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Product data sheet
Characteristics
LC2D18G7
REVERSING CONTACTOR 575VAC 18A IEC
Jan 25, 2016
1
Main
Range TeSys
Product name TeSys D
Product or component
type
Device short name LC2D
Contactor application Motor control
Utilisation category AC-1
Device presentation Preassembled with reversing power busbar
Poles description 3P
Power pole contact
composition
[Ue] rated operational
voltage
[Ie] rated operational
current
Motor power kW 10 kW at 660...690 V AC 50/60 Hz
Motor power HP (UL /
CSA)
Control circuit type AC 50/60 Hz
Control circuit voltage 120 V AC 50/60 Hz
Auxiliary contact composition
[Uimp] rated impulse
withstand voltage
Overvoltage category III
[Ith] conventional free
air thermal current
Irms rated making capacity
Rated breaking capacity
[Icw] rated short-time
withstand current
Associated fuse rating 35 A gG at <= 690 V coordination type 2 for power
Average impedance 2.5 mOhm at 50 Hz - Ith 32 A for power circuit
Reversing contactor
Resistive load
AC-3
3 NO
<= 300 V DC for power circuit
<= 690 V AC 25...400 Hz for power circuit
32 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit
18 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit
10 kW at 500 V AC 50/60 Hz
9 kW at 415...440 V AC 50/60 Hz
7.5 kW at 380...400 V AC 50/60 Hz
4 kW at 220...230 V AC 50/60 Hz
15 hp at 575/600 V AC 50/60 Hz for 3 phases motors
10 hp at 460/480 V AC 50/60 Hz for 3 phases motors
5 hp at 230/240 V AC 50/60 Hz for 3 phases motors
5 hp at 200/208 V AC 50/60 Hz for 3 phases motors
3 hp at 230/240 V AC 50/60 Hz for 1 phase motors
1 hp at 115 V AC 50/60 Hz for 1 phase motors
1 NO + 1 NC
6 kV conforming to IEC 60947
32 A at <= 60 °C for power circuit
10 A at <= 60 °C for signalling circuit
300 A at 440 V for power circuit conforming to IEC
60947
250 A DC for signalling circuit conforming to IEC
60947-5-1
140 A AC for signalling circuit conforming to IEC
60947-5-1
300 A at 440 V for power circuit conforming to IEC
60947
240 A <= 40 °C 1 s power circuit
145 A <= 40 °C 10 s power circuit
84 A <= 40 °C 1 min power circuit
40 A <= 40 °C 10 min power circuit
140 A 100 ms signalling circuit
120 A 500 ms signalling circuit
100 A 1 s signalling circuit
circuit
50 A gG at <= 690 V coordination type 1 for power
circuit
10 A gG for signalling circuit conforming to IEC
60947-5-1
2
[Ui] rated insulation
voltage
Electrical durability 1 Mcycles 32 A AC-1 at Ue <= 440 V
Power dissipation per
pole
Safety cover With
Interlocking type Mechanical
Mounting support Plate
Standards EN 60947-4-1
Product certifications BV
Connections - terminals Power circuit : screw clamp terminals 2 cable(s)
Tightening torque Control circuit : 1.7 N.m - on screw clamp terminals -
Operating time 4...19 ms opening
Safety reliability level B10d = 20000000 cycles contactor with mechanical
Mechanical durability 15 Mcycles
Operating rate 3600 cyc/h at <= 60 °C
600 V for signalling circuit certifications UL
600 V for signalling circuit certifications CSA
690 V for signalling circuit conforming to IEC
60947-1
600 V for power circuit certifications UL
600 V for power circuit certifications CSA
690 V for power circuit conforming to IEC 60947-4-1
1.65 Mcycles 18 A AC-3 at Ue <= 440 V
2.5 W AC-1
0.8 W AC-3
Rail
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
CSA C22.2 No 14
CCC
CSA
DNV
GL
GOST
RINA
UL
LROS
1.5...6 mm² - cable stiffness: solid - without cable end
Power circuit : screw clamp terminals 1 cable(s)
1.5...6 mm² - cable stiffness: solid - without cable end
Power circuit : screw clamp terminals 2 cable(s)
1...4 mm² - cable stiffness: flexible - with cable end
Power circuit : screw clamp terminals 1 cable(s)
1...6 mm² - cable stiffness: flexible - with cable end
Power circuit : screw clamp terminals 2 cable(s)
1.5...6 mm² - cable stiffness: flexible - without cable
end
Power circuit : screw clamp terminals 1 cable(s)
1.5...6 mm² - cable stiffness: flexible - without cable
end
Control circuit : screw clamp terminals 2 cable(s)
1...4 mm² - cable stiffness: solid - without cable end
Control circuit : screw clamp terminals 1 cable(s)
1...4 mm² - cable stiffness: solid - without cable end
Control circuit : screw clamp terminals 2 cable(s)
1...2.5 mm² - cable stiffness: flexible - with cable end
Control circuit : screw clamp terminals 1 cable(s)
1...4 mm² - cable stiffness: flexible - with cable end
Control circuit : screw clamp terminals 2 cable(s)
1...4 mm² - cable stiffness: flexible - without cable
end
Control circuit : screw clamp terminals 1 cable(s)
1...4 mm² - cable stiffness: flexible - without cable
end
with screwdriver Philips No 2
Control circuit : 1.7 N.m - on screw clamp terminals with screwdriver flat Ø 6 mm
Power circuit : 1.7 N.m - on screw clamp terminals with screwdriver Philips No 2
Power circuit : 1.7 N.m - on screw clamp terminals with screwdriver flat Ø 6 mm
12...22 ms closing
load conforming to EN/ISO 13849-1
B10d = 1369863 cycles contactor with nominal load
conforming to EN/ISO 13849-1
3
Complementary
Coil technology Without built-in suppressor module
Control circuit voltage limits 0.85...1.1 Uc at 60 °C operational 60 Hz
Inrush power in VA 70 VA at 20 °C (cos ϕ 0.75) 50 Hz
Hold-in power consumption in VA 7 VA at 20 °C (cos ϕ 0.3) 50 Hz
Heat dissipation 2...3 W at 50/60 Hz
Auxiliary contacts type Type mirror contact (1 NC) conforming to IEC 60947-4-1
Signalling circuit frequency 25...400 Hz
Minimum switching current 5 mA for signalling circuit
Non-overlap time 1.5 ms on energisation (between NC and NO contact)
Insulation resistance > 10 MOhm for signalling circuit
0.8...1.1 Uc at 60 °C operational 50 Hz
0.3...0.6 Uc at 60 °C drop-out 50/60 Hz
70 VA at 20 °C (cos ϕ 0.75) 60 Hz
7.5 VA at 20 °C (cos ϕ 0.3) 60 Hz
Type mechanically linked (1 NO + 1 NC) conforming to IEC 60947-5-1
1.5 ms on de-energisation (between NC and NO contact)
Environment
IP degree of protection IP2x front face conforming to IEC 60529
Protective treatment TH conforming to IEC 60068-2-30
Pollution degree 3
Ambient air temperature for operation -20...60 °C
Ambient air temperature for storage -60...80 °C
Permissible ambient air temperature around the device
Operating altitude 3000 m without derating in temperature
Fire resistance 850 °C conforming to IEC 60695-2-1
Flame retardance V1 conforming to UL 94
Mechanical robustness Shocks contactor closed 15 Gn for 11 ms
Height 77 mm
Width 90 mm
Depth 86 mm
Product weight 0.707 kg
-40...70 °C at Uc
Shocks contactor open 10 Gn for 11 ms
Vibrations contactor closed 4 Gn, 5...300 Hz
Vibrations contactor open 2 Gn, 5...300 Hz
Offer Sustainability
Sustainable offer status Green Premium product
RoHS (date code: YYWW)
REACh Reference not containing SVHC above the threshold
Product environmental profile
Product end of life instructions Need no specific recycling operations
Compliant - since 0627 - Schneider Electric declaration of conformity
Available Download Product Environmental
Contractual warranty
Period 18 months
4
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