LC1D38G7 | TeSys D contactor 3P(3 NO), AC-3, <= 440 V 38 A, 120 V AC 50/60 Hz coil | Square D by Schneider Electric
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Documents: LC1D38G7

LC1D38G7 | TeSys D contactor 3P(3 NO), AC-3, <= 440 V 38 A, 120 V AC 50/60 Hz coil | Square D by Schneider Electric

Brand: Square DSKU: LC1D38G7
Square D | LC1D38G7
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Overview Details for LC1D38G7

TeSys D contactor 3P(3 NO), AC-3, <= 440 V 38 A, 120 V AC 50/60 Hz coil

TeSys D contactors have been designed for perfect integration into control systems. They can be used to create motor starters for almost any type of application. TeSys D contactors are available in 13 contactor ratings for inductive motor applications up to 150 full-load amps and resistive loads up to 200 amps. This 38A inductive 3 pole IEC contactor can be mounted on DIN rail or mounted directly to a panel. Contactors have both Horsepower and Kw motor rating for international acceptance. Contactor is rated for 10HP at 200 to 208VAC, 10HP at 240VAC, 20HP at 480VAC and 25HP at 600VAC three phase. Contactor is also rated for 2HP at 115VAC and 5HP at 240VAC single phase. When used with a 480VAC up to 60A circuit breaker, this contactor can have a SCCR up to 85kA. When used with up to a 600VAC 80A 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 3.35 inches tall, 1.77 inches wide and 3.62 inches deep. It weighs 0.84 lbs. Contactor is certified to UL, CSA, IEC, CCC, EAC and Marine standards. Contactor also meets the requirements of RoHS/REACh making it a Green Premium product.

Specifications

range
TeSys;TeSys Deca
Range of Product
TeSys D;TeSys Deca
Product or Component Type
Contactor
device short name
LC1D
contactor application
Resistive load;Motor control
utilisation category
AC-4;AC-1;AC-3;AC-3e
poles description
3P
[Ue] rated operational voltage
Power circuit <= 690 V AC 25...400 Hz;Power circuit <= 300 V DC
[Ie] rated operational current
50 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit;38 A 140 °F (60 °C)) <= 440 V AC AC-3 power circuit;38 A 140 °F (60 °C)) <= 440 V AC AC-3e power circuit
[Uc] control circuit voltage
120 V AC 50/60 Hz
motor power kW
18.5 kW 500 V AC 50/60 Hz AC-3);18.5 kW 660...690 V AC 50/60 Hz AC-3);7.5 kW 400 V AC 50/60 Hz AC-4);18.5 kW 380...400 V AC 50/60 Hz AC-3);9 kW 220...230 V AC 50/60 Hz AC-3);18.5 kW 415...440 V AC 50/60 Hz AC-3);18.5 kW 500 V AC 50/60 Hz AC-3e);18.5 kW 660...690 V AC 50/60 Hz AC-3e);18.5 kW 380...400 V AC 50/60 Hz AC-3e);9 kW 220...230 V AC 50/60 Hz AC-3e);18.5 kW 415...440 V AC 50/60 Hz AC-3e)
Maximum Horse Power Rating
10 hp 230/240 V at AC 50/60 Hz for 3 phase;10 hp 200/208 V at AC 50/60 Hz for 3 phase;5 hp 240 V at AC 50/60 Hz for 1 phase;20 hp 480 V at AC 50/60 Hz for 3 phase;25 hp 600 V at AC 50/60 Hz for 3 phase
compatibility code
LC1D
pole contact composition
3 NO
contact compatibility
M2
protective cover
With
[Ith] conventional free air thermal current
10 A 140 °F (60 °C) signalling circuit;50 A 140 °F (60 °C) power circuit
Irms rated making capacity
140 A AC signalling circuit IEC 60947-5-1;250 A DC signalling circuit IEC 60947-5-1;550 A 440 V power circuit IEC 60947
rated breaking capacity
550 A 440 V power circuit IEC 60947
[Icw] rated short-time withstand current
60 A 104 °F (40 °C) - 10 min power circuit;430 A 104 °F (40 °C) - 1 s power circuit;150 A 104 °F (40 °C) - 1 min power circuit;310 A 104 °F (40 °C) - 10 s power circuit;100 A - 1 s signalling circuit;120 A - 500 ms signalling circuit;140 A - 100 ms signalling circuit
associated fuse rating
10 A gG signalling circuit IEC 60947-5-1;63 A gG <= 690 V type 1 power circuit;63 A gG <= 690 V type 2 power circuit
average impedance
2 mOhm - Ith 50 A 50 Hz power circuit
power dissipation per pole
5 W AC-1;3 W AC-3;3 W AC-3e
[Ui] rated insulation voltage
Power circuit 600 V CSA;Power circuit 600 V UL;Signalling circuit 690 V IEC 60947-1;Signalling circuit 600 V CSA;Signalling circuit 600 V UL;Power circuit 690 V IEC 60947-4-1
overvoltage category
III
pollution degree
3
[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
15 Mcycles
electrical durability
1.4 Mcycles 50 A AC-1 <= 440 V;1.4 Mcycles 38 A AC-3 <= 440 V;1.4 Mcycles 38 A AC-3e <= 440 V
control circuit type
AC 50/60 Hz
coil technology
Without built-in suppressor module
control circuit voltage limits
0.3...0.6 Uc -40…158 °F (-40…70 °C) drop-out AC 50/60 Hz;0.8...1.1 Uc -40…140 °F (-40…60 °C) operational AC 50 Hz;0.85...1.1 Uc -40…140 °F (-40…60 °C) operational AC 60 Hz;1...1.1 Uc 140…158 °F (60…70 °C) operational AC 50/60 Hz
inrush power in VA
70 VA 60 Hz 0.75 68 °F (20 °C));70 VA 50 Hz 0.75 68 °F (20 °C))
hold-in power consumption in VA
7.5 VA 60 Hz 0.3 68 °F (20 °C));7 VA 50 Hz 0.3 68 °F (20 °C))
heat dissipation
2…3 W 50/60 Hz
operating time
4...19 ms opening;12...22 ms closing
maximum operating rate
3600 cyc/h 140 °F (60 °C)
connections - terminals
Control circuit screw clamp terminals 2 0.00…0.00 in² (1…2.5 mm²) flexible with cable end;Control circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²) flexible without cable end;Control circuit screw clamp terminals 2 0.00…0.01 in² (1…4 mm²) flexible without cable end;Control circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²) flexible with cable end;Control circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²) solid without cable end;Control circuit screw clamp terminals 2 0.00…0.01 in² (1…4 mm²) solid without cable end;Power circuit screw clamp terminals 1 0.00…0.02 in² (2.5…10 mm²) flexible without cable end;Power circuit screw clamp terminals 2 0.00…0.02 in² (2.5…10 mm²) flexible without cable end;Power circuit screw clamp terminals 1 0.00…0.02 in² (1…10 mm²) flexible with cable end;Power circuit screw clamp terminals 2 0.00…0.01 in² (1.5…6 mm²) flexible with cable end;Power circuit screw clamp terminals 1 0.00…0.02 in² (1.5…10 mm²) solid without cable end;Power circuit screw clamp terminals 2 0.00…0.02 in² (2.5…10 mm²) solid without cable end
tightening torque
Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mm;Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Philips No 2;Power circuit 22.13 lbf.in (2.5 N.m) screw clamp terminals flat Ø 6 mm;Power circuit 22.13 lbf.in (2.5 N.m) screw clamp terminals Philips No 2;Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals pozidriv No 2;Power circuit 22.13 lbf.in (2.5 N.m) screw clamp terminals pozidriv No 2
auxiliary contact composition
1 NO + 1 NC
auxiliary contacts type
Mechanically linked 1 NO + 1 NC IEC 60947-5-1;Mirror contact 1 NC IEC 60947-4-1
signalling circuit frequency
25...400 Hz
minimum switching voltage
17 V signalling circuit
minimum switching current
5 mA signalling circuit
insulation resistance
> 10 MOhm signalling circuit
non-overlap time
1.5 ms on de-energisation between NC and NO contact;1.5 ms on energisation between NC and NO contact
Mounting Support
Rail;Plate
standards
CSA C22.2 No 14;EN 60947-4-1;EN 60947-5-1;IEC 60947-4-1;IEC 60947-5-1;UL 508;IEC 60335-1
Product Certifications
BV;UL;RINA;DNV;CSA;LROS (Lloyds register of shipping);GOST;CCC;GL
IP degree of protection
IP20 front face IEC 60529
protective treatment
THIEC 60068-2-30
climatic withstand
IACS E10 exposure to damp heat;IEC 60947-1 Annex Q category D exposure to damp heat
permissible ambient air temperature around the device
-40…140 °F (-40…60 °C);140…158 °F (60…70 °C) with derating
operating altitude
0...9842.52 ft (0...3000 m)
fire resistance
1562 °F (850 °C) IEC 60695-2-1
flame retardance
V1 conforming to UL 94
mechanical robustness
Vibrations contactor open 2 Gn;5...300 Hz);Vibrations contactor closed 4 Gn;5...300 Hz);Shocks contactor closed 15 Gn for 11 ms);Shocks contactor open 8 Gn for 11 ms)
Height
3.35 in (85 mm)
Width
1.77 in (45 mm)
Depth
3.62 in (92 mm)
Net Weight
0.84 lb(US) (0.38 kg)
Category
22354-CTR;TESYS D;OPEN;9-38A AC
Discount Schedule
I12
GTIN
3389110352245
Returnability
Yes
Country of origin
ID
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
4.37 in (11.1 cm)
Package 1 Width
3.58 in (9.1 cm)
Package 1 Length
1.93 in (4.9 cm)
Package 1 Weight
14.53 oz (412.0 g)
Unit Type of Package 2
S02
Number of Units in Package 2
20
Package 2 Height
5.91 in (15.0 cm)
Package 2 Width
11.81 in (30.0 cm)
Package 2 Length
15.75 in (40.0 cm)
Package 2 Weight
19.17 lb(US) (8.695 kg)
Warranty
18 months

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