ZLL
LC1D18M7C
delivery time:in stock
| range |
TeSys TeSys Deca |
|---|---|
| product or component type | Contactor |
| device short name | LC1D |
| contactor application |
Resistive load Motor control |
| poles description | 3P |
| power pole contact composition | 3 NO |
| [Ue] rated operational voltage |
Power circuit: <= 690 V AC 25...400 Hz Power circuit: <= 300 V DC |
| [Ie] rated operational current |
18 A (at <60 °C) at <= 440 V AC AC-3 for power circuit 32 A (at <60 °C) at <= 440 V AC AC-1 for power circuit 18 A (at <60 °C) at <= 440 V AC AC-3e for power circuit |
| control circuit type | AC at 50/60 Hz |
| [Uc] control circuit voltage | 220 V AC 50/60 Hz |
| auxiliary contact composition | 1 NO + 1 NC |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947 |
| overvoltage category | III |
| [Ith] conventional free air thermal current |
10 A (at 60 °C) for signalling circuit 32 A (at 60 °C) for power circuit |
| Irms rated making capacity |
140 A AC for signalling circuit conforming to IEC 60947-5-1 250 A DC for signalling circuit conforming to IEC 60947-5-1 300 A at 440 V for power circuit conforming to IEC 60947 |
| rated breaking capacity | 300 A at 440 V for power circuit conforming to IEC 60947 |
| associated fuse rating |
10 A gG for signalling circuit conforming to IEC 60947-5-1 50 A gG at <= 690 V coordination type 1 for power circuit 35 A gG at <= 690 V coordination type 2 for power circuit |
| average impedance | 2.5 mOhm - Ith 32 A 50 Hz for power circuit |
| electrical durability |
1.65 Mcycles 18 A AC-3 at Ue <= 440 V 1 Mcycles 32 A AC-1 at Ue <= 440 V 1.65 Mcycles 18 A AC-3e at Ue <= 440 V |
| power dissipation per pole |
2.5 W AC-1 0.8 W AC-3 0.8 W AC-3e |
