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Products Axial fans

135HT

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Product description

Axial fans designed for continuous operation at a maximum temperature of +135°C. A safe, proven and reliable design for high temperature systems. Every design element of the Type 135HT fan differs from the standard.

  • Standard diameter range: 500 – 1250mm
  • Operating temperatures: from -20 to +135°C
  • Installed motor powers: 0.6 – 4.0kW
  • Motor speeds: 1500, 1000min-1
  • Rotor material: aluminium
  • Motors fitted with closed bearings, maintenance-free
  • Steel housings
  • Corrosion-protected housing – powder-coated

Special executions:

  • Motors fitted with grease nipples for periodic re-lubrication of bearings
  • Fan diameters up to a maximum of Ø2000mm
  • Motor powers up to 55kW
  • Thermal insulation of the housing

Construction

Housing

Motor

Rotor

Housing:

  • Perfectly round, machined from structural sheet steel. Equipped on both sides with flanges rolled from the casing shell and provided with connection holes
  • Welded motor shelf
  • Protected against corrosion by powder coating. Painted in colour: RAL 9005 (black)

Housing optional:

  • Corrosion protection by hot-dip galvanising
  • Material: stainless steel grade 1.4301
  • Material: aluminium
  • Inspection hatch
  • Painted in another RAL colour

Motor:

  • High-temperature, special design, for ambient temperatures of max +135°C
  • Asynchronous 3 phase
  • Supply voltage: 3~ 230/400V; 400/690V
  • Insulation class: H
  • Degree of protection: IP 55
  • Cast aluminium or cast iron motor body

Motor optional execution:

  • Efficiency class: IE3; IE4
  • Degree of protection: IP 56, IP66
  • Winding temperature sensors
  • Bearing temperature sensors

Impeller:

  • Blades and hub made of die-cast aluminium,
  • Very good flow characteristics at high temperatures,
  • Dynamically balanced to G-6.3 in accordance with ISO 1940-1

Technical data

Specification

Nr
kat.		 Type
fan		 Motor power [kW] Current at 1~230V [A] Current at 3~400V [A] Speed [min -1] Maximum capacity [m3/h] Maximum total pressure [Pa] Sound level [dB(A)]* Weight [kg]**
1000 135HT500/0,6-4/10 0.6 - 1.78 1405 8775 150 64 32 Wybierz
1001 135HT630/0,6-4/10 0.6 - 1.78 1405 10663 217 65 36 Wybierz
1002 135HT630/1,1-4/10 1.1 - 2.9 1430 13161 245 67 39 Wybierz
1003 135HT710/1,1-4/9 1.1 - 2.9 1430 11566 325 60 69 Wybierz
1004 135HT710/2,2-4/9 2.2 - 4.95 1440 21005 360 65 72 Wybierz
1005 135HT800/1,5-4/9 1.5 - 3.65 1445 15344 337 68 72 Wybierz
1006 135HT800/2,2-4/12 2.2 - 4.95 1440 15066 366 71 81 Wybierz
1007 135HT900/3,0-4/12 3 - 6.6 1450 20693 575 72 125 Wybierz
1008 135HT1000/2,2-4/3 2.2 - 4.95 1440 29553 212 67 135 Wybierz
1009 135HT1000/4,0-4/9 4 - 9.3 1440 29888 442 73 154 Wybierz
1010 135HT1250/4,0-6/16 4 - 10.5 965 33778 350 72 250 Wybierz

Characteristics

1500 RPM

1000 RPM

135HT500

135HT630

135HT710

135HT800

135HT900

135HT1000

135HT1250

Dimensions

Dimensions

Catalogue number Fan D L L1 Ld ØDp ØDz n x Ød
1000 135HT500/0,6-4/10 500 400 428 525 550 590 12x10
1001 135HT630/0,6-4/10 630 400 428 525 680 720 12x12
1002 135HT630/1,1-4/10 630 400 469 525 680 720 12x12
1003 135HT710/1,1-4/9 710 410 454 525 760 800 12x12
1004 135HT710/2,2-4/9 710 410 459 525 760 800 12x12
1005 135HT800/1,5-4/9 800 410 465 525 850 890 16x12
1006 135HT800/2,2-4/12 800 410 486 525 850 890 16x12
1007 135HT900/3,0-4/12 900 410 495 525 950 990 16x12
1008 135HT1000/2,2-4/3 1000 410 486 525 1050 1090 16x12
1009 135HT1000/4,0-4/9 1000 410 495 525 1050 1090 16x12
1010 135HT1250/4,0-6/16 1250 410 756 640 1300 1340 20x12
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