Siemens 3KA5730 1AE01 Lasttrennnschalter 3 polig für industriellen Einsatz ESCHA Type Manufacturer number: D550 Schaltgerätentstörmodul Type Manufacturer number: D550 0 piston diameter 16mm damping P: Elastic cushioning rings plates on both sides installation position any functionality double acting Constructive structure Pistons piston rod position detection without operating pressure [bar] 1 to 10 operating medium Compressed air according to ISO 8573 1:2010 [7:4:4] Note on the operating and control medium Oiled operation possible (required for further operation) Corrosion resistance class KBK 1 low corrosion stress Ambient temperature [°C] 20 to 80 Theoretical force at 6 bar 50 60 Hz– Rated operational current (AC 23A): 400 A– Rated insulation voltage Ui: 1000 V– 3 pole design with switching symbol on the housing– UL approval for 600 V 190 A Type 3KA5730 1AE01– Rated current: 400 A– Rated voltage: 690 V AC