Description
| range |
TeSys
|
|
|---|---|---|
| product or component type |
Contactor
|
|
| product name |
TeSys K
|
|
| device short name |
LC1K
|
|
| device application |
Control
|
|
| contactor application |
Motor control
|
| utilisation category |
AC-3
AC-4 |
|
|---|---|---|
| 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 |
6 A at <= 440 V AC AC-3 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 |
1.5 kW at 220...230 V AC 50/60 Hz AC-3
2.2 kW at 380...415 V AC 50/60 Hz AC-3 3 kW at 440 V AC 50/60 Hz AC-3 3 kW at 480 V AC 50/60 Hz AC-3 3 kW at 500...600 V AC 50/60 Hz AC-3 3 kW at 660...690 V AC 50/60 Hz AC-3 1.5 kW at 400 V AC 50/60 Hz AC-4 |
|
| 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 power circuit conforming to NF C 63-110
110 A AC for power circuit conforming to IEC 60947 110 A AC for signalling circuit conforming to IEC 60947 |
|
| rated breaking capacity |
110 A at 415 V conforming to IEC 60947
110 A at 440 V conforming to IEC 60947 80 A at 500 V conforming to IEC 60947 110 A at 220...230 V conforming to IEC 60947 110 A at 380...400 V conforming to IEC 60947 70 A at 660...690 V conforming to IEC 60947 |
|
| [Icw] rated short-time withstand current |
90 A 50 °C - 1 s for power circuit
85 A 50 °C - 5 s for power circuit 80 A 50 °C - 10 s for power circuit 60 A 50 °C - 30 s for power circuit 45 A 50 °C - 1 min for power circuit 40 A 50 °C - 3 min for power circuit 20 A 50 °C - >= 15 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 |
|
| 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 |
1.3 Mcycles 6 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
|
| standards |
BS 5424
IEC 60947 NF C 63-110 VDE 0660 |
|
|---|---|---|
| product certifications |
UL
CSA |
|
| IP degree of protection |
IP2x conforming to VDE 0106
|
|
| protective treatment |
TC conforming to IEC 60068
TC conforming to DIN 50016 |
|
| ambient air temperature for storage |
-50…80 °C
|
|
| operating altitude |
2000 m without derating
|
|
| flame retardance |
V1 conforming to UL 94
Requirement 2 conforming to NF F 16-101 Requirement 2 conforming to NF F 16-102 |
