Spring-return actuator with emergency control function for adjusting dampers in technical building installations
		 
	
		• Air damper size up to approx. 2 m²
	
		• Nominal torque 10 Nm
	
		• Nominal voltage AC 24...240 V / DC 24...125 V
	
		• Control Open-close
		
		Operation Specs
		
		
			Got power then open, no power auto close back, accept 24DC or 24AC, but running time is 75s to open, spring back is 20s