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MTA - Centrifugal fan

MTA

Centrifugal fan

Centrifugal fans with direct drive, designed for transporting non-aggressive and non-explosive gases.
Can be painted in a color
other than standard
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Application

The fan is designed for transporting dusty air.

 

Typical uses are:

 

for pumping air in technological processes

ventilation systems

refrigeration and air conditioning equipment

dryers, local exhausts, exhaust extractors

CONSTRUCTION

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

MOTOR

  • asynchronous, three-phase, 230/400V, 50 Hz
  • efficiency class IE3 (from 0,75 kW) or IE1 (0,37 kW)
  • degree of protection IP55
  • insulation class F
  • for frequency control
  • 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
  • maximum temperature of the transported medium above 80°C

Technical assistance

Choose a fan www.fanselectoronline.com

m3/h
Pa

Work characteristics

MTA 30T

  • Pst max = 1130 Pa
  • Q max = 390 m3/h
  • P max = 370 W
  • n = 2800 rpm
  • I max = 1 A
  • U nom = 400 V
  • L wA = 79 dB(A)

Dimensions

Type A B C Ød1 Ød2 Ød3 ØD1 ØD2 ØD3
  mm mm mm mm mm mm mm mm mm
MTA 30T 357 356 309 160 135 100 165 139 106
MTA 75T 450 481 329 165 139 100 163 139 110
MTA 110T 450 481 353 165 139 100 200 182 138
Type E F N1 N2 N3 N4 ØO ØO1
  mm mm mm mm mm mm mm mm
MTA 30T 181 193 20 126 170 190 11 6.6
MTA 75T 210 257 47 156 216 240 9.5 6.6
MTA 110T 210 257 47 156 216 240 9.5 6.6
Type P1 P2 S T Z X X1 Y
  mm mm mm mm mm mm mm mm
MTA 30T 80 120 83 54 12 4 4 20
MTA 75T 140 200 91 59 13 4 4 17
MTA 110T 147 200 91 59 13 4 4 17
Type A B C Ød1 Ød2 Ød3 ØD1 ØD2 ØD3
  mm mm mm mm mm mm mm mm mm
MTA 300T 523 553 435 191 165 125 200 182 139
MTA 310T 570 602 429 230 200 160 234 200 160
Type E F N1 N2 N3 N4 N5 N6 ØO
  mm mm mm mm mm mm mm mm mm
MTA 300T 248 295 17.5 167.5 273.5 293.5 349.5 380 9.5
MTA 310T 270 322 17.5 167.5 273.5 297 349.5 380 9.5
Type ØO1 P1 P2 S T Z X X1 Y
  mm mm mm mm mm mm mm mm mm
MTA 300T 4.9 180 230 102 73 13 4 8 13
MTA 310T 4.9 180 230 135 86 13 4 8 13

Additional equipment


Venture Industries Group