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Documents: LC1DT20B7

Datasheet More Info

LC1DT20B7 | TeSys D Contactor, 4-Poles (4 NO), 20A, 24V AC Coil, Non-Reversing | Square D by Schneider Electric

Brand: Square DSKU: LC1DT20B7

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Overview Details for LC1DT20B7

TeSys D Contactor, 4-Poles (4 NO), 20A, 24V AC Coil, Non-Reversing

TeSys D Contactor

Number of Poles: 4-Poles

Pole Contact Composition: 4 NO

Rated Operational Current: 20A

Control Circuit Voltage: 24V AC 50/60 Hz

Non-Reversing 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 4 pole IEC contactor can be mounted on DIN rail or mounted directly to a panel. Contactor has four normally open power contacts. Power contacts have a 20A resistive load rating. Contactor is supplied with a 24 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 0.80 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
utilisation category: AC-1
poles description: 4P
[Ue] rated operational voltage: Power circuit <= 690 V AC 25...400 Hz;Power circuit <= 300 V DC
[Ie] rated operational current: 20 A 140 °F (60 °C)) <= 440 V AC AC-1 power circuit
[Uc] control circuit voltage: 24 V AC 50/60 Hz
compatibility code: LC1D
pole contact composition: 4 NO
contact compatibility: M6
protective cover: With
[Ith] conventional free air thermal current: 10 A 140 °F (60 °C) signalling circuit;20 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;250 A 440 V power circuit IEC 60947
rated breaking capacity: 250 A 440 V power circuit IEC 60947
[Icw] rated short-time withstand current: 30 A 104 °F (40 °C) - 10 min power circuit;61 A 104 °F (40 °C) - 1 min power circuit;105 A 104 °F (40 °C) - 10 s power circuit;210 A 104 °F (40 °C) - 1 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;25 A gG <= 690 V type 1 power circuit;20 A gG <= 690 V type 2 power circuit
average impedance: 2.5 mOhm - Ith 20 A 50 Hz power circuit
power dissipation per pole: 1.56 W AC-1
[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
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…0.01 in² (1…4 mm²) flexible without cable end;Power circuit screw clamp terminals 2 0.00…0.01 in² (1…4 mm²) flexible without cable end;Power circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²) flexible with cable end;Power circuit screw clamp terminals 2 0.00…0.00 in² (1…2.5 mm²) flexible with cable end;Power circuit screw clamp terminals 1 0.00…0.01 in² (1…4 mm²) solid without cable end;Power circuit screw clamp terminals 2 0.00…0.01 in² (1…4 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 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mm;Power circuit 15.05 lbf.in (1.7 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 15.05 lbf.in (1.7 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: Plate;Rail
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: GOST;UL;CSA;RINA;CCC;BV;GL;LROS (Lloyds register of shipping);DNV
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 10 Gn for 11 ms)
Height: 3.35 in (85 mm)
Width: 1.77 in (45 mm)
Depth: 3.62 in (92 mm)
Net Weight: 0.80 lb(US) (0.365 kg)
Category: 22354-CTR;TESYS D;OPEN;9-38A AC
Discount Schedule: I12
GTIN: 3389110244496
Returnability: Yes
Country of origin: ID
Unit Type of Package 1: PCE
Number of Units in Package 1: 1
Package 1 Height: 2.28 in (5.8 cm)
Package 1 Width: 3.74 in (9.5 cm)
Package 1 Length: 4.72 in (12.0 cm)
Package 1 Weight: 13.79 oz (391.0 g)
Unit Type of Package 2: S02
Number of Units in Package 2: 16
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: 15.05 lb(US) (6.827 kg)
Unit Type of Package 3: P06
Number of Units in Package 3: 256
Package 3 Height: 29.53 in (75.0 cm)
Package 3 Width: 23.62 in (60.0 cm)
Package 3 Length: 31.50 in (80.0 cm)
Package 3 Weight: 258.45 lb(US) (117.232 kg)
Warranty: 18 months