LCAE 71 T4 1,1kW
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Model
LCAE 71 T4 1,1kW

LCAE 71 T4 1,1kW

SHORT CASED AXIAL BELT DRIVE FAN WITH CAST ALUMINUM IMPELLER AND EXTERNAL MOTOR

MANUFACTURING FEATURES:

• Long cased fan.
• Transmission ball bearings set inside a sealed box manufactured in steel or cast aluminum. Ball bearings permanently greased.
• Cast aluminum impeller with variable pitch angle.
• Polyester powder finishing coat.
• Standard asynchronous squirrel-cage motor with IP-55 protection and Class F insulation. Manufactured with standard voltages: 230V 50Hz in single phase motors and 230/400V 50Hz in three phase motors, up to 4kW and 400/690V 50Hz for higher powers.
• Inspection door located on the lower part of the housing.

APPLICATIONS:
Designed for inline installation, they are suitable for:
• Air renewal in buildings and industries.
• Extraction of hot air up to 110ºC.
• Maximum working temperature: carried air: 110ºC, ambient 60ºC.

UNDER REQUEST:
• Supply impeller (air direction from impeller to motor),
• Reversible impeller.
• Polyamide impeller.
• 60Hz fans and special voltages.
• 2 speed motors.
• Hot-dipped galvanised or stainless

Fan

Flow
15950 m3/h

Motor

Power
1,1 kW
RPM Motor
1400
I max. 230 V
4,33
I max. 400 V
2,49
Size
90L
Weight
23 Kg
Efficiency
81.8 %
FP
0.78

LCAE 71 T4 1,1kW

Dimensions scheme
A B C D E F J màx K màx
715 800 450 12 770 16x22,5º 975 478

LCAE 71 T4 1,1kW

Electrical scheme

LCAE 71 T4 1,1kW

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
RP 71
Information
PROTECTION GUARD FOR LONG CASE AXIAL FANS

MANUFACTURING FRATURES

• Protection guard for motor or impeller side to avoid objects introduction. For SCAP and SCA model, RP can be applied only to impeller side.
• Made of welded metal wire.
• According to ROHS 2002/95/EC Directive.

UNDER REQUEST

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

Model
PCP 71
Information
PLASTIC GRAVITY SHUTTER

Gravity shutter.
The shutter will open by air force and will close when the fan is stopped.
Made of ABS plastic.
UV rays protected.
Note: Maximum air speed 16 m/s

Model
AC 710
Information
CONECTION FLANGE

MANUFACTURING FEATURES

• For axial (inlet and outlet) and centrifugal (inlet) fans.

UNDER REQUEST

• Versions in stainless 304 and stainless 316.

Model
BA-400 71
Information
ANTI-VIBRATING FLANGE 400º/2H

MANUFACTURING FEATURES

• Flexible polyurethane coupling flange with fiberglass fabric to avoid possible vibrations to the installation.
• 160 mm width and supplied with 2 fixing clamps.
• Certified according to the European standard EN 12101-3 400ºC/2h. Fire classification: M0.

Model
PC2 80
Information
ALUMINIUM GRAVITY SHUTTER

• Overpressure backward damper for facade made of extruded aluminum and standard natural aluminum finishing.
• It incorporates weatherstrip in the fins to achieve greater efficiency in the closure and noise damping.
• Maintains overpressure or depression inside a room with respect to the outside or other adjacent rooms.
• Drills incorporated in frame for wall or duct fixing with screws or rivets.
• Recommended maximum air passage speed 6m/s. maximum temperature of 80ºC.

Model
BAD 16
Information
CIRCULAR-CIRCULAR ANTI-VIBRATION FLANGE

MANUFACTURING FEATURES

• Circular-circular coupling flange through anti-vibration canvas.
• Fire resistance M0: from -50ºC to +200ºC in continuous and 400ºC/2h

Model
SFC 230 I 7A *
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 3,6A *
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

LCAE 71 T4 1,1kW

Spare parts scheme
Family Name Qty
1 ALUMINIUM IMPELLER 710:AA5:6 G20 D24 x1
2 MOTOR 1,1kW T4 B3 230/400V IEC90 x1
3 PULLEY SPZ63-2 ( 1108 ) x1
3 PULLEY SPZ71-2 ( 1108 ) x1
4 TAPER 1108D24 x2
5 PIECE TRANSMISSION HH/HHP 63-71 x1
6 BELT SPZX1212 x2