LC1K0610M7 Datasheet, PDF (1/3 Pages) National Semiconductor (TI) – TeSys K contactor - 3P(3 NO) - AC-3 - 440 V 6 A - 220...230 V AC coil

Product datasheet
Characteristics
LC1K0610M7
TeSys K contactor - 3P(3 NO) - AC-3 - <= 440 V 6 A
- 220...230 V AC coil
Main
Range of product
TeSys K
Product or component type
Contactor
Device short name
LC1K
Contactor application
Motor control
Utilisation category
AC-3
AC-4
Poles description
3P
Pole contact composition
3 NO
[Ue] rated operational voltage
690 V AC 50/60 Hz for power circuit
<= 690 V AC 50/60 Hz for signalling circuit
[Ie] rated operational current
6 A at <= 440 V AC AC-3 for power circuit
Motor power kW
3 kW at 440 V AC 50/60 Hz
3 kW at 500...600 V AC 50/60 Hz
3 kW at 660...690 V AC 50/60 Hz
1.5 kW at 220...230 V AC 50/60 Hz
2.2 kW at 380...415 V AC 50/60 Hz
3 kW at 480 V AC 50/60 Hz
Control circuit type
AC 50/60 Hz
Control circuit voltage
220...230 V AC 50/60 Hz
Auxiliary contact composition 1 NO
[Uimp] rated impulse withstand 8 kV
voltage
Overvoltage category
III
[Ith] conventional free air thermal 20 A at <= 50 °C for power circuit
current
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 power circuit
85 A <= 50 °C 5 s power circuit
80 A <= 50 °C 10 s power circuit
60 A <= 50 °C 30 s power circuit
45 A <= 50 °C 1 min power circuit
40 A <= 50 °C 3 min power circuit
80 A 1 s signalling circuit
90 A 500 ms signalling circuit
110 A 100 ms signalling circuit
20 A <= 50 °C >= 15 s 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 at 50 Hz - Ith 20 A for power circuit
[Ui] rated insulation voltage
690 V for power circuit conforming to IEC 60947-4-
1
600 V for power circuit conforming to UL 508
690 V for signalling circuit conforming to IEC
60947-4-1
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