Schneider Electric TeSys D contactor - 4P(4 NO) - AC-1 - <= 440 V 20 A - 220 V AC 50/60 Hz coil

LC1DT20M7
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Description

TeSys D contactor, 4 poles (4NO), for non-inductive load applications up to 20A/440V AC-1. It provides a 220V 50/60Hz AC coil, 1NO+1NC built-in auxiliary contacts (NC mirror certified), connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (45mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).

Product Details

Activity PPCTR
Weight (in Kg) 0.386
Net weight 0.365 kg
auxiliary contacts type type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1
type mirror contact 1 NC conforming to IEC 60947-4-1
Pole Contact Composition 4 NO
Product Or Component Type contactor
Mechanical Durability 15 Mcycles
Protective Treatment TH conforming to IEC 60068-2-30
Insulation Resistance > 10 MOhm for signalling circuit
Minimum Switching Current 5 mA for signalling circuit
Minimum Switching Voltage 17 V for signalling circuit
Poles Description 4P
Average Impedance 2.5 mOhm - Ith 20 A 50 Hz for power circuit
Auxiliary Contact Composition 1 NO + 1 NC
Contact Compatibility M6
Contactor Application resistive load
Protective Cover with
Signalling Circuit Frequency 25...400 Hz
[IP] Degree of Protection IP20 front face conforming to IEC 60529
Connections Terminals control circuit: screw clamp terminals 2 cable(s) 1-2.5 mm²flexible with cable end
control circuit: screw clamp terminals 1 cable(s) 1-4 mm²flexible without cable end
control circuit: screw clamp terminals 2 cable(s) 1-4 mm²flexible without cable end
control circuit: screw clamp terminals 1 cable(s) 1-4 mm²flexible with cable end
control circuit: screw clamp terminals 1 cable(s) 1-4 mm²solid without cable end
control circuit: screw clamp terminals 2 cable(s) 1-4 mm²solid without cable end
power circuit: screw clamp terminals 1 cable(s) 1-4 mm²flexible without cable end
power circuit: screw clamp terminals 2 cable(s) 1-4 mm²flexible without cable end
power circuit: screw clamp terminals 1 cable(s) 1-4 mm²flexible with cable end
power circuit: screw clamp terminals 2 cable(s) 1-2.5 mm²flexible with cable end
power circuit: screw clamp terminals 1 cable(s) 1-4 mm²solid without cable end
power circuit: screw clamp terminals 2 cable(s) 1-4 mm²solid without cable end
[Uimp] Rated Impulse Wthstand Voltage 6 kV conforming to IEC 60947
Irms Rated Making Capacity 140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1
250 A at 440 V for power circuit conforming to IEC 60947
Ambient air temperature for operation -40-60 °C
60-70 °C with derating
Range of Product TeSys D
TeSys Deca
Tightening Torque control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
control 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
power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2
control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
power circuit: 2.5 N.m - on screw clamp terminals - with screwdriver pozidriv No 2
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
BV
UL
CCC
GL
CSA
RINA
LROS (Lloyds register of shipping)
DNV
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
[Ith] Conventional Free Air Thermal Current 10 A (at 60 °C) for signalling circuit
20 A (at 60 °C) for power circuit
[ui] Rated Insulation Voltage power circuit: 600 V CSA certified
power circuit: 600 V UL certified
signalling circuit: 690 V conforming to IEC 60947-1
signalling circuit: 600 V CSA certified
signalling circuit: 600 V UL certified
power circuit: 690 V conforming to IEC 60947-4-1
Associated Fuse Rating 10 A gG for signalling circuit conforming to IEC 60947-5-1
25 A gG at <= 690 V coordination type 1 for power circuit
20 A gG at <= 690 V coordination type 2 for power circuit
Mounting support rail
plate
Control Circuit Type AC at 50/60 Hz
Control Circuit Voltage Limits 0.3...0.6 Uc (-40-70 °C):drop-out AC 50/60 Hz
0.8...1.1 Uc (-40-60 °C):operational AC 50 Hz
0.85...1.1 Uc (-40-60 °C):operational AC 60 Hz
1...1.1 Uc (60-70 °C):operational AC 50/60 Hz
Fire Resistance 850 °C conforming to IEC 60695-2-1
Heat Dissipation 2-3 W at 50/60 Hz
Hold-In Power Consumption In VA 7.5-7.5 VA 60 Hz cos phi 0.3 (at 20 °C)
7-7 VA 50 Hz cos phi 0.3 (at 20 °C)
Inrush Power In VA 70-70 VA 60 Hz cos phi 0.75 (at 20 °C)
70-70 VA 50 Hz cos phi 0.75 (at 20 °C)
Maximum Operating Rate 3600 cyc/h 60 °C
Operating Time 4...19 ms opening
12...22 ms closing
Power Dissipation Per Pole 1.56 W AC-1
Rated Breaking Capacity 250 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current 30 A 40 °C - 10 min for power circuit
61 A 40 °C - 1 min for power circuit
105 A 40 °C - 10 s for power circuit
210 A 40 °C - 1 s for power circuit
100 A - 1 s for signalling circuit
120 A - 500 ms for signalling circuit
140 A - 100 ms for signalling circuit
Flame Retardance V1 conforming to UL 94
Safety Reliability Level B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
Climatic Withstand conforming to IACS E10
conforming to IEC 60947-1 Annex Q category D
Coil Technology without built-in suppressor module
Device short name LC1D
Depth 92 mm
Ambient air temperature for storage -60-80 °C
Height 85 mm
Overvoltage Category III
width 45 mm
Pollution degree 3
Utilisation category AC-1
Operating altitude 0...3000 m
Non-Overlap Time 1.5 ms on de-energisation between NC and NO contact
1.5 ms on energisation between NC and NO contact
Compatibility code LC1D
[Uc] Control Circuit Voltage 220 V AC 50/60 Hz
[Ue] Rated Operational Voltage power circuit: <= 690 V AC 25...400 Hz
power circuit: <= 300 V DC
Brand Schneider Electric

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