CFSX 31 T2 2,2kW Zone 2: FAN (Ex h IIB+H2 T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

CENTRIFUGAL MEDIUM PRESSURE ATEX FAN

MANUFACTURING FEATURES

• Cast aluminium housing.
• Cast aluminium impeller.
• Polyester powder finishing coat.
• ATEX asynchronous squirrel-cage motor with IP-55 protection and class F insulation. Manufactured with standard voltages: 230/400V 50Hz in three phase motors up to 4kW and 400/690V 50Hz for higher powers.
ATEX certified - Ex-d:II 3GD EX-d
- Ex-e: II 3GD Ex-e
- Ex-nA: II 3GD ExnA
• Standard position LG 270.

APPLICATIONS
Designed for inline installation, they are suitable for:
• Ventilation in indoor environments classified as ATEX
• Maximum working temperature from -20ºC to 80ºC.

UNDER REQUEST
• 60Hz fans and special voltages.
• Position: LG 0, LG 45, LG 90, LG 135, LG 180 and LG 315.

In compliance with the Directive 2014/34/UE

Fan

Max flow

2180 m³/h

Weight

30 Kg

Motor

Power

2,2 kW

RPM Motor

2840

I max. 400 V

5,4

Size

90L

Weight

15 Kg

Efficiency

79 %

0.8

CFSX 31 T2 2,2kW Zone 2: FAN (Ex h IIB+H2 T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

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

CFSX 31 T2 2,2kW Zone 2: FAN (Ex h IIB+H2 T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

A	BØ	C	D	D1	D2	D3	D4	D5	D6	E	F	G	H	IØ	J	L	M	NØ	OØ	ØK	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	145	200	120	160	180	10,2	175	18,5	122	13	M6	215	570	510	445	428	570	510

CFSX 31 T2 2,2kW Zone 2: FAN (Ex h IIB+H2 T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

CFSX 31 T2 2,2kW

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

BAD 4

Information

CIRCULAR-CIRCULAR ANTI-VIBRATION FLANGE

MANUFACTURING FEATURES

• Circular-circular coupling flange through anti-vibration canvas.
• Fire resistance M0: from -50ºC to +200ºC in continuous and 400ºC/2h

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 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.

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

CFSX 31 T2 2,2kW Zone 2: FAN (Ex h IIB+H2 T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

Nº	Family	Name	Qty
1	TURBINE	MA31 LG	x1
3	CASING	MA31	x1
4	BASE SUPPORT MOTOR	MA31	x1

CFSX 31 T2 2,2kW Zone 2: FAN (Ex h IIB+H2 T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

Operation & maintenance Manual

Use of Cookies

CFSX 31 T2 2,2kW Zone 2: FAN (Ex h IIB+H2 T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

Fan

Motor

CFSX 31 T2 2,2kW Zone 2: FAN (Ex h IIB+H2 T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

CFSX 31 T2 2,2kW Zone 2: FAN (Ex h IIB+H2 T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

CFSX 31 T2 2,2kW

CFSX 31 T2 2,2kW Zone 2: FAN (Ex h IIB+H2 T3 Gc) + MOTOR (Ex ec IIC T3 Gc)

CFSX 31 T2 2,2kW Zone 2: FAN (Ex h IIB+H2 T3 Gc) + MOTOR (Ex ec IIC T3 Gc)