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Product out of catalogue
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Model
MPFI 31 T2 2,2kW

MPFI 31 T2 2,2kW

MEDIUM PRESSURE FAN WITH FORWARD CURVED IMPELLER DIRECT DRIVE IN CAST ALLUMINUM HOUSING

MANUFACTURING FEATURES:

• Cast aluminum housing.
• Cast aluminum impeller.
• 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.
• Standard position LG 270.

APPLICATIONS:

Designed for inline installation, they are suitable for:
• Industrial applications, extraction or injection of air.
• Cooling of machines and parts.
• Clean and slightly dusty air transport.
• Maximum working temperature: carried air: 130ºC, ambient: 60ºC.

UNDER REQUEST:

• 60Hz fans and special voltages.
• Position: LG 0, LG 45, LG 90, LG 135, LG 180, LG315.

Fan

Max flow
2180 m³/h
Weight
30 Kg

Motor

Power
2,2 kW
RPM Motor
2840
I max. 230 V
7,97
I max. 400 V
4,58
Size
90L
Weight
25 Kg
Efficiency
85.9 %
FP
0.83
MPFI 31 T2 2,2kW
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MPFI 31 T2 2,2kW

Dimensions scheme
A BØ C D D1 D2 D3 D4 D5 D6 E F G H I J K L M NØ OØ P Q RØ SØ TØ U V W X Y Z
320 160 193 530 518 513 668 620 568 555 428 240 190 323 140 200 175 120 160 180 10,2 18,5 122 13 M6 215 570 510 445 428 570 510

MPFI 31 T2 2,2kW

Electrical scheme

MPFI 31 T2 2,2kW

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
RA 16/6
Information
INLET PROTECTION GUARD FOR CENTRIFUGAL FANS

MANUFACTURING FRATURES

• Inlet protection guard to avoid the entry of objects and contact with the impeller.
• Made of galvanised steel models 7,9, 10, 12 and 15. And the rest of models with polyester powder finishing coat.

Model
BA-400 15/16
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 150
Information
CONNECTION FLANGE

MANUFACTURING FEATURES

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

UNDER REQUEST

• Versions in stainless 304 and stainless 316.

Model
RBS 31
Information
OUTLET PROTECTION GUARD

MANUFACTURING FRATURES

• Outlet protection guard to avoid the entry of objects and contact with the impeller.
• Made of steel and protected against corrosion with polyester resin powder.

Model
SFC 230 I 10A *
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 5A *
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

MPFI 31 T2 2,2kW

Spare parts scheme
Nº Family Name Qty
1 BASE SUPPORT MOTOR MA31 x1
2 MOTOR 2,2kW T2 B5 230/400V x1
3 TURBINE MA31 LG x1
4 CASING MA31 x1

MPFI 31 T2 2,2kW

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