Design point
Service point
Alternative point
Acoustic Data
fan image
Model
CTH4 450 T4 1,1kW
Code
278450106

CTH4 450 T4 1,1kW

ROOF FAN, VERTICAL DISCHARGE

MANUFACTURING FEATURES
• Fan made of steel with polyester powder finishing coat.
• High efficiency backward impeller with self-cleaning system of steel.
• Standard asynchronous motor with IP-55 protection and Class F insulation. Manufactured with standard voltages: 230/400V 50Hz three phase motors and 400V 50Hz in 2 speed motors.

APPLICATIONS
Specially designed for roof installation, with vertical discharge without any addicional kit, they are suitable for:
• Air renewal in buildings and industries.
• Industrial and professional kitchen hoods.
• Maximum continuous operation temperature: 110ºC (fluide).
• Maximum ambient temperature: 50ºC

UNDER REQUEST
• 60Hz and special voltages.
• Light version made of aluminium
• Naval version made of inox 304/316
• Paint finish coat C4-C5

 

Fan

Weight
{{ totalFanWeight }} Kg
Flow
7530 m3/h

CTH4 450 T4 1,1kW

Dimensions scheme
A B ØC D ØE ØF G H ØI K L ØM
600 754 780 540 12 434 218 40 300 198 298 578

CTH4 450 T4 1,1kW

Electrical scheme

CTH4 450 T4 1,1kW

Model
INT 25 3P A
Code
INT253PA
Information
SAFETY SWITCH

Safety start-stop switch according to IEC 60947-1 and IEC 60947-3.

The INT is IP65 and always equipped with an auxiliary contact.

Useful for cutting the current before handling the fan.

 

Model
CMP 500x510
Code
CMP5051
Information
GALVANIZED DEPRESSION SHUTTER (HORIZONTAL PLACEMENT)

Depression shutter for ascending air flow in the aspiration. The slats hinder the passage of air when the fan is stopped while when the fan is working the slats move by depression allowing the passage of air. For duct installation in plenum.

Made of galvanized steel and aluminum moving fins.

Model
SFC 230 I 7A *
Code
SFC230I007
Information
FREQUENCY SPEED CONTROLLER

Designed for controlling fan motors speed in HACV applications. Ultra compact installation, simple cabling, easy parameterization and wide standard functions. Integrated control unit panel with digital dial. PID card. Optional FILTRO EMC. Certifications: CE/UL/CSA/EN/GOST/CCC. Protection Marking: IP20.

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 *
Code
SFC400III4
Information
FREQUENCY SPEED CONTROLLER

Designed for controlling fan motors speed in HACV applications. Ultra compact installation, simple cabling, easy parameterization and wide standard functions. Integrated control unit panel with digital dial. PID card. Optional FILTRO EMC. Certifications: CE/UL/CSA/EN/GOST/CCC. Protection Marking: IP20.

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

CTH4 450 T4 1,1kW

Spare parts scheme
Code Family Name Qty RPM Angle
general x1 - -