50 Hz
50 Hz
CIRCULAR AXIAL JET FAN - 400ºC/2h
MANUFACTURING FEATURES:
The JFC FIRE F400 models are composed of an axial fan and two silencers.
FAN:
• Axial fan with reinforced tubular casing, made of steel sheet. The connection box is accessible by the side from a removable door.
• Standard asynchronous squirrel-cage motor with IP-55 protection and Class H insulation, CERTIFIED 400ºC/2h. Standard voltages 230/400V 50Hz) for 1 speed motors and 400V 50Hz for 2 speed motors.
SILENCERS:
• Casing in galvanized steel. Inner duct made of perforated galvanized steel sheet.
• The silencers are filled with mineral wool with high acoustic absorption properties, preventing most of the fan noise to be propagated.
• Unidirectional JFC FIRE F400 UN is equipped with a protection guard at the inlet side and a deflector at the outlet. The deflector directs the air away from the ceiling and obstacles like beams or ducting, sweeping the whole volume of air to the closest extraction point.
• Reversible JFC FIRE F400 RE is equipped with a protection guards on both sides.
APPLICATIONS:
• Conceived for car parkings and large spaces where polluted air, or smoke from an accidental fire, needs to be removed effectively.
• An optimized design minimizes the height needed for their installation and assures a silent operation.
• Maximum working temperature: 60ºC.
Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-2273
| A | B | F | G | H | I | K | L | M | O | ØC | ØD | ØE | Thrust (N) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1833,5 | 720 | 8x45º | 393,5 | 455 | 122 | 461 | 411 | 345,5 | M8 | 455 | 361 | 395 | 39/10 |
Safety switch for local disconnection of 400ºC/2h ventilation equipments according to UNE-EN 12101-3.
Suited for direct control of motor in AC 3 operation category
Equips two auxiliary contact.
MANUFACTURING FEATURES
• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped an auxiliary contact.
• Useful for switching off the current before handling the fan.
*Máx. thermal current air (A)
MANUFACTURING FEATURES
• Specially designed for speed frequency control in ventilation applications.
• Ultra compact, simple operation and wide range of functions.
*Dial panel incorporated. Optional EMC filter.
Certifications: CE/UL/CSA/EN/GOST/CCC.
Protection index IP20.
The selection of SFC frequency drive speed controller must be made based on the maximum intensity absorbed by the fan to be regulated. The powers (kW) and the intensity for constant load refer to the normal duty (150% overload for 60 seconds). The intensity for quadratic load admits an overload of 110% during 60s.
SFC 230: Entrance 230V I, exit 230V III
SFC 400: Entrance 400V III, exit 400V III
EMC filter incorporated for models from 47A (included)
*Lineal load rated current
**Quadratic load rated current
Safety switch for local disconnection of 400ºC/2h ventilation equipments according to UNE-EN 12101-3.
Suited for direct control of motor in AC 3 operation category
Equips two auxiliary contact.
MANUFACTURING FEATURES
• Metal insulators designed to work with compression with 85% insulation according to the following arrows (travel in mm) and rpm:
Arrow (mm.) r.p.m.
20 mm >600 r.p.m.
30 mm >500 r.p.m.
• Made of high quality elastic steel, with rectangular base and rubber mat to improve the grip. It treats of a resistant product and easy assembly, that avoids all type of vibrations of the fans to the structure of the premises.
• Operating temperature from -45 ° C to + 120 ° C.
APPLICATION
• To install under machines with rotating components, ventilation groups, fans, ventilation boxes, etc.
Phone: +46 431 850 00
Fax: +46 431 850 10
Operation & maintenance Manual