range | TeSys TeSys Deca |
---|---|
range of product | TeSys D TeSys Deca |
product or component type | Contactor |
device short name | LC1D |
contactor application | Resistive load Motor control |
poles description | 3P |
pole contact composition | 3 NO |
contact compatibility | M4 |
protective cover | With |
auxiliary contact composition | 1 NO + 1 NC |
[Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947 |
overvoltage category | III |
rated breaking capacity | 550 A at 440 V for power circuit conforming to IEC 60947 |
time constant | 28 ms |
control circuit type | DC standard |
coil technology | Built-in bidirectional peak limiting diode suppressor |
average impedance | 2 mOhm - Ith 50 A 50 Hz for power circuit |
minimum switching current | 5 mA for signalling circuit |
minimum switching voltage | 17 V for signalling circuit |
maximum operating rate | 3600 cyc/h 60 °C |
insulation resistance | > 10 MOhm for signalling circuit |
mechanical durability | 30 Mcycles |
operating altitude | 0...3000 m |