KENTALROOF-A CONFORT
Model
KENTALROOF-A CONFORT 355 T4 0,55kW
Code
279354806AL

KENTALROOF-A CONFORT 355 T4 0,55kW

ROOF FAN WITH FOLDING SYSTEM AND ALUMINIUM COWL

MANUFACTURING FEATURES:

  • Protection cowl made of anticorrosive treated aluminum easily removable for motor and impeller maintenance thanks to the integrated folding system.
  • The design of the cowl with a rounded shape is specific to minimize the risk of water ingress due to rain.
  • Equipped with a hinged system to open the motor-impeller set. This system allows easy maintenance and cleaning of the set without the need to disassemble the entire structure. The opening is possible in 2 inclinations: approximately 45º and 90º, as required by the intervention.
  • Structure in anticorrosive galvanized steel and support frame for adaptation to the roof with anti-bird protection grid.
  • High-performance, backward-curved blade (reaction) impellers designed to work without scroll. Self-cleaning system, built in galvanized steel treated with anti-corrosion.
  • Standard asynchronous squirrel cage motor with IP-55 protection and Class F insulation. Standard voltages of 230V 60Hz for single phase motors, 230/400V 60Hz & 400/690V 60Hzfor three-phase 1 speed motors and 400V 60Hz for 2 speed motors.

APPLICATIONS

Designed for deck or roof mounting, they are indicated for:

  • Smoke extraction.
  • Air renewal in all types of buildings and industries.
  • Maximum continuous working temperature: transported air 80ºC, ambient 60ºC to -25ºC in three-phase motors.

UNDER REQUEST

  • Special voltages.
  • Special contruction for moving air at 120ºC

Fan

Max flow
4450 m³/h
Weight
42 Kg

Motor

Power
0,55 kW
RPM Motor
1680
I max. 230 V
2,57
I max. 400 V
1,49
Size
80
Efficiency
76.4 %
KENTALROOF-A CONFORT 355 T4 0,55kW
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KENTALROOF-A CONFORT 355 T4 0,55kW

Dimensions scheme
A (int) B C D
662 860 624.5 365

KENTALROOF-A CONFORT 355 T4 0,55kW

Electrical scheme

KENTALROOF-A CONFORT 355 T4 0,55kW

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 an auxiliary contact.
• Useful for switching off the current before handling the fan.

*Máx. thermal current air (A)

Model
AC 350
Code
960003211
Information
CONECTION FLANGE

MANUFACTURING FEATURES

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

UNDER REQUEST

• Versions in stainless 304 and stainless 316.

Model
SIL-C 355/355
Code
960355355
Information
CIRCULAR SILENCER

MANUFACTURING FEATURES

• Valid for mounting in inlet and outlet according to the diameter of the corresponding pipe or adapted to the diameter of an optional flange. Consult to Casals Ventilación.
• Steel housing with thickness of 0.8mm for diameters up to 1250mm; and 1mm for higher diameters.
• Silencer flange with threaded inserts.
• Acoustic rock wool insulation of 70Kg/m3 with microperforated metal mesh that protects the fiberglass from erosion. Fire resistant insulation M0.
• Attenuation test carried out according to the ISO 7235 standard.
• Drills in accordance with Eurovent regulations.
• SIL-CN are equipped with an inner core that increases silencer attenuation.
• Maximum working temperature: 150ºC.
• Suitable for pressures up to 1000Pa

APPLICATIONS

• For attenuating the sound level of the fan.
• For coupling fans and circular pipes.

Other sizes, consult us.

Model
SIL-C 355/532
Code
960355532
Information
CIRCULAR SILENCER

MANUFACTURING FEATURES

• Valid for mounting in inlet and outlet according to the diameter of the corresponding pipe or adapted to the diameter of an optional flange. Consult to Casals Ventilación.
• Steel housing with thickness of 0.8mm for diameters up to 1250mm; and 1mm for higher diameters.
• Silencer flange with threaded inserts.
• Acoustic rock wool insulation of 70Kg/m3 with microperforated metal mesh that protects the fiberglass from erosion. Fire resistant insulation M0.
• Attenuation test carried out according to the ISO 7235 standard.
• Drills in accordance with Eurovent regulations.
• SIL-CN are equipped with an inner core that increases silencer attenuation.
• Maximum working temperature: 150ºC.
• Suitable for pressures up to 1000Pa

APPLICATIONS

• For attenuating the sound level of the fan.
• For coupling fans and circular pipes.

Other sizes, consult us.

Model
SIL-C 355/710
Code
960355071
Information
CIRCULAR SILENCER

MANUFACTURING FEATURES

• Valid for mounting in inlet and outlet according to the diameter of the corresponding pipe or adapted to the diameter of an optional flange. Consult to Casals Ventilación.
• Steel housing with thickness of 0.8mm for diameters up to 1250mm; and 1mm for higher diameters.
• Silencer flange with threaded inserts.
• Acoustic rock wool insulation of 70Kg/m3 with microperforated metal mesh that protects the fiberglass from erosion. Fire resistant insulation M0.
• Attenuation test carried out according to the ISO 7235 standard.
• Drills in accordance with Eurovent regulations.
• SIL-CN are equipped with an inner core that increases silencer attenuation.
• Maximum working temperature: 150ºC.
• Suitable for pressures up to 1000Pa

APPLICATIONS

• For attenuating the sound level of the fan.
• For coupling fans and circular pipes.

Other sizes, consult us.

Model
SIL-CN 355/355
Code
961355355
Information
CIRCULAR SILENCER

MANUFACTURING FEATURES

• Valid for mounting in inlet and outlet according to the diameter of the corresponding pipe or adapted to the diameter of an optional flange. Consult to Casals Ventilación.
• Steel housing with thickness of 0.8mm for diameters up to 1250mm; and 1mm for higher diameters.
• Silencer flange with threaded inserts.
• Acoustic rock wool insulation of 70Kg/m3 with microperforated metal mesh that protects the fiberglass from erosion. Fire resistant insulation M0.
• Attenuation test carried out according to the ISO 7235 standard.
• Drills in accordance with Eurovent regulations.
• SIL-CN are equipped with an inner core that increases silencer attenuation.
• Maximum working temperature: 150ºC.
• Suitable for pressures up to 1000Pa

APPLICATIONS

• For attenuating the sound level of the fan.
• For coupling fans and circular pipes.

Other sizes, consult us.

Model
SIL-CN 355/532
Code
961355532
Information
CIRCULAR SILENCER

MANUFACTURING FEATURES

• Valid for mounting in inlet and outlet according to the diameter of the corresponding pipe or adapted to the diameter of an optional flange. Consult to Casals Ventilación.
• Steel housing with thickness of 0.8mm for diameters up to 1250mm; and 1mm for higher diameters.
• Silencer flange with threaded inserts.
• Acoustic rock wool insulation of 70Kg/m3 with microperforated metal mesh that protects the fiberglass from erosion. Fire resistant insulation M0.
• Attenuation test carried out according to the ISO 7235 standard.
• Drills in accordance with Eurovent regulations.
• SIL-CN are equipped with an inner core that increases silencer attenuation.
• Maximum working temperature: 150ºC.
• Suitable for pressures up to 1000Pa

APPLICATIONS

• For attenuating the sound level of the fan.
• For coupling fans and circular pipes.

Other sizes, consult us.

Model
SIL-CN 355/710
Code
961355071
Information
CIRCULAR SILENCER

MANUFACTURING FEATURES

• Valid for mounting in inlet and outlet according to the diameter of the corresponding pipe or adapted to the diameter of an optional flange. Consult to Casals Ventilación.
• Steel housing with thickness of 0.8mm for diameters up to 1250mm; and 1mm for higher diameters.
• Silencer flange with threaded inserts.
• Acoustic rock wool insulation of 70Kg/m3 with microperforated metal mesh that protects the fiberglass from erosion. Fire resistant insulation M0.
• Attenuation test carried out according to the ISO 7235 standard.
• Drills in accordance with Eurovent regulations.
• SIL-CN are equipped with an inner core that increases silencer attenuation.
• Maximum working temperature: 150ºC.
• Suitable for pressures up to 1000Pa

APPLICATIONS

• For attenuating the sound level of the fan.
• For coupling fans and circular pipes.

Other sizes, consult us.

Model
BAD 10 (Ø350)
Code
960003460
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 4,2A *
Code
SFC230I004
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 *
Code
SFC400III2
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
BTI 640
Code
A-50870640XX
Information
INCLINED ROOF FAN SUPPORT

MANUFACTURING FEATURES

• Inclined support for roof fans CTH3, ENKELROOF EEC, KENTALROOF CONFORT, and the resulting fans combining with the KIT TE and KIT TM

In the code, indicate the pitch instead of "XX"

UNDER REQUEST

• Specific inclination.

Model
CMP-HUT 500x510
Code
CMPHUT5051
Information
DEPRESSION DAMPER (HORIZONTAL or VERTICAL PLACEMENT)

Depression damper for ascending air flow in the intake. The slats block the passage of air when the fan is stopped while when the fan is running the slats move by depression allowing the passage of air. Robust U-shaped frame. The special holes in the corners allow a connection with common union systems on the market such as a duct working in plenum mode. It maintains the overpressure or depression inside a room with respect to the outside or another adjoining room.

MANUFACTURING FEATURES:

- Galvanized steel frame, U-shaped to install in a duct.

- Aluminum slats.

- Ø12 shafts in galvanized steel.

- Ø12 bronze bushings.

- Suitable for 400°/2h (not certified) and temperatures below zero.

- It can be installed directly to the fan, although the use of the frame (B CMP) is recommended.

- Suitable for speed 18 m/s and with some turbulence.

Model
KV KENTALROOF 355
Code
KVKNTR355
Information
KENTALROOF VERTICAL DISCHARGE

MANUFACTURING FEATURES

  • Accessory to convert the KENTALROOF roof fan to vertical discharge.
    • Manufactured in aluminuim
Model
BTI+ACMP 640
Code
BTIACMP640XX
Information
BTI + ACMP MOUNTED

Suitable for installa CMP-HUT in a roof fan using a BTI

Made of galvanized steel

Model
BTI+AMC 640
Code
BTIAMC640XX
Information
BTI + AMC MOUNTED

Suitable for installa ASIL in a roof fan using a BTI

Made of galvanized steel

Model
BTI+ACMP+AMC 640
Code
BTIACMPAMC640XX
Information
BTI + ACMP+AMC MOUNTED

Suitable for install both CMP-HUT and ASIL in a roof fan using a BTI

Made of galvanized steel

KENTALROOF-A CONFORT 355 T4 0,55kW

Spare parts scheme
Code Family Name Qty
1 721001139 MOTOR 0,55kW T4 B5 230/400V x1
2 R-R63D1L355-19 TURBINE R63D1L355x100x19 LG x1
3 R-BAD355PK1 INLET CONE ED11P 355 x1
4 R-279404478A ROOF COWL KEN. 355-400 (Al) x1