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Product out of catalogue
MPNMF
Model
MPNMF 280 P/R (std)

MPNMF 280 P/R (std)

MEDIUM PRESSURE FAN WITH RADIAL IMPELLER BELT DRIVE IN Fe360 SHEET

 

MANUFACTURING FEATURES:

• Fan made of Fe360 sheet. The fan paint finish is based on a Qualicoat polyester powder coating stoved at 200ºC, with an average film thickness of 70 microns. Average heat resistence of coating is 180ºC with peaks of 200ºC.
• Fully welded or joined housing. 
• Impellers are painted with polyester primer that resists temperatures up to 300ºC.
• Motorized fan with basement (configuration 12). Full equipped fans including: motor, pulleys, belts, belts guard and shaft guard. Fitted over a base plate.
• Standard orientation: LG270.
• It allows adjusting the orientation locally at models 250 to 630. Models sizes 710 to 1000 size, orientation is fixed.

APPLICATIONS:

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

UNDER REQUEST

· Fans for 60Hz and special voltages.
· 2 speed motor.
· Fan with free shaft (configuration 1) or with motor supported on the pedestal side (configuration 9).
· C4 or C5 coating painting
· Hot dip galvanized
· Special steel (Cor-Ten A, Hardox...)
· Inox 304 (normal or electropolished finish)
· Inox 316 (normal or electropolished finish)
· Cooling wheel
· Anticaloric paint
· Reinforced housing
· Fully welded housing (waterproof)
· Insulated housing
· Split casing (for big sizes)
· Inspection door to facilitate maintenance and cleaning
· Drain plug.
· Airtight axle
· Frontal foot
· Double suction flange
· Available in the following versions:
    - Non-sparking air passage and standard motor.
    - ATEX II3GD Ex_na
    - ATEX II3G Ex_e
    - ATEX II3GD Ex_d
· Other brands of motors.
· Orientation: RD0, RD45, RD90, RD135, RD180, RD225, RD270, RD315, LG0, LG45, LG90, LG135, LG180. LG225, LG315.

Fan

Max flow
2240 m³/h
MPNMF 280 P/R (std)
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Design point
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Service point
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Alternative point

MPNMF 280 P/R (std)

Dimensions scheme
A a a1 a2 B b b1 b2 C D d d1 D1 d2 D2 D3 D4 D5 D6 D7 E F G H H1 H2 I J K M N N1xØ1 n1xp N2xØ2 n2xp O O6 Ø3 Ø4 P Q R S S S1 S2 S3 S4 S5 S6 S7 T T1 U V V1 W X X1 X2 X3 X4 X5 X6 X7
95 231 265 301 592 166 200 236 505 200 205 241 353 275 287 305 262 231 226 391 606 202 86 375 200 375 288 284 347 324 576 Nº8 M6x20 1x112 8x12 1x112 23 191 12 15 18 50 23 305 305 231 226 200 391 353 287 262 900 8 100 330 24 40 231 200 391 353 287 305 262 226

MPNMF 280 P/R (std)

Electrical scheme

MPNMF 280 P/R

Model
BA-400 20
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.
• Fire classification: M0.

Model
AC 200
Information
CONNECTION FLANGE

MANUFACTURING FEATURES

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

UNDER REQUEST

• Versions in stainless 304 and stainless 316.

Model
EI 231x166-200
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
INT (GENERIC)
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
SFC (GENERIC)
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
AVS (GENERIC)
Information
ANTI-VIBRATION SPRING BLOCK

MANUFACTURING FEATURES

• Metal insulators designed to work with compression with 85% insulation according to the following arrows (travel in mm) and rpm:

Arrow (mm.)          r.p.m.
    20 mm          >600 r.p.m.
    30 mm          >500 r.p.m.

• Made of high quality elastic steel, with rectangular base and rubber mat to improve the grip. It treats of a resistant product and easy assembly, that avoids all type of vibrations of the fans to the structure of the premises.
• Operating temperature from -45 ° C to + 120 ° C.

APPLICATION

• To install under machines with rotating components, ventilation groups, fans, ventilation boxes, etc.

MPNMF 280 P/R (std)

Spare parts scheme
Nº Family Name Qty
2 IMPELLER MTZM 280 P/R x1
3 INLET CONE MBZM/MTZM 280 P/R x1
6 PIECE TRANSMISSION 62 x1

Please confirm

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