CH1030 – 3 kV contactorsC160, C162 – Universally configurable AC and DC contactors
CH1030 – 3 kV contactorsContactorsRequest
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C160, C162 – Universally configurable AC and DC contactorsContactorsRequest
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Series CH1030 C160-C162
Type of voltage DC, AC DC, AC
Main contacts, configuration 1 x NO 1 x SPST-NO
Nominal voltage Un 3 kV DC/AC 450 V
Rated insulation voltage Ui 5 kV 630 V
Rated impulse withstand voltage Uimp 25 kV
Test voltage at 50 Hz for 10 s 12.5 kV
Conv. thermal current Ith 120 A 160 A
Rated switching capacity atU = 3,000 V DC 30 A L/R = 1 ms
Rated switching capacity atU = 3,000 V AC 50 Hz 30 A cos φ = 1.0
Rated switching capacity atU = 1,500 V AC 50 Hz 50 A cos φ = 1.0
Switching cycles per hour(under rated load) 30/h
Max. breaking capacity atU = 4,000 V DC 80 A L/R = 0 ms
Max. breaking capacity atU = 4,000 V AC 50 Hz 130 A cos φ = 1.0
Maximum making capacity (resistive load) 250 A
Dynamic limiting current 1,200 A
Aux. contact 2 x SPDT 1 x SPDT, S804 b (single switch)
Coil voltage Us 24, 110, 120 V DC 12, 24, 48, 60, 80, 96, 110 V DC
Coil tolerance –30% ... +25% -30% ... +20%
IP rating (IEC 60529) IP00 IP00
Mechanical endurance 1 million operating cycles 5 million operating cycles
Temperature range –50 °C ... +70 °C -25°C ... +50 °C
Weight approx. 5,000 2,000