fan image
Model
HCF 71 T4 (A2:9) F300
Code

HCF 71 T4 (A2:9) F300

SHORT CASE AXIAL FAN 300ºC/2H

MANUFACTURING FEATURES:

• Short case axial fan with reinforced body.
• Modular motor-impeller assembly. Cast aluminium impeller with variable pitch angle. Polyester powder finishing coat.
• Standard asynchronous squirrel-cage motor with IP-55 protection and Class H insulation certified 300ºC/2h. Manufactured with standard voltages: 400V(Y) 60Hz in three phase motors up to 3kW and 400V 60Hz for higher powers and 2 speed motors.

APPLICATIONS:

Designed for inline installation, they are suitable for:
• Smoke emergency exhaust with motor inside the hazardous area.
• Maximum working temperature: 60ºC.

UNDER REQUEST:

• Supply impeller (air direction from impeller to motor).
• 100% reversible impeller.

Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-2403

Fan

Max flow
34410 m³/h
HCF 71 T4 (A2:9) F300
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Design point
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Service point
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Alternative point

HCF 71 T4 (A2:9) F300

Dimensions scheme
C' (Mot.T100) C' (Mot.T80) C' (Mot.T90L) C' (Mot.T90S) E O ØA ØB ØDint ØJ
452 362 421 396 350 16x22,5º 802 770 715 12

HCF 71 T4 (A2:9) F300

Electrical scheme

HCF 71 T4 (A2:9) F300

Model
KIT TM 71
Code
KTM71
Information
METALLIC ROOF KIT FOR CASE FANS

Set that allows to install short or long case fans on the roof protecting them from inclement weather. Kit suitable for fire (metal cap).

MANUFACTURING FEATURES

Set consisting of:
•Cowl made of galvanized sheet.
• Support framework for roof adaptation in laminated steel sheet protected against corrosion by powder coating polyester resin.
• Anti-bird protection grid protected against corrosion.

APPLICATIONS

Designed for roof installation, they are indicated for:
• Renovation of air in all types of buildings and industries.
• Smoke extraction.
• Contribution of clean air.
• Maximum temperature subject to installed fan.

UNDER REQUEST

• Framework support in AISI 304,316.
• Cold galvanized steel.
• Hot galvanized steel.

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 (GENERIC)
Code
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
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
Equips two auxiliary contact.

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
RP1 (GENERIC)
Code
Information
INLET PROTECTION GUARD FOR AXIAL FANS

MANUFACTURING FRATURES

• Inlet protection guard to avoid the entry of objects and contact with the impeller.
• Made of welded metal wire.
• According to ROHS 2002/95/EC Directive.

UNDER REQUEST

• Stainless guard 304 or 316 with electro-polished finishing coat.