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  Updated: 5 Nov 2018
 

 

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EXPLOSION-PROOF ATEX

FIRE AND SMOKE DAMPER ACTUATORS WITH SPRING RETURN

 

The EXBF spring return actuators are intended for operation of fire and smoke dampers in ventilation and air conditioning systems.

 


EXBF [18 Nm]

   
 
     

On/Off

 

   

 

    Datasheet
   


 

 

On/Off

AC/DC 24 V AC 230 V

Code rotary left

EXBF0B0012L000 EXBF0A0012L000

Code rotary right

EXBF0B0012R000 EXBF0A0012R000

Code rotary UNI

EXBF0B0012U000 EXBF0A0012U000

Torque spring return

12 Nm 12 Nm

Running time motor

< 140s < 140s

Running time spring return

< 16s < 16s

Power consumption running (W)

7,0 8,0

Power consumption rest (W)

2,0 3,0

Integrated auxiliary switch

x x

Weight (kg)

8,5 8,5
 

Technical data:

Zone

1, 2, 21, 22

ATEX classification

II 2 GD EEx d IIC T6

Angle of rotation

max 95

Working temperature

-20 . . . 50C

Auxiliary switches

2 x 6A

Wiring

1 m cable halogen free

Housing material

aluminium basked varnish

Protection class

IP66

On/off

1 wire

 


Versions on request:

  • IP68

  • Wiring length


Accessories:

  • thermal tripping device

  • intrinsic safety unit

  • JBO: EEx junction boxes

  • PPM shaft adapter


FIRE AND SMOKE DAMPER ACTUATORS WITH INTEGRATED TRIPPING DEVICE
 

The EXBFT spring return actuators combined with Thermo-electric tripping device (72) are intended for the operation of fire and smoke dampers in ventilation and air-conditioning systems.

 


EXBFT [18 Nm]

   
   
   


 

 

On/Off

AC/DC 24 V AC 230 V

Code rotary left

EXBFTB0012L000 EXBFTA0012L000

Code rotary right

EXBFTB0012R000 EXBFTA0012R000

Code rotary UNI

EXBFTB0012U000 EXBFTA0012U000

Torque spring return

12 Nm 12 Nm

Running time motor

< 140s < 140s

Running time spring return

< 16s < 16s

Power consumption running (W)

7,0 8,0

Power consumption rest (W)

2,0 3,0

Integrated auxiliary switch

x -

Weight (kg)

8,5 8,5

Thermal trips

72C 72C
 

Technical data:

Zone

1, 2, 21, 22

ATEX classification

II 2 GD EEx d IIC T6

Angle of rotation

max 95

Working temperature

-20 . . . 50C

Auxiliary switches

2 x 6A

Wiring

1 m cable halogen free

Housing material

aluminium basked varnish

Protection class

IP66

On/off

1 wire

Intrinsic safety circuit

Integrated

Thermal tripping device

Type KED XTF D U 0001

 



Versions on request:

  • IP68

  • Wiring length

  • Command and feedback in 4,20 mA


Accessories:

  • KED: thermal tripping device

  • PXE: intrinsic safety unit

  • JBO: EEx junction boxes

  • PPM shaft adapter


FIRE AND SMOKE DAMPER ACTUATORS
 

The EXBG spring return actuators  are intended for the operation of fire and smoke dampers in ventilation and air-conditioning systems.


EXBG [8.5 Nm]

   
 
     

On/Off

 

   

 

    Datasheet
   


 

 

On/Off

AC/DC 24 V AC 230 V

Code rotary left

EXBG0B0012L000 EXBG0A0012L000

Code rotary right

EXBG0B0012R000 EXBG0A0012R000

Code rotary UNI

EXBG0B0012U000 EXBG0A0012U000

Torque spring return

8,5 Nm 8,5 Nm

Running time motor

< 140s < 140s

Running time spring return

< 20s < 20s

Power consumption running (W)

5,0 6,5

Power consumption rest (W)

1,5 2,5

Integrated auxiliary switch

x x

Weight (kg)

8,5 8,5
 

Technical data:

Zone

1, 2, 21, 22

ATEX classification

II 2 GD EEx d IIC T6

Angle of rotation

max 95

Working temperature

-20 . . . 50C

Auxiliary switches

1 x 6A

Wiring

1 m cable halogen free

Housing material

aluminium basked varnish

Protection class

IP66

On/off

1 wire

Rotary direction

selectable

 

Versions on request:

  • IP68

  • Wiring length


Accessories:

  • JBO: EEx junction boxes

  • PPM shaft adapter


 

E-mail: ewert@automatikprodukter.se     

Phone: +46(0)31-287202

Mobile: +46(0)708885298

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