Square D LC2D150G7 Data Sheet

Product data sheet

Characteristics

LC2D150G7

REVERSING CONTACTOR 575VAC 150A IEC

Main

Range of product TeSys D

Range TeSys

Product name TeSys D

Product or component type Reversing contactor

Device short name LC2D

Contactor application Resistive load

Utilisation category AC-3

Device presentation Preassembled with reversing power busbar

Poles description 3P

Pole contact composition 3 NO

[Ue] rated operational voltage <= 300 V DC for power circuit

[Ie] rated operational current 200 A (<= 60 °C) at <= 440 V AC AC-1 for power circuit

Motor power kW 100 kW at 660...690 V AC 50/60 Hz

Motor power hp 40 hp at 200/208 V AC 50/60 Hz for 3 phases motors

Control circuit type AC 50/60 Hz

[Uc] control circuit voltage 120 V AC 50/60 Hz

Auxiliary contact composition 1 NO + 1 NC

[Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947

Overvoltage category III

[Ith] conventional free air thermal
current

Sep 22, 2017

Motor control

AC-1

<= 1000 V AC 25...400 Hz for power circuit

150 A (<= 60 °C) at <= 440 V AC AC-3 for power circuit

40 kW at 220...230 V AC 50/60 Hz
75 kW at 1000 V AC 50/60 Hz
75 kW at 380...400 V AC 50/60 Hz
90 kW at 500 V AC 50/60 Hz
80 kW at 415...440 V AC 50/60 Hz

50 hp at 230/240 V AC 50/60 Hz for 3 phases motors
100 hp at 460/480 V AC 50/60 Hz for 3 phases motors
125 hp at 575/600 V AC 50/60 Hz for 3 phases motors

200 A at <= 60 °C for power circuit

Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications

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Irms rated making capacity 1660 A at 440 V for power circuit conforming to IEC 60947

Rated breaking capacity 1400 A at 440 V for power circuit conforming to IEC 60947

[Icw] rated short-time withstand current 100 A 1 s signalling circuit

Associated fuse rating 250 A gG at <= 690 V coordination type 2 for power circuit

Average impedance 0.6 mOhm at 50 Hz - Ith 200 A for power circuit

[Ui] rated insulation voltage 1000 V for power circuit conforming to IEC 60947-4-1

Electrical durability 0.85 Mcycles 150 A AC-3 <= 440 V

Power dissipation per pole 24 W AC-1

Protective cover With

Interlocking type Electrical

Mounting support Plate

Standards CSA C22.2 No 14

Product certifications UL

Connections - terminals Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: flexible - without cable

Tightening torque Control circuit : 1.2 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm

Operating time 20...35 ms closing

Safety reliability level B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1

140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1

120 A 500 ms signalling circuit
140 A 100 ms signalling circuit
250 A <= 40 °C 10 min power circuit
580 A <= 40 °C 1 min power circuit
1200 A <= 40 °C 10 s power circuit
1400 A <= 40 °C 1 s power circuit

315 A gG at <= 690 V coordination type 1 for power circuit
10 A gG for signalling circuit conforming to IEC 60947-5-1

600 V for power circuit certifications CSA
600 V for power circuit certifications UL
690 V for signalling circuit conforming to IEC 60947-1
600 V for signalling circuit certifications CSA
600 V for signalling circuit certifications UL

1 Mcycles 200 A AC-1 <= 440 V

13.5 W AC-3

Mechanical

Rail

EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508

CSA
CCC
EAC
GL
BV
DNV
RINA

end
Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: flexible - with cable
end
Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm² - cable stiffness: solid - without cable
end
Control circuit : screw clamp terminals 1 cable(s) 1...2.5 mm² - cable stiffness: flexible - with cable
end
Control circuit : screw clamp terminals 1 cable(s) 1...2.5 mm² - cable stiffness: flexible - without cable
end
Control circuit : screw clamp terminals 1 cable(s) 1...2.5 mm² - cable stiffness: solid - without cable
end
Power circuit : connector 1 cable(s) 10...120 mm² - cable stiffness: flexible - without cable end
Power circuit : connector 2 cable(s) 10...50 mm² - cable stiffness: flexible - without cable end
Power circuit : connector 1 cable(s) 10...120 mm² - cable stiffness: flexible - with cable end
Power circuit : connector 2 cable(s) 10...50 mm² - cable stiffness: flexible - with cable end
Power circuit : connector 1 cable(s) 10...120 mm² - cable stiffness: solid - without cable end
Power circuit : connector 2 cable(s) 10...50 mm² - cable stiffness: solid - without cable end

Control circuit : 1.2 N.m - on screw clamp terminals - with screwdriver Philips No 2
Power circuit : 12 N.m - on connector hexagonal 4 mm

40...75 ms opening

B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1

2

Mechanical durability 8000000 cycles

Operating rate 1200 cyc/h at <= 60 °C

Complementary

Coil technology Built-in bidirectional peak limiting diode suppressor

Control circuit voltage limits 0.3...0.5 Uc drop-out at 55 °C, AC 50/60 Hz

Inrush power in VA 280...350 VA at 20 °C (cos ϕ 0.9) 60 Hz

Hold-in power consumption in VA 2...18 VA at 20 °C (cos ϕ 0.9) 60 Hz

Heat dissipation 3...4.5 W at 50/60 Hz

Auxiliary contacts type Type mechanically linked (1 NO + 1 NC) conforming to IEC 60947-5-1

Signalling circuit frequency 25...400 Hz

Minimum switching current 5 mA for signalling circuit

Minimum switching voltage 17 V for signalling circuit

Non-overlap time 1.5 ms on de-energisation (between NC and NO contact)

Insulation resistance > 10 MOhm for signalling circuit

0.8...1.15 Uc operational at 55 °C, AC 50/60 Hz

280...350 VA at 20 °C (cos ϕ 0.9) 50 Hz

2...18 VA at 20 °C (cos ϕ 0.9) 50 Hz

Type mirror contact (1 NC) conforming to IEC 60947-4-1

1.5 ms on energisation (between NC and NO contact)

Environment

IP degree of protection IP20 front face conforming to IEC 60529

Protective treatment TH conforming to IEC 60068-2-30

Pollution degree 3

Ambient air temperature for operation -5...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 Vibrations contactor open 2 Gn, 5...300 Hz

Height 158 mm

Width 266 mm

Depth 148 mm

Product weight 6.4 kg

-40...70 °C at Uc

Vibrations contactor closed 4 Gn, 5...300 Hz
Shocks contactor closed 15 Gn for 11 ms
Shocks contactor open 6 Gn for 11 ms

Contractual warranty

Warranty period 18 months

3