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DFA
Model
DFA 500 T4/T8 1,5/0,25kW F400
Code

DFA 500 T4/T8 1,5/0,25kW F400

SMOKE EXTRACTION BACKWARD CASING FAN 400ºC/2h

MANUFACTURING FEATURES
CASING:
• Made of galvanized steel sheet with connection flanges and inspection door.
• Changeable panels.

MOTOR SUPPORT:
• Galvanised steel plate, motor with flanges fixed on 2 supports. Removable plate / support / impeller set.

IMPELLER:
• Backward centrifugal impeller, made of galvanised steel, dynamically balanced and sel-cleaning.
• Direct drive on the motor shaft.

MOTOR:

- Three phase motor with IP-55 protection and F class insulation. Manufactured with standard voltages for one speed motors:
230/400V 50Hz up to 4 Kw and 400/690V 50Hz for higher powers of 4 and 6 poles.
2 speed motors:Dahlander. 400V 50Hz

APPLICATIONS

• Smoke extraction in tertiary buildings IGH and ERP.
• Ventilation and smoke exhaust in covered car parks.
• Ventilation in technical, industrial or commercial facilities, kitchens.
• Maximum continuous working temperature: carried air 110ºC, environment 60ºC.

Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-2681

Fan

Max flow
9540 m³/h
Weight
149 Kg

Motor

Power
1,5/0,25 kW
RPM Motor
1400/710
I max. 400 V
3,46/1,27
Size
90L
Weight
17.2 Kg
Efficiency
76,5/62 %
FP
0,82/0,49
DFA 500 T4/T8 1,5/0,25kW F400
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Design point
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Service point
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Alternative point

DFA 500 T4/T8 1,5/0,25kW F400

Dimensions scheme
A B C D E H I K L L1 L2
900 900 900 1243,5 343,5 338 281 26 795,7 314,3 479,9

DFA 500 T4/T8 1,5/0,25kW F400

Electrical scheme

DFA 500 T4/T8 1,5/0,25kW F400

Model
INT 25 6P A
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 400 25A 6P
Code
508902502MAR
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
VIS DHUMAT 500-560
Code
965500001MAR
Information
OUTDOOR FLANGE WITH BIRD GUARD FOR

MANUFACTURING FEATURES

• Outdoor flange with bird guard for .
• Made of galvanized Steel.

Model
EI DHUMAT 500
Code
965500111MAR
Information
OUTLET FLANGE FOR

MANUFACTURING FEATURES

• Connection flange for rectangular outlet of , to make the connection to a circular duct easier.
• Made of galvanized steel.

Model
DKF 500-560
Code
245569201MAR
Information
FEET KIT

MANUFACTURING FEATURES

• Support made of galvanized steel.

Please confirm

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