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Contactors - AC Control
LC1K1210M7 TeSys K contactor – 3P – AC-3 <= 440 V 12 A - 1 NO aux. - 220...230 V AC coil
Original price was: ₦29,742.50.₦23,794.00Current price is: ₦23,794.00. 7.5% VAT
TeSys K contactor – 3P – AC-3 <= 440 V 12 A – 1 NO aux. – 220…230 V AC coil
Available on back-order
| range |
TeSys
|
|
|---|---|---|
| product or component type |
Contactor
|
|
| product name |
TeSys K
|
|
| device short name |
LC1K
|
|
| device application |
Control
|
|
| contactor application |
Motor control
Resistive load |
| utilisation category |
AC-1
AC-4 AC-3 |
|
|---|---|---|
| poles description |
3P
|
|
| power pole contact composition |
3 NO
|
|
| [Ue] rated operational voltage |
Power circuit: 690 V AC 50/60 Hz
Signalling circuit: <= 690 V AC 50/60 Hz |
|
| [Ie] rated operational current |
20 A (at <50 °C) at <= 440 V AC AC-1 for power circuit
12 A at <= 440 V AC AC-3 for power circuit 16 A (at <70 °C) at 690 V AC AC-1 for power circuit |
|
| control circuit type |
AC at 50/60 Hz
|
|
| [Uc] control circuit voltage |
220…230 V AC 50/60 Hz
|
|
| motor power kW |
4 kW at 480 V AC 50/60 Hz AC-3
4 kW at 500…600 V AC 50/60 Hz AC-3 4 kW at 660…690 V AC 50/60 Hz AC-3 2.2 kW at 400 V AC 50/60 Hz AC-4 3 kW at 220…230 V AC 50/60 Hz AC-3 5.5 kW at 380…415 V AC 50/60 Hz AC-3 5.5 kW at 440 V AC 50/60 Hz AC-3 |
|
| auxiliary contact composition |
1 NO
|
|
| [Uimp] rated impulse withstand voltage |
8 kV
|
|
| overvoltage category |
III
|
|
| [Ith] conventional free air thermal current |
20 A (at 50 °C) for power circuit
10 A (at 50 °C) for signalling circuit |
|
| Irms rated making capacity |
110 A AC for signalling circuit conforming to IEC 60947
144 A AC for power circuit conforming to NF C 63-110 144 A AC for power circuit conforming to IEC 60947 |
|
| rated breaking capacity |
110 A at 440 V conforming to IEC 60947
80 A at 500 V conforming to IEC 60947 70 A at 660…690 V conforming to IEC 60947 |
|
| [Icw] rated short-time withstand current |
115 A 50 °C – 1 s for power circuit
105 A 50 °C – 5 s for power circuit 100 A 50 °C – 10 s for power circuit 75 A 50 °C – 30 s for power circuit 55 A 50 °C – 1 min for power circuit 50 A 50 °C – 3 min for power circuit 80 A – 1 s for signalling circuit 90 A – 500 ms for signalling circuit 110 A – 100 ms for signalling circuit 25 A 50 °C – >= 15 min for power circuit |
|
| associated fuse rating |
25 A gG at <= 440 V for power circuit
25 A aM for power circuit 10 A gG for signalling circuit conforming to IEC 60947 10 A gG for signalling circuit conforming to VDE 0660 |
|
| average impedance |
3 mOhm – Ith 20 A 50 Hz for power circuit
|
|
| [Ui] rated insulation voltage |
Power circuit: 600 V conforming to UL 508
Power circuit: 690 V conforming to IEC 60947-4-1 Signalling circuit: 690 V conforming to IEC 60947-4-1 Signalling circuit: 690 V conforming to IEC 60947-5-1 Signalling circuit: 600 V conforming to UL 508 Power circuit: 600 V conforming to CSA C22.2 No 14 Signalling circuit: 600 V conforming to CSA C22.2 No 14 |
|
| insulation resistance |
> 10 MOhm for signalling circuit
|
|
| inrush power in VA |
30 VA (at 20 °C)
|
|
| hold-in power consumption in VA |
4.5 VA (at 20 °C)
|
|
| heat dissipation |
1.3 W
|
|
| control circuit voltage limits |
Operational: 0.8…1.15 Uc (at <50 °C)
Drop-out: 0.2…0.75 Uc (at <50 °C) |
|
| connections – terminals |
Screw clamp terminals 1 cable(s) 1.5…4 mm²solid
Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible without cable end Screw clamp terminals 1 cable(s) 0.34…2.5 mm²flexible with cable end Screw clamp terminals 2 cable(s) 1.5…4 mm²solid Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible with cable end |
|
| maximum operating rate |
3600 cyc/h
|
|
| auxiliary contacts type |
type instantaneous 1 NO
|
|
| signalling circuit frequency |
<= 400 Hz
|
|
| minimum switching current |
5 mA for signalling circuit
|
|
| minimum switching voltage |
17 V for signalling circuit
|
|
| mounting support |
Rail
Plate |
|
| tightening torque |
1.3 N.m – on screw clamp terminals – with screwdriver Philips No 2
1.3 N.m – on screw clamp terminals – with screwdriver flat Ø 6 mm |
|
| operating time |
10…20 ms coil de-energisation and NO opening
10…20 ms coil energisation and NO closing |
|
| safety reliability level |
B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1 |
|
| non overlap distance |
0.5 mm
|
|
| mechanical durability |
10 Mcycles
|
|
| electrical durability |
0.3 Mcycles 20 A AC-1 at Ue <= 440 V
1.3 Mcycles 12 A AC-3 at Ue <= 440 V |
|
| mechanical robustness |
Shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27
Shocks contactor closed, on Y axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor closed, on Z axis: 15 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on X axis: 6 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Y axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Shocks contactor opened, on Z axis: 10 Gn for 11 ms conforming to IEC 60068-2-27 Vibrations contactor closed: 4 Gn, 5…300 Hz conforming to IEC 60068-2-6 Vibrations contactor opened: 2 Gn, 5…300 Hz conforming to IEC 60068-2-6 |
|
| height |
58 mm
|
|
| width |
45 mm
|
|
| depth |
57 mm
|
|
| net weight |
0.18 kg
|
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