Product Name | NDZ3AT-150B |
Rated impulse withstand voltage | 150A |
Rated working voltage | DC450V/DC750V |
Rated insulation voltage | DC1000V |
Coil Control Rated voltage Uc | DC12V, DC24V |
Coil Control Operating voltage | 75%~110% Uc |
Coil Control Drop-out voltage | 10%~60% Uc |
Making time (rated voltage at 20°C) | ≤30ms |
Breaking time (at 20°C) | ≤10ms |
Coil power consumption (at 20°C) | 6W |
Mechanical endurance (operating cycles) | 300000,3600CYCLES/H |
Mechanical endurance (operating cycles) (make-break ratio: 0.6s:5.4s) | DC450,150A 1500 DC750V 120A500 |
Max. cut-off current | DC450-1500A once |
Short-time withstand current | 900A 8s 600A 20s 400A 60s 320A 2min 225A 15min 180A 2h |
Contact resistance (rated current) | ≤0.5mΩ |
Isolation resistance | 1000MΩ, DC1000V |
Withstand voltage | Between open contacts: AC3000V 1min; between contact and coil: AC3000V 1min |
Impact strength | Stable: 20g (half sine shock impulse: 11ms, detection time: 10μs) Disruptive: 50g (half sine shock impulse: 6ms) |
Impact Strength | 10~500Hz 5g |
Weight | Approximately350g |
