JF 300 T2 UN F300
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Model
JF 300 T2 UN F300
Code
274300196F3

JF 300 T2 UN F300

CIRCULAR AXIAL JET FAN 300ºC/2h

MANUFACTURING FEATURES:

The JF models are composed of an axial fan and two silencers.

FAN:
• Axial fan with galvanized steel casing. 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 300ºC/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 JF F300 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 JF F300 RE is equipped with 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.

 

Fan

Flow
4500 m3/h
Weight
60 Kg

JF 300 T2 UN F300

Dimensions scheme
A B C D E F G H I ØK L M J Thrust (N)
2415 590 340,5 1025 550 464 334 506 233 15 122 365 20 25

JF 300 T2 UN F300

Electrical scheme

JF 300 T2 UN F300

Model
INT 25 3P A
Code
INT253PA
Information
SAFETY SWITCH

MANUFACTURING FEATURES

• Safety start-stop switches according to IEC 60947-1 and IEC 60947-3.
• IP65 and always equipped with an auxiliary contact.
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)

Model
INT 400 25A 3P
Code
508902501
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