Systemair

General Technical Info

Circular Duct Fans

Rectangular Duct Fans

Centrifugal Fans

Roof Fans

Accessories

Lindab

Interklima

Euro Registrer

Daikin
  KE/KT Rectangular
 


The KE/KT fans are in-line rectangular duct fans which are compact and easy to install with flexible connections DS. The KE/KT fans have forward curved impellers and maintenance free external rotor motors.

 

 
 

Casing of galvanized steel. The KE/KT-series have a built-in thermal contact which prevents the motor from overheating.

The KE-fans are electrically connected to a terminal box in the casing. KT-fans are connected directly on to the motor.

  • 900 — 8900 m³/h
  • Speed controllable from 100-0 %
  • Can be installed in any position.
  • Motor protection bulit-in thermal contact.
  • Reliable and maintenance free.
  • Compact construction.
  • 3-year warranty.
  Technical data
 
Type Voltage (V)
Frequency (Hz) 		Input
(W) 		Current
(A) 		Air flow
(m3/h) 		r.p.m. Weight
(kg)
KE 40-20-4 230 1~/50 227 1.00 927 1206 12.0
KE 50-25-4 230 1~/50 532 2.51 1725 1298 18.0
KE 50-30-4 230 1~/50 765 3.40 2171 1227 21.0
KE 50-30-6 230 1~/50 292 1.47 1453 680 20.5
KE 60-30-4 230 1~/50 1213 5.33 2889 1340 28.0
KE 60-30-6 230 1~/50 479 2.21 2303 901 30.5
KE 60-35-6 230 1~/50 562 2.67 2446 546 34.0
KT 100-50-6 400 3 ~/50 3814 6.79 8895 837 95.0
KT 100-50-8 400 3 ~/50 2285 4.67 8258 615 95.0
KT 40-20-4 400 3 ~/50 290 0.52 1326 1302 12.0
KT 50-25-4 400 3 ~/50 547 0.95 1925 1294 17.5
KT 50-25-6 400 3 ~/50 220 0.44 1370 825 17.0
KT 50-30-4 400 3 ~/50 795 1.41 2346 1272 20.5
KT 50-30-6 400 3 ~/50 330 0.66 1834 803 20.0
KT 60-30-4 400 3 ~/50 1357 2.36 3429 1278 29.0
KT 60-30-6 400 3 ~/50 420 0.86 2158 837 25.0
KT 60-35-4 400 3 ~/50 2463 4.10 4713 1248 38.0
KT 60-35-6 400 3 ~/50 908 1.80 3792 786 34.0
KT 70-40-4 400 3 ~/50 3616 6.00 5903 1297 60.0
KT 70-40-6 400 3 ~/50 1628 3.00 5272 806 43.0
KT 70-40-8 400 3 ~/50 949 1.89 4603 661 39.0
KT 80-50-4 400 3 ~/50 4921 8.10 6963 1311 78.0
KT 80-50-6 400 3 ~/50 2671 4.90 7549 841 71.0
KT 80-50-8 400 3 ~/50 1143 2.40 5380 556 63.0

  Electrical accessories
 
Fan type
Thermal
protection
 S  p  e  e  d      c  o  n  t  r  o  l  l  e  r
Wiring
diagram
5 step
5-step
high/low
stepless
KE 40-20-4   RTRE REU MTY 5
KE 50-25-4   RTRE REU MTY 6
KE 50-30-4   RTRE REU MTY 6
KE 50-30-6   RTRE REU MTY 6
KE 60-30-4   RTRE REU   6
KE 60-30-6   RTRE REU   6
KE 60-35-6   RTRE REU   6
KT 40-20-4   RTRD RTRDU   7
KT 50-25-4   RTRD RTRDU   8
KT 50-25-6   RTRD RTRDU   8
KT 50-30-4   RTRD RTRDU   8
KT 50-30-6   RTRD RTRDU   8
KT 60-30-4   RTRD RTRDU   8
KT 60-30-6   RTRD RTRDU   8
KT 60-35-4   RTRD RTRDU   8
KT 60-35-6   RTRD RTRDU   8
KT 70-40-4   RTRD RTRDU   8
KT 70-40-6   RTRD RTRDU   8
KT 70-40-8   RTRD RTRDU   8
KT 80-50-4   RTRD     8
KT 80-50-6   RTRD RTRDU   8
KT 80-50-8   RTRD RTRDU   8
KT 100-50-6   RTRD RTRDU   8
KT 100-50-8   RTRD RTRDU   8
 
Fan types:

KDRE/KDRD Square

KE/KT Rectangular

RS Swing Out

RSI Swing Out, sound proof
KTEX Explosion proof
       
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