TeSys

接触器

TeSys K

LC7K

远程控制

应用于接通分断正常启动的鼠笼电机
应用于功率因数大于等于0.95的交流负载中

AC-4
AC-3
AC-1

3P

3 NO

Power circuit: 690 V AC 50/60 Hz
Signalling circuit: <= 690 V AC 50/60 Hz

20 A (at <50 °C) at <= 440 V AC AC-1 for power circuit
9 A at <= 440 V AC AC-3 for power circuit
16 A (at <70 °C) at 690 V AC AC-1 for power circuit

AC at 50/60 Hz silent

220...230 V AC 50/60 Hz

2.2 kW at 220...230 V AC 50/60 Hz AC-3
4 kW at 380...415 V AC 50/60 Hz AC-3
4 kW at 440 V AC 50/60 Hz AC-3
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

1 NC

8 kV

III

20 A (at 50 °C) for power circuit
10 A (at 50 °C) for signalling circuit

110 A AC for power circuit conbing to NF C 63-110
110 A AC for power circuit conbing to IEC 60947
110 A AC for signalling circuit conbing to IEC 60947

110 A at 415 V conbing to IEC 60947
110 A at 440 V conbing to IEC 60947
80 A at 500 V conbing to IEC 60947
110 A at 220...230 V conbing to IEC 60947
110 A at 380...400 V conbing to IEC 60947
70 A at 660...690 V conbing to IEC 60947

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

25 A gG at <= 440 V for power circuit
25 A aM for power circuit
10 A gG for signalling circuit conbing to IEC 60947
10 A gG for signalling circuit conbing to VDE 0660

3 mOhm - Ith 20 A 50 Hz for power circuit

Power circuit: 600 V conbing to UL 508
Power circuit: 690 V conbing to IEC 60947-4-1
Signalling circuit: 690 V conbing to IEC 60947-4-1
Signalling circuit: 690 V conbing to IEC 60947-5-1
Signalling circuit: 600 V conbing to UL 508
Power circuit: 600 V conbing to CSA C22.2 No 14
Signalling circuit: 600 V conbing to CSA C22.2 No 14

> 10 MOhm for signalling circuit

3 VA (at 20 °C)

3 VA (at 20 °C)

3 W

Operational: 0.85...1.1 Uc (at <50 °C)
Drop-out: 0.1...0.75 Uc (at <50 °C)

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

3600 cyc/h

type instantaneous 1 NC

≤ 400 Hz

5 mA for signalling circuit

17 V for signalling circuit

导轨安装
底板安装

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

30...40 ms coil energisation and NO closing
30 ms coil de-energisation and NO opening

B10d = 1369863 cycles contactor with nominal load conbing to EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load conbing to EN/ISO 13849-1

0.5 mm

10 Mcycles

0.18 Mcycles 20 A AC-1 at Ue <= 440 V
1.3 Mcycles 9 A AC-3 at Ue <= 440 V

Shocks contactor closed, on X axis: 10 Gn for 11 ms conbing to IEC 60068-2-27
Shocks contactor closed, on Y axis: 15 Gn for 11 ms conbing to IEC 60068-2-27
Shocks contactor closed, on Z axis: 15 Gn for 11 ms conbing to IEC 60068-2-27
Shocks contactor opened, on X axis: 6 Gn for 11 ms conbing to IEC 60068-2-27
Shocks contactor opened, on Y axis: 10 Gn for 11 ms conbing to IEC 60068-2-27
Shocks contactor opened, on Z axis: 10 Gn for 11 ms conbing to IEC 60068-2-27
Vibrations contactor closed: 4 Gn, 5...300 Hz conbing to IEC 60068-2-6
Vibrations contactor opened: 2 Gn, 5...300 Hz conbing to IEC 60068-2-6

58 mm

45 mm

57 mm

0.225 kg