AXIAL FLOW FAN - direct driven - Kruger Ventilation

1 AXIAL FLOW FAN - direct driven TDA - L LONG CASED Construction double flanged casing is produced in mild steel or galvanised Steel, the impeller having manually adjustable pitch blades is made of PPG, PAG or Aluminium. Finish on all parts. Operating Temperature -20 C to +55 C Motors Totally enclosed Class F motor, to a min. IP54 protection are fitted as standard. Standard motor up to are usually supplied on DOL starting, motor and above are star/ delta starting.

2 Airflow Direction Air flow from impeller to motor is fitted as standard. Air flow from motor to impeller can be supplied upon request. Option 99-0401-86-type C construction can be supplied upon request. All Dimension in mm. MODEL A B C D N Weight ( kg ) * FrameSize MODELA B C D N Weight( kg ) *FrameSize315 315 355 395 355 8 10 8 D71 900 900 945 1000630 18 12 66 D160M 355 355 395 435 355 8 10 10 D80 1000 1000 1050 1100630 24 12 73 D160M 400 400 440 480 355 12 10 11 D90S 1120 1120 1185 1250900 24 12 135 D225M 450 450 490 530 400 12 10 14 D90L 1250 1250 1315 13801000 24 12 170 D250M 500 500 540 580 500 12 10 18 D90L 1400 1400 1465 15301120 32 14 220 D250M 560 560 605 660 500 12 10 22 D112M 1600 1600 1663 17301250 32 14 275 D250M 630 630 675 730 500 12 10 24 D112M 1800 1800 1856 19301400

3 32 14 335 D280M 710 710 755 810 500 18 12 40 D112M 2000 2000 2073 21301400 32 14 380 D315M 800 800 845 900 560 18 12 49 D132M 2250 2250 2330 24001535 36 18 430 D315M * Please consult Kruger if motor frame size is beyond the catalogue range. Note: Weight without motor and impeller. Edition 4 Printed in Feb 2012 Dx NA member ofKRUGER Ventilation INDUSTRIES PTE LTD - No. 17 Tuas Avenue 10 - Singapore 639141 - Tel +65 68611577 - Fax+65 68613577 - The company is always improving and developing its products, therefore the company reserves the right ofmaking changes to the illustrated dimension can be provided upon request. A B CSpark resistance construction in accordance with AMCA standard Painting or galvanised after manufacture is normal finish ** Shaded portion is the recommended operating range based on the duct velocity consideration (friction loss of 1 Pa/m) 2 POLES - 2800 RPM 4 POLES - 1420 RPM 4 POLES - 1420 RPM 01234567 Hst (Pa) 200 400 600 80010001400 Air Flow (M3/S) Flow (M3/S) (Pa)0 Air Flow (M3/S)Hst (Pa)15 200 400 600 8001000120036912182421273012501120100090 0800710 QUICKSELECTION GUIDE 50 Hz ** Shaded portion is the recommended operating range based on the duct velocity consideration (friction loss of 1 Pa/m) 6 POLES - 900 RPM 6 POLES - 900 RPM 8 POLES - 720 RPM 4 POLES - 1750 RPM 050500 Hst (Pa)Air Flow (M3/S)7060504030201045040035030025020015 01002000180016001400125011201000900800 20010 500 100 200 400 300 600 700 9003040506070 Hst (Pa)

4 Air Flow (M3/S)80902000180016001400125011201000 80010906030210180120150240 Hst (Pa)Air Flow (M3/S)23456789109008007106305605004506 POLES - 900 RPM QUICKSELECTION GUIDE 50 Hz ** Shaded portion is the recommended operating range based on the duct velocity consideration (friction loss of 1 Pa/m) QUICK SELECTION GUIDE 60Hz 6 POLES - 1150 RPM 6 POLES - 1150 RPM 01200 Hst (Pa)Air Flow (M3/S)4002710800100018468101214162004006 0080010004505005606309000 Hst (Pa)Air Flow (M3/S)1234567810015020030035080071063056 0500450 502500 20010 400 600 800 Hst (Pa)203040506014001600125011201000900100 04 POLES - 1750 RPM