توضیحات
کنتاکتور اشنایدر الکتریک ۷۸۰ آمپر ۱۱۰ ولت AC
| range |
TeSys |
|
|---|---|---|
| product name |
TeSys F |
|
| product or component type |
Contactor |
|
| device short name |
LC1F |
|
| contactor application |
Resistive load Motor control |
|
| utilisation category |
AC-4 AC-1 AC-3 |
|
poles description |
۳P |
|
| power pole contact composition |
۳ NO |
|
| [Ue] rated operational voltage |
<= 1000 V AC 50/60 Hz <= 460 V DC |
|
| [Ie] rated operational current |
۱۶۰۰ A (at <40 °C) at <= 440 V AC AC-1 ۷۸۰ A (at <55 °C) at <= 440 V AC AC-3 |
|
| motor power kW |
۴۵۰ kW at 1000 V AC 50/60 Hz (AC-3) ۴۰۰ kW at 380…400 V AC 50/60 Hz (AC-3) ۴۲۵ kW at 415 V AC 50/60 Hz (AC-3) ۴۲۵ kW at 440 V AC 50/60 Hz (AC-3) ۴۵۰ kW at 500 V AC 50/60 Hz (AC-3) ۴۷۵ kW at 660…690 V AC 50/60 Hz (AC-3) ۲۲۰ kW at 220…230 V AC 50/60 Hz (AC-3) ۱۱۰ kW at 400 V AC 50/60 Hz (AC-4) |
|
| [Uc] control circuit voltage |
۱۱۰ V AC 40…400 Hz |
| [Uimp] rated impulse withstand voltage |
۸ kV |
|
|---|---|---|
| overvoltage category |
III |
|
| [Ith] conventional free air thermal current |
۱۶۰۰ A (at 40 °C) |
|
| rated breaking capacity |
۶۲۴۰ A conforming to IEC 60947-4-1 |
|
| [Icw] rated short-time withstand current |
۳۰۰۰ A 40 °C – 3 min ۶۲۵۰ A 40 °C – 10 s ۵۶۰۰ A 40 °C – 30 s ۴۶۰۰ A 40 °C – 1 min ۲۲۰۰ A 40 °C – 10 min |
|
| associated fuse rating |
۱۶۰۰ A gG at <= 440 V ۸۰۰ A aM at <= 440 V |
|
| average impedance |
۰.۱ mOhm – Ith 1600 A 50 Hz |
|
| [Ui] rated insulation voltage |
۱۰۰۰ V conforming to IEC 60947-4-1 ۱۵۰۰ V conforming to VDE 0110 group C |
|
| power dissipation per pole |
۲۵۰ W AC-1 ۶۰ W AC-3 |
|
| mounting support |
Plate |
|
| standards |
EN 60947-1 JIS C8201-4-1 IEC 60947-4-1 IEC 60947-1 EN 60947-4-1 |
|
product certifications |
UL RINA ABS CB RMRoS CSA LROS (Lloyds register of shipping) DNV BV |
|
| connections – terminals |
Control circuit: screw clamp terminals 1 cable(s) 1…۴ mm²flexible without cable end Control circuit: screw clamp terminals 2 cable(s) 1…۴ mm²flexible without cable end Control circuit: screw clamp terminals 1 cable(s) 1…۴ mm²flexible with cable end Control circuit: screw clamp terminals 2 cable(s) 1…۲.۵ mm²flexible with cable end Control circuit: screw clamp terminals 1 cable(s) 1…۴ mm²solid without cable end Control circuit: screw clamp terminals 2 cable(s) 1…۴ mm²solid without cable end Power circuit: bar 2 cable(s) – busbar cross section: 100 x 5 mm Power circuit: bolted connection |
