MBPN 63 T4 5,5kW ATEX Zone 2: FAN (Ex h IIB T4 Gc) + MOTOR (Ex db IIC T4 Gb)

ATEX MEDIUM PRESSURE WITH BACKWARD IMPELLER AND PLASTIC CONSTRUCTION

MANUFACTURING FEATURES:

• PE-el moulded housing.
• Backward impeller with self-cleaning system in PP.
• Motor support made of rolled steel sheet with polyester powder finishing coat.
• Stainless steel nuts and bolts.
• Standard asynchronous squirrel-cage motor, IP-55, class F insulation. Standard voltages 230/400V 50Hz for motors until 4kW and 400/690V 50Hz for upper motors

• Available positions (to be indicated in case of order): LG270, LG0, LG45, LG90, LG135, LG180, LG225, LG315, RD0, RD45, RD90, RD135, RD180, RD225, RD270, RD315.
• The indicated codes correspond to the model in position LG270

APPLICATIONS:

Designed for inline installation, they are suitable for:
• Corrosive air transport.
• Chemical and petrochemical industry.
• Laboratories and gas cabinets.
• General ventilation in closed environments classified as ATEX zone 2.

• Maximum temperature of transported air: If it is clean air 70ºC, other depends on the gas (see table in documentation)

UNDER REQUEST:

• Single phase motors (up to 1,1Kw).
• Fans for special voltages.
• 2 speed motors.
• Stainless steel motor support.

Fan

Max flow

17800 m³/h

Weight

112 Kg

Motor

Power

5,5 kW

RPM Motor

1460

I max. 400 V

10,5

I max. 690 V

6,09

Size

132S

Weight

67 Kg

Efficiency

89.6 %

0.86

MBPN 63 T4 5,5kW ATEX Zone 2: FAN (Ex h IIB T4 Gc) + MOTOR (Ex db IIC T4 Gb)

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

MBPN 63 T4 5,5kW ATEX Zone 2: FAN (Ex h IIB T4 Gc) + MOTOR (Ex db IIC T4 Gb)

A	B	C	D	E	F	G	H	I	L	N	Ø	P	T	U	X	X1	X2	Y
445	610	50	500	415	420	80	800	505	420	337	14	237	400	741	25	40	15	18

MBPN 63 T4 5,5kW ATEX Zone 2: FAN (Ex h IIB T4 Gc) + MOTOR (Ex db IIC T4 Gb)

MBPN 63 T4 5,5kW ATEX

Model

BA-400 50

Code

960002064

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

JE 45

Code

A-300719201

Information

ANTI-VIBRATION JOINT

MANUFACTURING FEATURES

• Flexible joint to clinch the fan to the duct.
• Avoids transmission of vibrations for circular and rectangular connection.
• Dimensions: two metallic flanges of 45mm each one and a flexible flange of 60mm.
• The reel is 30,5m lenght.
• Maximum pressure: 20 mmca.
• Fire resistance M0 from -50ºC to +200ºC in continuous and 400ºC/2h.

Model

INT 25 ATEX

Code

510200025X

Information

ATEX SWITCH

Switch for ATEX environments. Suitable for zones 1-2 (gas) and 21-22 (dust), index protection IP65. Manufactured in aluminum alloy and RAL 7000 gray finishing coat. External screws in stainless steel. Control on the front. Tensions up to 690V. According to directive 2014/34 / UE (ATEX).

Model

PD 2

Code

PD2

Information

DRAIN PLUG

Drain plug made of PP

Model

SFC 400 III 12A *

Code

SFC400III12

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

AVR (GENERIC)

Code

Information

ANTI-VIBRATION RUBBER BLOCK

MANUFACTURING FEATURES

• Support of great radial and axial elasticity.
• These low-profile, compact and elastic supports control the three directions of movement with large deformations in the rubber.
• It consists of two parallel armour adhered to the bell-shaped rubber and by a base with handles.
• These supports with handles have a threaded hole in their upper frame and are easy to install and fix.
• The steel protection washer allows it to withstand overloads by increasing its rigidity and protects the rubber from dripping hydrocarbons.
• Elastomer type NR or high quality elastomer. Working temperatures between -40ºC and + 70º C.
• Taking into account the tolerances of hardness in the elastomers, the mechanical characteristics of these series may differ.
• Range of 6 sizes and 3 different hardnesses (45-60-75) to fit a load range between 2 Kg and 1300 Kg.
      1. Soft: hardness A 45
      2. Average: hardness B 60
      3. Hard: hardness C 75

APPLICATIONS

• Very appropriate in the elastic suspensions of machines that present vibrations of horizontal components.

Model

AVS (GENERIC)

Code

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.