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  Updated: 12 Sep 2018
 

 

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Startpage > Products > Damper Actuators > Zone 2

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ZON 2

 

 

  • 90 Quarter turn actuators for EX-areas

  • ATEX 94/9/EC | zone 2, 22

  • 5 - 30 Nm

 

   

These actuators are a revolution for safety, control and shut-off dampers, VAV systems, ball valves, throttle valves and other motorized applications for HVAC systems, in chemical, pharmaceutical, industrial and Offshore-/Onshore plants for use in EEx-areas zone 2 (gas) and zone 22 (dust).

Highest protection class (ATEX) and IP66 protection, small dimensions, only 3.5 kg weight, universal functions and technical data, an integrated heater and optional stainless steel housing guarantee safe operation even under difficult environmental conditions. High quality brushless motors guarantee long life.

All actuators are programmable and adjustable on site. Special tools or equipment are not required. 5 motor running times and 2 torques as well as 2 spring return times, according to the actuator type, are selectable or adjustable on site. The integrated universal power supply is self adaptable to input voltages in the range of 24 to 230 VAC / DC.

The actuators are 100% overload protected and self locking.

The F-actuators are equipped with spring return fail safe function.

Standard shaft connection is a double squared direct coupling with 12 12 mm.

Different accessories are available to adapt aux. switches, terminal boxes or adaptations for ball valves and throttle valves.

 

Features:

  • For all types of gas, mixtures, vapours and dust for use in zone 2, and 22

  • Universal supply unit from 24 to 230 VAC/DC

  • 5 different motor running times (3-15-30-60-120 s/90), adjustable on site

  • 2 different spring return running times (3-10 s/90), selectable on site

  • On-off and 3-pos. control with or without spring return function

  • 5 - 10 - 15 - 30 Nm actuators in the same size (S)

  • 100 % overload protected, self-locking

  • Compact design and small dimension (L W H = 210 95 80 mm)

  • Direct coupling to the damper shaft with doubled-squared connection 12 12 mm

  • 95 angle of rotation incl. 5 pre-tension

  • Robust aluminium housing (optional stainless steel or Amercoat painting)

  • IP66 protection

  • Simple manual override include + preparation for comfortable manual override

  • Gear made of stainless steel and sinter metal

  • Only 3.5 kg weight

  • Integral heater for ambient temperatures down to 40C

  • Integral safety temperature sensor

  • Integral equipment for manual adjustment (push button, lamp, switch)

  • Preparation for adaptable aux. switches type RedSwitch

  • Range of accessories

 


  • 90 Quarter turn actuators for Ex-areas

  • ATEX 94/9/EC | zone 2, 22

  • 30 - 150 Nm

   

These actuators are a revolution for safety, control and shut-off dampers, VAV systems, ball valves, throttle valves and other motorized applications for HVAC systems, in chemical, pharmaceutical, industrial and Offshore-/Onshore plants for use in Ex-areas zone 2 (gas) and zone 22 (dust).

Highest protection class (ATEX) and IP66 protection, small dimensions, only 9.5 kg weight, universal functions and technical data, an integrated heater and optional stainless steel housing guarantee safe operation even under difficult environmental conditions. High quality brushless motors guarantee long life.

All actuators are programmable and adjustable on site. Special tools or equipment are not required. Motor running times and torques - according to the actuator type - selectable or adjustable on site. The integrated universal power supply is self adaptable to input voltages in the range of 24 to 240 VAC / DC.

The actuators are 100% overload protected and self locking.

The F-actuators are equipped with spring return fail safe function.

Standard shaft connection is a double squared direct coupling with 16 16 mm.

Different accessories are available to adapt aux. switches, terminal boxes or adaptations for ball valves and throttle valves.

 

Features:

  • For all types of gas, mixtures, vapours and dust for use in zone 2 and 22

  • Universal supply unit from 24 to 240 VAC/DC

  • 5 different motor running times (40-60-90-120-150 sec/90), adjustable on site

  • Spring return running time (20sec./90)

  • On-off and 3-pos. control with or without spring return function

  • 30 - 150 Nm actuators in the same size (M)

  • 100 % overload protected

  • Compact design and small dimensions (L W H = 286 150 116 mm)

  • Direct coupling to the damper shaft with doubled-squared connection 16 16 mm

  • 95 angle of rotation incl. 5 pre-tension

  • Robust aluminium housing (optional stainless steel or Amercoat painting)

  • IP66 protection

  • Simple manual override include + preparation for comfortable manual override

  • Gear made of stainless steel and sinter metal

  • Weight only 9.5 kg

  • Integral heater for ambient temperatures down to 40C

  • Integral safety temperature sensor

  • Integral equipment for manual adjustment (push button, lamp, switch)

  • Preparation for adaptable aux. switches type RedSwitch

  • Range of accessories

 

E-mail: ewert@automatikprodukter.se     

Phone: +46(0)31-287202

Mobile: +46(0)708885298

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