CU – Double-pole DC power contactorCS115/10 - 4 pole AC and DC contactor up to 800 V and 30 A
CU – Double-pole DC power contactorContactorsRequest
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CS115/10 - 4 pole AC and DC contactor up to 800 V and 30 AContactorsRequest
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Series Series CU CS115/10
Type of voltage DC (unidirectional) DC (unidirectional), AC (f ≤ 60Hz)
Main contacts, configuration 2 x NO 4 x NO/NC
Nominal voltage Un 1,500 V 750 V (max. 800 V @ PD3, 1,500 V @ PD2)
Rated operating voltage Ue 1,800 V 800 V @ PD3 1,500 V @ PD2
Rated insulation voltage Ui 3 kV 800 V @ PD3 1,500 V @ PD2
Rated impulse withstand voltage Uimp 15 kV 6 kV @ PD3 8 kV @ PD2
Conv. thermal current Ith 1000 A 20 A @ 2,5 mm² 30 A @ 4 mm² mit Gabelkabelschuh
Rated short-time withstand current Icw e.g. 2 x 450 A fuse (type gPV) connected in parallel
Rated short-circuit breaking capacity (2 poles in series) DC21
Conditional short-curcuit current e.g. 2 x 450 A fuse (type gPV) connected in parallel
Contact material main contacts AgSnO2
Aux. contact 4 x SPDT optional max. 4 x NO or NC
Ue 8 V min. / 127 V max.
Ie 10 mA min. / 0.5 A max.
Coil voltage Us 24, 36, 72, 110 V DC 24, 36, 72, 96, 110 V DC
Coil tolerance -10% ... +10% -30% ... +25%
Coil power consumption Pull-in coil approx. 150 W, holding coil approx. 10 W
IP rating (IEC 60529) IP00
Mechanical endurance 2 million operating cycles > 5 million operating cycles
Electrical endurance > 25,000 operating cycles
Mounting orientation horizontal/vertical horizontal, vertical
Temperature range -40 °C ... +70 °C -40 °C ... +70 °C
Storage temperature -40 °C ... +85 °C
Weight 18,000