LC2K1210G7 SQUARE D, LC2K1210G7 Datasheet

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LC2K1210G7

Manufacturer Part Number
LC2K1210G7
Description
REVERSING CONTACTOR 575VAC 12A IEC
Manufacturer
SQUARE D
Datasheet
Product data sheet
Characteristics
Apr 1, 2012
LC2K1210G7
TeSys K reversing contactor - 3P(3 NO) - AC-3
- <= 440 V 12 A - 120 V AC coil
Main
Range of product
Product or component
type
Device short name
Contactor application
Utilisation category
Device presentation
Poles description
Power pole contact
composition
[Ue] rated operational
voltage
[Ie] rated operational
current
Motor power kW
Control circuit type
Control circuit voltage
Auxiliary contact com-
position
[Uimp] rated impulse
withstand voltage
Overvoltage category
[Ith] conventional free
air thermal current
Irms rated making ca-
pacity
Rated breaking capac-
ity
[Icw] rated short-time
withstand current
Associated fuse rating
TeSys K
Reversing contactor
LC2K
Motor control
Resistive load
AC-1
AC-3
AC-4
Preassembled with reversing power busbar
3P
3 NO
<= 690 V AC 50/60 Hz for signalling circuit
690 V AC 50/60 Hz for power circuit
16 A (<= 70 °C) at 690 V AC AC-1 for power circuit
20 A (<= 50 °C) at <= 440 V AC AC-1 for power cir-
cuit
12 A at <= 440 V AC AC-3 for power circuit
5.5 kW at 440 V AC 50/60 Hz
5.5 kW at 380...415 V AC 50/60 Hz
3 kW at 220...230 V AC 50/60 Hz
4 kW at 660...690 V AC 50/60 Hz
4 kW at 500...600 V AC 50/60 Hz
4 kW at 480 V AC 50/60 Hz
AC 50/60 Hz
120 V AC 50/60 Hz
1 NO
8 kV
III
10 A at <= 50 °C for signalling circuit
20 A at <= 50 °C for power circuit
144 A at 690 V AC for power circuit conforming to
IEC 60947
144 A at 690 V AC for power circuit conforming to
NF C 63-110
110 A AC for signalling circuit conforming to IEC
60947
70 A at 660...690 V conforming to IEC 60947
80 A at 500 V conforming to IEC 60947
110 A at 440 V conforming to IEC 60947
25 A <= 50 °C >= 15 s power circuit
50 A <= 50 °C 3 min power circuit
55 A <= 50 °C 1 min power circuit
75 A <= 50 °C 30 s power circuit
100 A <= 50 °C 10 s power circuit
105 A <= 50 °C 5 s power circuit
115 A <= 50 °C 1 s power circuit
110 A 100 ms signalling circuit
90 A 500 ms signalling circuit
80 A 1 s signalling circuit
10 A gG for signalling circuit conforming to VDE
0660
10 A gG for signalling circuit conforming to IEC
60947
25 A aM for power circuit
25 A gG at <= 440 V for power circuit
1

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LC2K1210G7 Summary of contents

Page 1

... Product data sheet Characteristics Apr 1, 2012 LC2K1210G7 TeSys K reversing contactor - 3P(3 NO) - AC-3 - <= 440 120 V AC coil Main Range of product TeSys K Product or component Reversing contactor type Device short name LC2K Contactor application Motor control Resistive load Utilisation category AC-1 AC-3 AC-4 Device presentation ...

Page 2

Complementary Control circuit voltage limits Inrush power in VA Hold-in power consumption in VA Heat dissipation Auxiliary contacts type Signalling circuit frequency Minimum switching current Minimum switching voltage Non overlap distance Insulation resistance 2 Average impedance 3 mOhm at 50 ...

Page 3

Environment IP degree of protection Protective treatment Ambient air temperature for operation Ambient air temperature for storage Operating altitude Flame retardance Mechanical robustness Height Width Depth Product weight RoHS compliance RoHS EUR status RoHS EUR conformity date IP2x conforming to ...

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