Fan Louvre Shutters- Motorized Type -
Type WMK | 
Photo: WMK 40
|
- Plastic fan louvre shutters for exhaust ventilation (direction of air has to be considered)
- Flaps open when energized and close when disconnected
- Motor (230 V / 50 Hz / IP54) is tightly fixed to the louvre shutter
- Maximum flow velocity 10 m/s
- Outdoor weathering resistant (UV-stabilized)
- Suitable for an operating temperature range of -30 °C
to +60 °C - Specific Design guarantees high durability
- Manufactured of high standard ecologically friendly plastic
- Number of blades varies according to the shutter's size
- Each louvre shutter is individually carton-packed incl. a set of fastening parts (hole size 5 mm)
- Available as special fabrication (WMK-S) in all sizes
|
21000220
21000221 | WMK 15
WMK 15 | 159
159 | 195
195 | 140
140 | 22
22 | grey
lightgrey | 21000230
21000231 | WMK 20
WMK 20 | 210
210 | 243
243 | 182
182 | 21
21 | grey
lightgrey | 21000240
21000241 | WMK 25
WMK 25 | 258
258 | 294
294 | 232
232 | 26
26 | grey
lightgrey | 21000250
21000251 | WMK 30
WMK 30 | 310
310 | 346
346 | 276
276 | 26
26 | grey
lightgrey | 21000260
21000261 | WMK 35
WMK 35 | 360
360 | 397
397 | 310
310 | 26
26 | grey
lightgrey | 21000270
21000271 | WMK 40
WMK 40 | 422
422 | 462
462 | 366
366 | 26
26 | grey
lightgrey | 21000280
21000281 | WMK 45
WMK 45 | 462
462 | 501
501 | 395
395 | 31
31 | grey
lightgrey | 21000290
21000291 | WMK 50
WMK 50 | 505
505 | 548
548 | 443
443 | 31
31 | grey
lightgrey | 21000300
21000301 | WMK 55*
WMK 55* | -
- | 603
603 | 520
520 | 28
28 | grey
lightgrey | |
Dimensions in mm
Subject to technical changes
lightgrey ~ RAL 7035 - grey ~ RAL 7001
* divided into two parts by middle strap |
