Model No.: Krono External automations for swing gates up to 3 and 5 m per gate leaf Type KR300-310 KR510 Degree of protection IP54 Board power supply 230V A.C. (50/60 Hz) Motor power supply 230V A.C. (50/60 Hz) Absorbed input 1,1A Max. power 130W Traction force 400N ÷ 3000N Operation intermittence 30% Opening time (90°) 22s 34s Operating temperature -20°C ÷ +55°C

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