JFC 355 T2/T4 UN F400
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Model
JFC 355 T2/T4 UN F400
Code
274350298

JFC 355 T2/T4 UN F400

CIRCULAR AXIAL JET FAN 400ºC/2h

MANUFACTURING FEATURES:

The JFC 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 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 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-CPD-1325

Fan

Max flow
4940 m³/h
Weight
99 Kg

Motor

Power
0,55/0,12 kW
RPM Motor
2850/1430
I max. 400 V
1,45/0,47
Size
71
Weight
7.5 Kg
Efficiency
60.7/57.8 %
FP
0.77/0.78

JFC 355 T2/T4 UN F400

Dimensions scheme
A B ØC ØD ØE F G H I K L M Thrust (N)
1820 720 455 361 395 8x45º 380 455 122 461 411 346 23/5,5

JFC 355 T2/T4 UN F400

Electrical scheme

JFC 355 T2/T4 UN F400

Model
INT 400 25A 6P
Code
508902502
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

Model
INT 25 6P A
Code
INT256PA
Information
SAFETY SWITCH

MANUFACTURING FEATURES

• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped with two auxiliary contacts (NA and NC).
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)

Model
SFC (GENERIC)
Code
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)
Code
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

Model
AVR (GENERIC)
Code
Information
ANTI-VIBRATION RUBBER BLOCK

MANUFACTURING FEATURES

• Support of great radial and axial elasticity.
• These low-profile, compact and elastic supports control the three directions of movement with large deformations in the rubber.
• It consists of two parallel armour adhered to the bell-shaped rubber and by a base with handles.
• These supports with handles have a threaded hole in their upper frame and are easy to install and fix.
• The steel protection washer allows it to withstand overloads by increasing its rigidity and protects the rubber from dripping hydrocarbons.
• Elastomer type NR or high quality elastomer. Working temperatures between -40ºC and + 70º C.
• Taking into account the tolerances of hardness in the elastomers, the mechanical characteristics of these series may differ.
• Range of 6 sizes and 3 different hardnesses (45-60-75) to fit a load range between 2 Kg and 1300 Kg.
      1. Soft: hardness A 45
      2. Average: hardness B 60
      3. Hard: hardness C 75

APPLICATIONS

• Very appropriate in the elastic suspensions of machines that present vibrations of horizontal components.

Model
AVS (GENERIC)
Code
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.

Model
AVT (GENERIC)
Code
Information
CEILING ANTI-VIBRATION SPRING BLOCK

MANUFACTURING FEATURES
Anti-vibration spring block specifically designed for the lifting of equipment, with large overloads, rotating at more than 550 rpm. and for the support of gas or fluid pipes, air ducts and ventilation or air conditioning machinery.
Zinc plated finish that protects against corrosion. Rubber base. Tolerances according to ISO 3302

APPLICATIONS
Support of Equipment for the support of gas or fluid pipes, air ducts and ventilation or air conditioning machinery.