CTH4 450 T4 1,1kW
Loading...
Design point
Loading...
Service point
Loading...
Alternative point
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 230/400V 50Hz three phase motors

APPLICATIONS

Specially designed for roof installation, with vertical discharge without any addicional kit, they are suitable for:

• Smoke extraction
• Air renewal in buildings and industries.
• Industrial and professional kitchen hoods.
• Maximum continuous operation temperature: 80ºC (fluide).
• Maximum ambient temperature: 50ºC.
• Cinemas.

 

 

UNDER REQUEST

• Version made of inox 304/316.
• Finishing C4-C5.
• Special voltages.
• ATEX version.

 

Fan

Max flow
7300 m³/h
Weight
40 Kg

Motor

Power
1,1 kW
RPM Motor
1450
I max. 230 V
4,33
I max. 400 V
2,49
Size
90L
Weight
23 Kg
Efficiency
84.1 %
FP
0.78

CTH4 450 T4 1,1kW

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

CTH4 450 T4 1,1kW

Electrical scheme

CTH4 450 T4 1,1kW

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
BTI 580
Code
50870580XX
Information
INCLINED ROOF FAN SUPPORT

MANUFACTURING FEATURES

• Inclined support for roof fans CTH3, CTH4, HTE, 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
SFC 230 I 7A *
Code
SFC230I007
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 *
Code
SFC400III4
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

CTH4 450 T4 1,1kW

Spare parts scheme
Code Family Name Qty
general x1