Центробежные вентиляторы дымоудаления BKF
BKF radial fans are suitable for extraction of hot smoke gases (F400, 2h) as well as for daily ventilation up to 120°C media. Casing The casing is manufactured from ZM (Zinc-Magnesium) coated steel. Motor IEC flange motors outside air stream with efficiency class IE2, where applicable. Impeller geometry Radial impeller with backward curved blades manufactured from steel. Output control Speed controllable via frequency converter. Motor protection Integrated PTC thermistors Dual purpose fans: normal ventilation plus smoke and heat extract • 400°C/120 min (F400)
• Continuous operation up to 120°C media
• Casing made of zinc-magnesium coated steel (ZM)
• Backward curved impeller made from pre-galvanized steel or from steel and galvanized
• Motor outside the air stream
• Single speed IE2 motors (IE1 exceptions at some items up to 0,55 kW and 8 pole) rsp. two speed motors
• PTC serial built-in motor
• Certified according EN 12101-3 by BSI
• Installation possible in all positions, flange connection 30 mm
• Installation outside building or inside building, outside fire zone in well ventilated rooms
BKF smoke and heat extract fans are used in case of fire to extract smoke gases and also during normal working conditions for standard ventilation. Smoke free escape routes assist egress and provide clear access points for fire departments. Extracting poisonous and hot gases also make fire extinguishing easier and reduce the damage on the building. Applications: malls, garages, warehouses, kitchen exhaust... Generally suitable for ambient temperature -20 to +40°C (depending on specific motor load the permissible ambient temperature may be increased - on request) For speed control of single speed motors use combination of frequency converter and appropriate filter to motor side (sine or du/dt), respectively observe instructions. Not suitable for voltage control. Working points within blue area of diagrams of single speed fans can be achieved with frequency converter. Tested to 400°C/2h together with frequency converter. However, we recommend bridging of frequency converter in case of fire to eliminate possible risk of malfunction of frequency converter. In case of fire all motor protective devices and thermal protections in frequency converter must be bridged or disabled to guarantee functional capability. When choosing AES control accessory please observe serial connecting capability of the motor (instructions).
Технические характеристики
| Наименование |
Напряжение (номинальное) |
Частота |
Phases |
Схема подключения двигателя |
Потребляемая мощность |
|
|
|
Цена, руб |
| BKF 315D4-XL/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
244 Вт |
|
|
|
131 638
|
| BKF 315D6-XL/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
168 Вт |
|
|
|
127 795
|
| BKF 355D4/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
328 Вт |
|
|
|
141 032
|
| BKF 355D6/F400 IE2 50/60Hz |
400 В |
50 Hz |
3~ |
Y |
156 Вт |
|
|
|
131 821
|
| BKF 400D4-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
589 Вт |
|
|
|
163 968
|
| BKF 400D4-XS/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
444 Вт |
|
|
|
162 809
|
| BKF 400D6-XL/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
271 Вт |
|
|
|
156 465
|
| BKF 400D6-XS/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
211 Вт |
|
|
|
152 927
|
| BKF 450D4/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
860 Вт |
|
|
|
166 652
|
| BKF 450D6/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
350 Вт |
|
|
|
157 868
|
| Наименование |
Напряжение (номинальное) |
Частота |
Phases |
Схема подключения двигателя |
Потребляемая мощность |
|
|
|
Цена, руб |
| BKF 315D4-XL/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
244 Вт |
|
|
|
131 638 |
| BKF 315D6-XL/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
168 Вт |
|
|
|
127 795 |
| BKF 355D4/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
328 Вт |
|
|
|
141 032 |
| BKF 355D6/F400 IE2 50/60Hz |
400 В |
50 Hz |
3~ |
Y |
156 Вт |
|
|
|
131 821 |
| BKF 400D4-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
589 Вт |
|
|
|
163 968 |
| BKF 400D4-XS/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
444 Вт |
|
|
|
162 809 |
| BKF 400D6-XL/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
271 Вт |
|
|
|
156 465 |
| BKF 400D6-XS/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
211 Вт |
|
|
|
152 927 |
| BKF 450D4/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
860 Вт |
|
|
|
166 652 |
| BKF 450D6/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
350 Вт |
|
|
|
157 868 |
| BKF 500D4-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
1 825 Вт |
|
|
|
198 555 |
| BKF 500D4-XS/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
1 230 Вт |
|
|
|
190 686 |
| BKF 500D6-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
618 Вт |
|
|
|
197 823 |
| BKF 500D6-XS/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
485 Вт |
|
|
|
188 978 |
| BKF 560D4/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
2 500 Вт |
|
|
|
205 631 |
| BKF 560D6/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
734 Вт |
|
|
|
198 555 |
| BKF 630D4-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
D |
5 850 Вт |
|
|
|
327 936 |
| BKF 630D4-XM/F400 IE3 |
400 В |
50 Hz |
3~ |
D |
4 800 Вт |
|
|
|
276 757 |
| BKF 630D4-XS/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
3 140 Вт |
|
|
|
266 631 |
| BKF 630D6-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
1 689 Вт |
|
|
|
290 848 |
| BKF 630D6-XM/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
1 474 Вт |
|
|
|
274 378 |
| BKF 630D6-XS/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
957 Вт |
|
|
|
267 424 |
| BKF 800D6-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
D |
5 100 Вт |
|
|
|
461 526 |
| BKF 800D6-XS/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
3 322 Вт |
|
|
|
408 212 |
| BKF 800D8-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
2 445 Вт |
|
|
|
420 107 |
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