LC1D50G7 – Schneider Electric – Square D Non-Reversing Contactor

Square DSKU: SQDLC1D50G7

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Description

LC1D50G7 – Schneider Electric – Square D Non-Reversing Contactor

TeSys Deca contactor, 3 poles (3NO), for motor control applications up to 50A/690V AC-3/3e (22kW@400V). They can be used to create motor starters for almost any type of application. It provides a 120V 50/60Hz AC coil, 1NO+1NC built-in auxiliary contacts (NC mirror certified), power connection by screw terminals, control connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (75mm width), DIN-rail mounting or screw fixing. Contactor is rated for 15HP at 200 to 208VAC, 15HP at 240VAC, 40HP at 480VAC and 40HP at 600VAC three phase. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine). When used with a 480VAC up to 110A circuit breaker, this contactor can have a SCCR up to 100kA. When used with up to a 600VAC 110A Class J or CC fuse, this contactor can have a SCCR up to 100kA. Contactor is supplied with a 120 VAC 50/60 Hz coil. Contactor has one normally open and one normally closed auxiliary contact built-in as standard. The NC contact is mirror certified. Screw clamp terminals are used for load and auxiliary connections. An extensive line of accessories makes it easy to meet the requirements of most applications. The contactor is 4.80 inches tall, 2.17 inches wide and 4.72 inches deep. It weighs 1.87 lbs. Contactor is certified to UL, CSA, IEC, CCC, EAC and Marine standards.

GENERAL SPECIFICATIONS

Main
Range TeSys
Range of Product TeSys Deca
Product or Component Type Contactor
Device short name LC1D
Contactor application Motor control
Resistive load
Utilisation category AC-3
AC-2
AC-4
AC-1
AC-3e
Poles description 3P
[Ue] rated operational voltage Power circuit <= 690 V AC 25...400 Hz
[Ie] rated operational current 80 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit
50 A (at <140 °F (60 °C)) at <= 440 V AC AC-3 for power circuit
50 A (at <140 °F (60 °C)) at <= 440 V AC AC-3e for power circuit
[Uc] control circuit voltage 120 V AC 50/60 Hz
Complementary
Motor power kW 22 kW at 380...400 V AC 50/60 Hz (AC-3)
25 kW at 415 V AC 50/60 Hz (AC-3)
30 kW at 440 V AC 50/60 Hz (AC-3)
30 kW at 500 V AC 50/60 Hz (AC-3)
33 kW at 660...690 V AC 50/60 Hz (AC-3)
15 kW at 220...230 V AC 50/60 Hz (AC-3)
11 kW at 400 V AC 50/60 Hz (AC-4)
Maximum Horse Power Rating 3 hp at 115 V AC 60 Hz for 1 phase motors conforming to CSA
3 hp at 115 V AC 60 Hz for 1 phase motors conforming to UL
15 hp at 200/208 V AC 60 Hz for 3 phase motors conforming to CSA
15 hp at 200/208 V AC 60 Hz for 3 phase motors conforming to UL
15 hp at 230/240 V AC 60 Hz for 3 phase motors conforming to CSA
15 hp at 230/240 V AC 60 Hz for 3 phase motors conforming to UL
40 hp at 460/480 V AC 60 Hz for 3 phase motors conforming to CSA
40 hp at 460/480 V AC 60 Hz for 3 phase motors conforming to UL
40 hp at 575/600 V AC 60 Hz for 3 phase motors conforming to CSA
40 hp at 575/600 V AC 60 Hz for 3 phase motors conforming to UL
7.5 hp at 230/240 V AC 60 Hz for 1 phase motors conforming to CSA
7.5 hp at 230/240 V AC 60 Hz for 1 phase motors conforming to UL
Compatibility code LC1D
Pole contact composition 3 NO
Protective cover With
[Ith] conventional free air thermal current 10 A (at 140 °F (60 °C)) for control circuit
80 A (at 140 °F (60 °C)) for power circuit
Irms rated making capacity 140 A AC for control circuit conforming to IEC 60947-5-1
900 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity 900 A at 440 V for power circuit conforming to IEC 60947
Associated fuse rating 10 A gG for control circuit conforming to IEC 60947-5-1
100 A gG at <= 690 V coordination type 1 for power circuit
100 A gG at <= 690 V coordination type 2 for power circuit
Average impedance 1.5 mOhm - Ith 80 A 50 Hz for power circuit
Power dissipation per pole 3.7 W AC-3
9.6 W AC-1
3.7 W AC-3e
[Ui] rated insulation voltage Control circuit 600 V CSA
Control circuit 600 V UL
Power circuit 600 V CSA
Power circuit 600 V UL
Control circuit 690 V IEC 60947-1
Power circuit 690 V IEC 60947-1
Overvoltage category III
[Uimp] rated impulse withstand voltage 6 kV IEC 60947
Safety reliability level B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1
Mechanical durability 6 Mcycles
Control circuit type AC 50/60 Hz
Coil technology Without built-in bidirectional peak limiting diode suppressor
Control circuit voltage limits 0.3...0.6 Uc (140 °F (60 °C)):drop-out AC 50/60 Hz
0.8...1.1 Uc (140 °F (60 °C)):operational AC 50 Hz
0.85...1.1 Uc (140 °F (60 °C)):operational AC 60 Hz
Inrush power in VA 140 VA cos phi 0.75 (at 68 °F (20 °C))
160 VA cos phi 0.75 (at 68 °F (20 °C))
Hold-in power consumption in VA 13 VA 50 Hz cos phi 0.3 (at 68 °F (20 °C))
15 VA 60 Hz cos phi 0.3 (at 68 °F (20 °C))
Heat dissipation 4…5 W at 50/60 Hz for control circuit
Operating time 12...26 ms closing
4...19 ms opening
Maximum operating rate 3600 cyc/h at 60 °C
Connections - terminals Control circuit: screw clamp terminals 1 0.002…0.006 in² (1…4 mm²) - cable stiffness: solid without cable end
Control circuit: screw clamp terminals 2 0.002…0.006 in² (1…4 mm²) - cable stiffness: solid without cable end
Control circuit: screw clamp terminals 1 0.002…0.004 in² (1…2.5 mm²) - cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²) - cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 1 0.002…0.006 in² (1…4 mm²) - cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 2 0.002…0.006 in² (1…4 mm²) - cable stiffness: flexible with cable end
Power circuit: connector 1 0.004…0.05 in² (2.5…35 mm²) - cable stiffness: solid with cable end
Power circuit: connector 2 0.004…0.05 in² (2.5…35 mm²) - cable stiffness: solid with cable end
Power circuit: connector 1 0.004…0.05 in² (2.5…35 mm²) - cable stiffness: flexible without cable end
Power circuit: connector 2 0.004…0.04 in² (2.5…25 mm²) - cable stiffness: flexible without cable end
Power circuit: connector 1 0.004…0.05 in² (2.5…35 mm²) - cable stiffness: flexible with cable end
Power circuit: connector 2 0.004…0.05 in² (2.5…35 mm²) - cable stiffness: flexible with cable end
Tightening torque Control circuit 10.6 lbf.in (1.2 N.m) screw clamp terminal flat Ø 6 mm
Control circuit 10.6 lbf.in (1.2 N.m) screw clamp terminal Philips No 2
Power circuit 44.3 lbf.in (5 N.m) screw clamp terminal flat Ø 6 mm
Power circuit 44.3 lbf.in (5 N.m) screw clamp terminal flat Ø 8 mm
Control circuit 10.6 lbf.in (1.2 N.m) screw clamp terminal pozidriv No 2
Auxiliary contact composition 1 NO + 1 NC
Auxiliary contacts type Mirror contact 1 NC IEC 60947-4-1
Mechanically linked 1 NO + 1 NC IEC 60947-5-1
Minimum switching voltage 17 V for control circuit
Minimum switching current 5 mA for control circuit
Insulation resistance > 10 MOhm for control circuit
Non-overlap time 1.5 ms on de-energisation between NC and NO contacts
1.5 ms on energisation between NC and NO contacts
Mounting Support Plate
Rail
Environment
Standards UL 60947-4-1
EN 60947-4-1
EN 60947-5-1
IEC 60947-5-1
CSA C22.2 No 14
IEC 60947-4-1
Product Certifications GOST
LROS (pending)
UL
CCC
RINA
CSA
BV
GL
DNV
UKCA
IP degree of protection IP2X IEC 60529
IP2X VDE 0106
Climatic withstand IACS E10 exposure to damp heat
Permissible ambient air temperature around the device 23…140 °F (-5…60 °C)
-40…158 °F (-40…70 °C) at Uc
Operating altitude 9842.52 ft (3000 m) without derating
Fire resistance 1562 °F (850 °C) IEC 60695-2-1
Flame retardance V1 conforming to UL 94
Mechanical robustness Shocks contactor opened 10 Gn for 11 ms)
Shocks contactor closed 15 Gn for 11 ms)
Vibrations contactor opened 2 Gn, 5...300 Hz)
Vibrations contactor closed 4 Gn, 5...300 Hz)
Height 4.8 in (122 mm)
Width 2.2 in (55 mm)
Depth 4.7 in (119 mm)
Product Weight 3.09 lb(US) (1.4 kg)
Ordering and shipping details
Category US10I1222357
Discount Schedule 0I12
GTIN 3389110421453
Returnability Yes
Country of origin CZ
Packing Units
Unit Type of Package 1 PCE
Nbr. of units in pkg. 1
Package 1 Height 5.512 in (14.000 cm)
Package 1 Width 5.197 in (13.200 cm)
Package 1 Length 3.740 in (9.500 cm)
Package weight(Lbs) 3.188 lb(US) (1.446 kg)
Unit Type of Package 2 S02
Number of Units in Package 2 5
Package 2 Height 5.906 in (15.000 cm)
Package 2 Width 11.811 in (30.000 cm)
Package 2 Length 15.748 in (40.000 cm)
Package 2 Weight 16.495 lb(US) (7.482 kg)
Unit Type of Package 3 P06
Number of Units in Package 3 80
Package 3 Height 29.528 in (75.000 cm)
Package 3 Width 23.622 in (60.000 cm)
Package 3 Length 31.496 in (80.000 cm)
Package 3 Weight 289.688 lb(US) (131.400 kg)

PRODUCT DATASHEET

Schneider Electric_TeSys-Deca-Contactors_LC1D50G7

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