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MBA - Centrifugal fan

MBA

Centrifugal fan

Medium-pressure centrifugal fans with direct drive. Typical applications are: pneumatic transport, blowing in drying systems, air blow systems in combustion / heat treatment systems, etc.
Can be painted in a color
other than standard
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APPLICATION

The fan is designed for transport systems of non-aggressive and non-explosive gases without pollution.

Typical uses are:

 

  • pneumatic transport
  • blowing in drying systems (e.g. graphic machines and processing of plastics)
  • air blowing systems in combustion / thermal treatment systems (e.g. melting furnaces)

CONSTRUCTION

  • medium-pressure centrifugal fan with direct drive
  • riveted impeller made of aluminum sheet, with backward curved blades, dynamically balanced according to ISO 1940-1
  • die-cast aluminum housing
  • galvanized inlet cover
  • motor support on the 600 model
  • painted gray RAL 7042
  • maximum temperature of the transported medium 80°C
  • figure LG270

MOTOR

  • asynchronous, single-phase, 230V, 50 Hz (power up to 1,5 kW)
  • asynchronous, three-phase, 230/400V, 50 Hz (power up to 3 kW)
  • asynchronous, three-phase, 400/690V, 50 Hz (11 kW)
  • efficiency class IE3 (from 0,25 kW) or IE2 (1,5 kW, 230V)
  • degree of protection IP55
  • insulation class F
  • for frequency control (three-phase motors)
  • for voltage regulation (single-phase motors with power from 0,37 to 0,75kW)
  • motor ambient temperature from -20°C to +40°C

SPECIAL EXECUTIONS

  • optional configuration LG/RD
  • color other than standard
  • impeller made of galvanized steel sheet
  • impeller made of stainless steel 1.4301
  • impeller made of acid-proof steel 1.4404
  • motor with voltage and frequency of power different than standard
  • motor with other than standard degree of protection
  • motor equipped with sensors or additional cooling
  • sealing between the housing and the motor
  • motor ambient temperature range below -20°C and above +40°C

Technical assistance

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m3/h
Pa

Work characteristics

Dimensions

Type A B C E F S T X Y
  mm mm mm mm mm mm mm mm mm
MBA 20T 327 333 233 160 174 59 62 4 19
Type Z N1 N2 N3 N4 P1 P2 X1
  mm mm mm mm mm mm mm mm
MBA 20T 14 29.5 107 158 180 80 120 4
Type ØO ØD1 ØD2 ØD3 ØO1 Ød1 Ød2 Ød3
  mm mm mm mm mm mm mm mm
MBA 20T 10 165 139 112 M8 115 95 65
Type A B C E F S T X N1
  mm mm mm mm mm mm mm mm mm
MBA 600T 850 920 682 395 500 150 120 4 30
MBA 600T 850 920 682 395 500 150 120 4 30
Type N2 N3 N4 P1 P2 X1 X2 ØO
  mm mm mm mm mm mm mm mm
MBA 600T 290 320 476 390 430 8 4 14
MBA 600T 290 320 476 390 430 8 4 14
Type ØD1 ØD2 ØD3 ØO1 ØO2 Ød1 Ød2 Ød3
  mm mm mm mm mm mm mm mm
MBA 600T 280 260 212 8 13 270 240 180
MBA 600T 280 260 212 8 13 270 240 180
Type A B C E F S T X Y
  mm mm mm mm mm mm mm mm mm
MBA 30T 357 370 305 180 208 93 54 4 20
MBA 40S 405 444 337 200 245 85 60 4 20
MBA 40T 405 444 337 200 245 85 60 4 20
MBA 75S 451 515 364 210 290 91 58 4 17
MBA 75T 451 515 364 210 290 91 58 4 17
MBA 110S 451 515 364 210 290 91 59 4 17
MBA 110T 451 515 364 210 290 91 59 4 17
Type Z N1 N2 N3 N4 P1 P2 X1
  mm mm mm mm mm mm mm mm
MBA 30T 12 20 126 170 190 80 120 4
MBA 40S 12 20 127 170 190 80 120 4
MBA 40T 12 20 127 170 190 80 120 4
MBA 75S 13 46.5 156 215 240 140 200 4
MBA 75T 13 46.5 156 215 240 140 200 4
MBA 110S 13 46.5 156 215 240 140 200 4
MBA 110T 13 46.5 156 215 240 140 200 4
Type ØO ØD1 ØD2 ØD3 ØO1 Ød1 Ød2 Ød3
  mm mm mm mm mm mm mm mm
MBA 30T 11 165 139 126 8 160 135 100
MBA 40S 9.5 200 165 150 8 165 139 100
MBA 40T 9.5 200 165 150 8 165 139 100
MBA 75S 9.5 165 139 126 8 165 139 100
MBA 75T 9.5 165 139 126 8 165 139 100
MBA 110S 9.5 200 182 162 8 165 139 100
MBA 110T 9.5 200 182 162 8 165 139 100
Type A B C E F S T X Y
  mm mm mm mm mm mm mm mm mm
MBA 220T 570 650 455 270 368 135 87 4 13
MBA 300S 523 577 420 248 320 98 72 4 13
MBA 300T 523 577 420 248 320 98 72 4 13
MBA 400T 630 705 532 295 400 125 88 8 13
Type Z N1 N2 N3 N4 N5 N6 P1 P2
  mm mm mm mm mm mm mm mm mm
MBA 220T 13 17.5 167.5 273.5 297 349.5 380 180 230
MBA 300S 13 17.5 167.5 273.5 297 349.5 380 180 230
MBA 300T 13 17.5 167.5 273.5 297 349.5 380 180 230
MBA 400T 13 17.5 167.5 273.5 301.5 349.5 380 180 230
Type X1 ØO ØD1 ØD2 ØD3 ØO1 Ød1 Ød2 Ød3
  mm mm mm mm mm mm mm mm mm
MBA 220T 4 9.5 200 182 162 9.5 230 200 160
MBA 300S 8 9.5 200 182 140 9.5 184 165 125
MBA 300T 8 9.5 200 182 140 9.5 184 165 125
MBA 400T 8 11.5 234 200 162 11.5 234 200 160

Additional equipment


Venture Industries Group