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 |
|
|
|
109 698
|
| BKF 315D6-XL/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
168 Вт |
|
|
|
106 496
|
| BKF 355D4/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
328 Вт |
|
|
|
117 527
|
| BKF 355D6/F400 IE2 50/60Hz |
400 В |
50 Hz |
3~ |
Y |
156 Вт |
|
|
|
109 851
|
| BKF 400D4-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
589 Вт |
|
|
|
136 640
|
| BKF 400D4-XS/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
444 Вт |
|
|
|
135 674
|
| BKF 400D6-XL/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
271 Вт |
|
|
|
130 388
|
| BKF 400D6-XS/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
211 Вт |
|
|
|
127 439
|
| BKF 450D4/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
860 Вт |
|
|
|
138 877
|
| BKF 450D6/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
350 Вт |
|
|
|
131 557
|
| 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 |
|
|
|
109 698 |
| BKF 315D6-XL/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
168 Вт |
|
|
|
106 496 |
| BKF 355D4/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
328 Вт |
|
|
|
117 527 |
| BKF 355D6/F400 IE2 50/60Hz |
400 В |
50 Hz |
3~ |
Y |
156 Вт |
|
|
|
109 851 |
| BKF 400D4-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
589 Вт |
|
|
|
136 640 |
| BKF 400D4-XS/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
444 Вт |
|
|
|
135 674 |
| BKF 400D6-XL/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
271 Вт |
|
|
|
130 388 |
| BKF 400D6-XS/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
211 Вт |
|
|
|
127 439 |
| BKF 450D4/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
860 Вт |
|
|
|
138 877 |
| BKF 450D6/F400 IE2 |
400 В |
50 Hz |
3~ |
Y |
350 Вт |
|
|
|
131 557 |
| BKF 500D4-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
1 825 Вт |
|
|
|
165 463 |
| BKF 500D4-XS/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
1 230 Вт |
|
|
|
158 905 |
| BKF 500D6-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
618 Вт |
|
|
|
164 853 |
| BKF 500D6-XS/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
485 Вт |
|
|
|
157 482 |
| BKF 560D4/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
2 500 Вт |
|
|
|
171 359 |
| BKF 560D6/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
734 Вт |
|
|
|
165 463 |
| BKF 630D4-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
D |
5 850 Вт |
|
|
|
273 280 |
| BKF 630D4-XM/F400 IE3 |
400 В |
50 Hz |
3~ |
D |
4 800 Вт |
|
|
|
230 631 |
| BKF 630D4-XS/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
3 140 Вт |
|
|
|
222 193 |
| BKF 630D6-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
1 689 Вт |
|
|
|
242 373 |
| BKF 630D6-XM/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
1 474 Вт |
|
|
|
228 648 |
| BKF 630D6-XS/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
957 Вт |
|
|
|
222 853 |
| BKF 800D6-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
D |
5 100 Вт |
|
|
|
384 605 |
| BKF 800D6-XS/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
3 322 Вт |
|
|
|
340 177 |
| BKF 800D8-XL/F400 IE3 |
400 В |
50 Hz |
3~ |
Y |
2 445 Вт |
|
|
|
350 089 |
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