HP 50/5 T2 4kW P/R

HIGH PRESSURE DIRECT DRIVE FAN WITH RADIAL IMPELLER IN ROLLED STEEL SHEET IN ROLLED STEEL SHEET HOUSING

MANUFACTURING FEATURES:

• Rolled steel sheet housing.
• Fully welded housing.
• Straight blade impeller manufactured of rolled steel sheet and polyester powder finishing coat.
• 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.
• Standard orientation LG270

APPLICATIONS:

Designed for inline installation, they are suitable for:
• Solid material transport (except for textile fibers).
• Maximum working temperature: carried air: 130ºC, ambient: 60ºC.

UNDER REQUEST:

• 60Hz fans and special voltages.
• 2 speed motors.
• Hot-dipped galvanised or stainless steel fan.
• Orientation: LG0, LG45, LG90, LG135

Fan

Max flow

3100 m³/h

Weight

119 Kg

Motor

Power

4 kW

RPM Motor

2880

I max. 230 V

13,3

I max. 400 V

7,63

Size

112M

Weight

43.5 Kg

Efficiency

88.1 %

0.88

HP 50/5 T2 4kW P/R

Design point

Service point

Degrees

RPM

Temp. max. (ºC)

Q (m³/h)

Ps (Pa)

Pd (Pa)

Pt (Pa)

Speed air (m/s)

Security coefficient

Mechanical total efficiency (%)

Total efficiency (%)

Pw_mec

Pw_mec (kW)

Pw_abs (kW) 1.2 Kg/m³

Pw_recom (kW)

Alternative point

HP 50/5 T2 4kW P/R

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HP 50/5 T2 4kW P/R

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

*Máx. thermal current air (A)

Model

EI 50/5

Information

CIRCULAR OUTLET CONNECTION FLANGE

MANUFACTURING FEATURES

• Connection to be fitted in the centrifugal fans outlet.
• Manufactured in galvanized steel.

UNDER REQUEST

• Versions in stainless 304 and stainless 316.

Model

BA-400 25

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

AC 225

Information

CONNECTION FLANGE

MANUFACTURING FEATURES

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

UNDER REQUEST

• Versions in stainless 304 and stainless 316.

Model

SFC 400 III 8A *

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