Systemair

General Technical Info

Circular Duct Fans

Rectangular Duct Fans

Centrifugal Fans

Roof Fans

Accessories

Lindab

Interklima

Euro Registrer

Daikin

  KD Mixed flow
 


They can be installed in any position and are easy to install with fast clamps FK.

Casing of blue powder coated galvanized steel.

 
 

All sizes have a built-in thermal contact which prevents the motor from overheating.

  • 2800 — 8500 m³/h
  • Compact design.
  • Speed controlled from 100-0 %.
  • Reliable and maintenance free.
  • The mixed flow fan impellers gives low noise.
  • 3-year warranty.
  Technical data
 
Type Voltage (V)
Frequency (Hz)
Input
(W)
Current
(A)
Air flow
(m3/h)
r.p.m. Weight
(kg)
KD 315 XL1 230 1~/50 275 1.29 2765 1376 16.0
KD 355 M1 230 1~/50 275 1.30 3056 1375 15.0
KD 355 XL1 230 1~/50 450 1.99 4081 1311 21.0
KD 355 XL3 400 3~/50 474 0.91 4359 1396 19.0
KD 400 M1 230 1~/50 457 2.03 4158 1311 21.0
KD 400 M3 400 3~/50 475 0.93 4469 1391 19.0
KD 400 XL1 230 1~/50 893 4.30 6154 1271 31.0
KD 400 XL3 400 3~/50 861 1.61 6400 1327 29.0
KD 450 M1 230 1~/50 922 4.67 6620 1307 31.0
KD 450 M3 400 3~/50 864 1.62 6640 1322 28.0
KD 450 XL1 230 1~/50 1398 6.16 8457 1292 42.1
KD 450 XL3 400 3~/50 1263 2.21 8150 1325 38.0
KD 500 M1 230 1~/50 1385 6.10 8534 1289 42.0
KD 500 M3 400 3~/50 1267 2.23 8442 1329 39.0

  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
KD 315 XL1   RTRE     6
KD 355 M1   RTRE     MTY 6
KD 355 XL1   RTRE     MTY 6
KD 355 XL3   RTRD RTRDU     8
KD 400 M1   RE RTRE   MTY 6
KD 400 M3   RTRD RTRDU     8
KD 400 XL1   RE RTRE     6
KD 400 XL3   RTRD RTRDU     8
KD 450 M1   RTRE       6
KD 450 M3   RTRD RTRDU     8
KD 450 XL1   RTRE       6
KD 450 XL3   RTRD RTRDU     8
KD 500 M1   RTRE       6
KD 500 M3   RTRD RTRDU     8
 
Fan types:

K Circular duct fans

KV Wall fans

KD Mixed flow

KVK Sound proof
double inlet
KVKE Sound proof
single inlet
       
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