet centrifugal fan

Application

  • MAR blowers are suitable for all applications requiring quite small flow rates with high pressures of clean or slightly dusty air. They can be used in the glass-working industry, in the textile and chemical industry
  • The fan is suitable for handling air up to 80°C

Composition

  • Edged steel sheets casings
  • Carbon steel base frame 
  • Motor out of the air stream
  • Dynamically and statically balanced impeller with backward curved blades
  • Аsynchronous motor
  • Protection IP55
  • Insulation F
  • 400Vac 3ph 50Hz

Options

  • Standard version suitable for continuous drive at 80°C
  • High temperature 180°C version (SV)
  • ATEX94/9/CE flameproof version

Order example

MAR 501/400V

 

MAR 501 = fan

400V = supply 3 Ph

Мотор Мощност
[kW]
MAR 310 / 380V 71 M2 0,55
MAR 350 / 380V 80 M2 1,1
MAR 400 / 380V 90 S2 1,5
MAR 450 / 380V 100 L2 3
MAR 501 / 380V 112 M2 4
MAR 502 / 380V 132 S2 5,5
MAR 571 / 380V 132 S2 7,5
MAR 572 / 380V 160 M2 11
MAR 631 / 380V 160 M2 11
MAR 632 / 380V 160 L2 15
MAR 711 / 380V 160 L2 18,5
MAR 712 / 380V 180 M2 22
MAR 713 / 380V 200 L2 30

Technical data

M P
[kW]
MAR 310 71 M2 0,55
MAR 350 80 M2 1,1
MAR 400 90 S2 1,5
MAR 450 100 L2 3
MAR 501 112 M2 4
MAR 502 132 S2 5,5
MAR 571 132 S2 7,5
MAR 572 160 M2 11
MAR 631 160 M2 11
MAR 632 160 L2 15
MAR 711 160 L2 18,5
MAR 712 180 M2 22
MAR 713 200 L2 30

Notes

  • М = Motor type
  • P = Power

Dimensions

A B C D E E5 F G H d d1 d2 n° ø a b a1 b1 a2 b2
[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]
MAR 310 58 350 470 220 540 515 182 58 312 168 200 238 8 11 160 101 194 135 210 156
MAR 350 61 395 530 250 597 577 207 61 342 187 219 256 8 11 179 111 213 147 230 165
MAR 400 70 430 588 275 674 648 233 70 387 209 241 278 8 11 202 125 235 161 256 180
MAR 450 78 455 650 306 730 711 255 78 417 233 265 300 8 11 226 141 259 176 286 200
MAR 501 88 505 738 350 827 800 288 88 472 260 292 327 8 11 253 160 286 194 313 220
MAR 502 88 535 738 350 827 800 288 88 472 260 292 327 8 11 253 160 286 194 313 220
MAR 571 98 555 828 390 925 898 327 98 527 292 332 362 8 11 285 180 322 213 345 240
MAR 572 98 675 828 390 925 898 327 98 527 292 332 362 8 11 285 180 322 213 345 240
MAR 631 108 695 940 448 1028 676 368 108 582 350 380 410 8 11 320 200 356 235 380 260
MAR 632 108 695 940 448 1028 676 368 108 582 350 380 410 8 11 320 200 356 235 380 260
MAR 711 120 720 1048 500 1150 756 415 120 652 350 380 410 8 11 358 224 395 265 428 294
MAR 712 120 760 1048 500 1150 756 415 120 652 350 380 410 8 11 358 224 395 265 428 294
MAR 713 120 800 1048 500 1150 756 415 120 652 350 380 410 8 11 358 224 395 265 428 294
n1xp n2xp n° ø I J K L M N O P Q R S T U øb Kg
[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]
MAR 310 1x90 1x90 8 11 135 230 260 - 210 - - - 50 25 - - - 13 29
MAR 350 1x90 1x90 8 11 175 240 270 - 250 - - - 50 25 - - - 13 36
MAR 400 1x90 2x90 10 11 175 290 320 - 250 - - - 50 25 - - - 13 44
MAR 450 1x90 2x90 10 11 225 290 320 - 305 - - - 55 25 - - - 13 52
MAR 501 1x90 2x90 10 11 300 350 390 - 380 - - - 55 25 - - - 13 120
MAR 502 1x90 2x90 10 11 300 350 390 - 380 - - - 55 25 - - - 13 120
MAR 571 1x100 2x100 10 11 300 400 440 - 380 - - - 55 25 - - - 13 210
MAR 572 1x100 2x100 10 11 300 400 440 - 380 - - - 55 25 - - - 13 210
MAR 631 1x100 3x100 12 11 420 440 480 - 500 - - - 55 25 - - - 13 270
MAR 632 1x100 3x100 12 11 420 440 480 - 500 - - - 55 25 - - - 13 270
MAR 711 1x100 3x100 12 11 470 480 520 - 550 - - - 55 25 - - - 13 375
MAR 712 1x100 3x100 12 11 470 480 520 - 550 - - - 55 25 - - - 13 375
MAR 713 1x100 3x100 12 11 470 480 520 - 550 - - - 55 25 - - - 13 375

Selection curves

Selection curves

Notes

  • Pt = Total pressure
  • Ps = Statical pressure
  • Pv = Absorbed power
  • P[W]/P[kW] = Motor power
  • Qv = Air flow rate
  • T = 15°C
  • P = 1 atm
I04.020.9  •  Subject to technical modification
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