DC Contactor High Load Current 1000A for Electric NDZ3X-300
Product Detail Reference
Modle Paramenter name | NDZ3X-300 | |||||||||
Rated current | 500A | |||||||||
Agree thermal current of the free air | 300A | |||||||||
Rated voltage | DC1000V | |||||||||
Insulation voltage | ≥1000MΩ DC1000V | |||||||||
Number of poles | Single pole | |||||||||
Type of circuit | DC | |||||||||
Mechanical life | 1,000,000times,frequency 1200 time/h | |||||||||
Coil voltage | DC12V、DC24V | |||||||||
Electrical life（DC-1,360 times/h,1s on,9s off,forward direction） | DC 750V | 300A 1500/times | ||||||||
DC 1000V | 160A 1200/times | |||||||||
Maximum breaking current | DC320V 2000A 1/once | |||||||||
Shot-circuit withstand current | 3750A 30ms | |||||||||
Insulation resistance | ≥100MƱ,DC500V | |||||||||
Withstand voltage | AC3500V 60s | |||||||||
Rated control voltage Uc | Rated control voltage：DC12V/24V/48V | |||||||||
Maximum pull-in current（20℃） | ≤0.5A | |||||||||
Retention power consumption(20℃,Rated voltage control) | 3.6W/3.6VA | |||||||||
Pull-in/discharge time（rated voltage） | ≤35ms/15ms | |||||||||
Auxiliary contact type | Without Auxiliary contact，1NO，1NC，1NC＋1NO | |||||||||
Auxiliary contact current | 2A/DC30V，3A/AC125V | |||||||||
Minimum capacity of the auxiliary contact connecting | 8V 100mA | |||||||||
Product Picture
