BCU FIRE 400 T4 0,75KW F400
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Model
BCU FIRE 400 T4 0,75KW F400

BCU FIRE 400 T4 0,75KW F400

CENTRIFUGAL DIRECT DRIVE SMOKE FAN WITH BACKWARD CURVED IMPELLER IN CASING - 400ºC/2h

MANUFACTURING FEATURES

• Casing:
- Made of galvanised steel sheet with upstream and downstream connecting flanges and access doors.
• Motor support:
- Galvanised steel plate, motor with flanges fixed on 2 poles. Removable plate/support/impeller set.
• Impeller:
- Backward impeller with self-cleaning systeml, in galvanised steel, dynamically balanced.
- 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

APPLICATIONS

• Smoke extraction in high buildings and establishments with people.
• Ventilation and smoke exhaust in covered parkings.
• Ventilation in technical, industrial or commercial facilities.

Official homologation by the European laboratory APPLUS according to EN 12101-3:2015
Certification Nr: 0370-CPR-2728

Fan

Flow
4890 m3/h

Motor

Power
0,75 kW
RPM Motor
1390
I max. 230 V
2,83
I max. 400 V
1,63
Size
80
Weight
15 Kg
Efficiency
79.8 %
FP
0.81

BCU FIRE 400 T4 0,75KW F400

Dimensions scheme
A B C D E H I K L L1 L2
700 700 700 1043,5 343,5 278 211 26 595,7 264,9 329,6

BCU FIRE 400 T4 0,75KW F400

Electrical scheme

BCU FIRE 400 T4 0,75KW F400

Model
INT 25 3P A
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
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
EI DHUMAT 400
Information
OUTLET FLANGE FOR BCU

MANUFACTURING FEATURES

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

Model
DKF 400-450
Information
BCU FEET KIT

MANUFACTURING FEATURES

• Support made of galvanized steel.

Model
VIS DHUMAT 400-450
Information
OUTDOOR FLANGE WITH BIRD GUARD FOR {{fans:341:name}

MANUFACTURING FEATURES

• Outdoor flange with bird guard for {{fans:341:name}.
• Made of galvanized Steel.

Model
SFC 230 I 4,2A *
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
SFC 400 III 2,2A *
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

BCU FIRE 400 T4 0,75KW F400

Spare parts scheme
Family Name Qty
1 MOTOR 0,75kW T4 B3 230/400V IEC80 x1
2 TURBINE THRE R63B1 400X140x19 RD x1
3 INLET CONE ED11 400 x1