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Model
CJF FIRE 50N F400

CJF FIRE 50N F400

LOW PROFILE CENTRIFUGAL JET FAN - 400ºC/2h

MANUFACTURING FEATURES

FAN
• Galvanized steel sheet casing.
• Strong backward impeller with self-cleaning system made of strong galvanized steel sheet.
• External wiring box.
• Inlet protection.
• Feet included.

MOTOR
• Class H insulation, S1 continuous use and S2 emergency use, with bearing balls, IP-55 protection, 2 speeds.
• 400V 4/8 poles Dalhander three phase motor.
• Maximum working temperature:
• S1 -> -20ºC +60ºC.
• S2 -> 400ºC / 2h.

APPLICATIONS

• Conceived for car parkings and large spaces where polluted air, or smoke from a fire, needs to be removed effectively. An optimized design minimizes the height needed for their installation.
• Maximum working temperature: 60ºC.

Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-3089

Fan

Max flow
5800 m³/h
Weight
83 Kg

Motor

Power
1,1/0,18 kW
RPM Motor
1420/710
I max. 400 V
2,71/1,14
CJF FIRE 50N F400
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Design point
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Service point
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Alternative point

CJF FIRE 50N F400

Dimensions scheme
A B C D E F H I K L Thrust (N)
1230 250 870 281 963 922 600 275 13 3 50/13

CJF FIRE 50N F400

Electrical scheme

CJF FIRE 50N F400

Model
INT 400 25A 6P
Information
SAFETY SWITCH FOR 400ºC/2h

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.

Model
INT 25 6P A
Information
SAFETY SWITCH

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)

Model
SFC (GENERIC)
Information
FREQUENCY SPEED CONTROLLER

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

Model
INT F400 (GENERIC)
Information
SAFETY SWITCH FOR 400ºC/2h

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.

Model
AVS (GENERIC)
Information
ANTI-VIBRATION SPRING BLOCK

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.

CJF FIRE 50N F400

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