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  Updated: 10 May 2020

 

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EXPLOSION-PROOF ATEX - 10 Nm, 20 Nm, 40 Nm

COMPACT DAMPER ACTUATORS, ON/OFF, 3P, MOD

 

The EXNM actuators are intended for the operation of air control damper in ventilation and air condition systems up to approx. 2 m2.


EXNM [10 Nm]

   
 
   

3p

Mod

 

 

 

 

Datablad

Datablad


 

 

On/Off, 3, p

modulating

AC/DC 24 V AC 100 - 240 V AC/DC 24V

Code

EXNMOB
1230S000
EXNMOB
1231S000
EXNMOG
1231S000
EXNMOG
1231S000
EXNM0B
SR20S000

Running time motor

< 150 S < 150 S < 150 S < 150 S < 150 S

Power consumption running (W)

1,5 1,5 2,5 2,5 2,0

Power consumption rest (W)

0,2 1,5 0,6 0,6 0,4

Integrated auxiliary switch

  x   x  

Weight (kg)

4,0 4,0 4,0 4,0 4,0
 

Technical data:

Zone

1, 2, 21, 22

ATEX classification

II 2 GD EEx d IIC T6

Angle of rotation

max 95°

Working temperature

-20° . . . 50°C

Auxiliary switches

2 x 6A

Wiring

1 m cable halogen free

Housing material

aluminium basked varnish

Protection class

IP66 IP68*

On/off, 3, point control

1/2 wires

Modulating

 

  • Control

DC2 . . . 10V

  • Working range

DC2 . . . 10V

  • Position feedback

DC2 . . . 10V

Rotary direction

selectable

 


The actuator can be mounted directly on the damper shaft if square, 12x12 mm or 10x10 mm (adaptor included).

Several mounting brackets are available for applications where the actuator cannot be directly coupled to the damper shaft.


Versions on request:

  • IP68

  • Wiring length

  • Command and feedback in 4,20 mA


Accessories:

  • JBO: EEx junction boxes

  • PPM shaft adapter


DAMPER ACTUATORS WITHOUT SPRING RETURN, 20 Nm

The EXSM actuators are intended for the operation of air control damper in ventilation and air condition system up to approx. 4m2.

 

EXSM [20 Nm]

   
 
   

3p

Mod

 

 

 

 

Datasheet

Datasheet

   
 

On/Off, 3, p

modulating

AC/DC 24 V AC 100 - 240 V AC/DC 24V

Left rotary code

EXSMOB
1230L000
EXSMOB
1232L000
EXSMOG
1230L000
EXSMOG
2132L000
EXSM0B
MF20L000
EXSMOB
MF22L000

Right rotary code

EXSMOB
1230R000
EXSMOB
1232R000
EXSMOG
1230R000
EXSMOG
2132R000
EXSM0B
MF20R000
EXSMOB
MF22R000

Running time motor

< 150 S < 150 S < 150 S < 150 S < 150 S < 150 S

Power consumption running (W)

1,5 1,5 2,5 2,5 2,0 2,0

Power consumption rest (W)

0,2 1,5 0,6 0,6 0,4 0,4

Integrated auxiliary switch

  x   x   x

Weight (kg)

5,5 5,5 5,5 5,5 5,5 5,5

 

   

Technical data:

Zone

1, 2, 21, 22

ATEX classification

II 2 GD EEx d IIC T6

Angle of rotation

max 95°

Working temperature

-20° . . . 50°C

Auxiliary switches

2 x 3A(0,5A) max 250 Vca

Wiring

1 m cable halogen free

Housing material

aluminium basked varnish

Protection class

IP66 IP68*

On/off, 3, point control

1/2 wires

Modulating

 

  • Control

DC2 . . . 10V

  • Working range

DC2 . . . 10V

  • Position feedback

DC2 . . . 10V

 

The actuator can be mounted directly on the damper shaft if square, 12x12 mm or 10x10 mm (adaptor included).

Several mounting brackets are available for applications where the actuator cannot be directly coupled to the damper shaft.

 

Versions on request:

  • IP68

  • Wiring length

  • Command and feedback in 4,20 mA

  • Mp BUS protocol


Accessories:

  • JBO: EEx junction boxes

  • PPM shaft adapter


DAMPER ACTUATORS WITHOUT SPRING RETURN, 40 Nm

 

The EXAM actuators are intended for the operation of air control damper in ventilation and air condition systems up to approx. 8m2.

 

EXAM [40 Nm]

   
 
    3p

Mod

 

 

 

  Datablad Datablad
   
 

On/Off, 3, p

modulating

AC/DC 24 V AC 100 - 240 V AC/DC 24V

Left rotary code

EXAMGB
1230L000
EXAMGB
1232L000
EXAMGG
1230L000
EXAMGG
2132L000
EXAMGB
MF20L000
EXAMGB
MF22L000

Right rotary code

EXAMGB
1230R000
XAMGB
1232R000
EXAMGG
1230R000
EXAMGG
2132R000
EXAMGB
MF20R000
EXAMGB
MF22R000

Running time motor

< 150 S < 150 S < 150 S < 150 S < 150 S < 150 S

Power consumption running (W)

1,5 1,5 2,5 2,5 2,0 2,0

Power consumption rest (W)

0,2 1,5 0,6 0,6 0,4 0,4

Integrated auxiliary switch

  x   x   x

Weight (kg)

5,5 5,5 5,5 5,5 5,5 5,5

 

   

Technical data:

Zone

1, 2, 21, 22

ATEX classification

II 2 GD EEx d IIC T6

Angle of rotation

max 95°

Working temperature

-20° . . . 50°C

Auxiliary switches

2 x 3A(0,5A) max 250 Vca

Wiring

1 m cable halogen free

Housing material

aluminium basked varnish

Protection class

IP66 IP68*

On/off, 3, point control

1/2 wires

Modulating

 

  • Control

DC2 . . . 10V

  • Working range

DC2 . . . 10V

  • Position feedback

DC2 . . . 10V

 

The actuator can be mounted directly on the damper shaft if square, 12x12 mm or 10x10 mm (adaptor included).

Several mounting brackets are available for applications where the actuator cannot be directly coupled to the damper shaft.

 

Versions on request:

  • IP68

  • Wiring length

  • Command and feedback in 4,20 mA


Accessories:

  • JBO: EEx junction boxes

  • PPM shaft adapter

E-mail: lars@fjellcom.se     

Phone: +46(0)31-287202

Mobile: +46(0)706-755561

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