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Schneider Electric LC1D50AB7 Tesys D Contactor - 3P(3 No) - AC-3 - <= 440 V 50 a - 24 V Ac 50/60 Hz Coil
Schneider Electric LC1D50AB7 Tesys D Contactor - 3P(3 No) - AC-3 - <= 440 V 50 a - 24 V Ac 50/60 Hz Coil
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Specifications
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Device Short Name
LC1D
Range Of Product
TeSys Deca
Depth
120 mm
Pole Contact Composition
3 NO
Poles Description
3P
Contactor Application
Resistive load Motor control
Compatibility Code
LC1D
This spec is not available in the specification table.
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
This spec is not available in the specification table.
[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
This spec is not available in the specification table.
[Uimp] Rated Impulse Withstand Voltage
6 kV conforming to IEC 60947
This spec is not available in the specification table.
Mounting Support
Plate Rail
This spec is not available in the specification table.
Connections - Terminals
Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: flexible without cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end Power circuit: screw connection 1 1…35 mm² - cable stiffness: flexible without cable end Power circuit: screw connection 2 1…25 mm² - cable stiffness: flexible without cable end Power circuit: screw connection 1 1…35 mm² - cable stiffness: flexible with cable end Power circuit: screw connection 2 1…25 mm² - cable stiffness: flexible with cable end Power circuit: screw connection 1 1…35 mm² - cable stiffness: solid without cable end Power circuit: screw connection 2 1…25 mm² - cable stiffness: solid without cable end
This spec is not available in the specification table.
Height
122 mm
This spec is not available in the specification table.
Ip Degree Of Protection
IP20 front face conforming to IEC 60529
This spec is not available in the specification table.
Pollution Degree
3
This spec is not available in the specification table.
Mechanical Durability
6 Mcycles
This spec is not available in the specification table.
Electrical Durability
1.45 Mcycles 50 A AC-3 at Ue <= 440 V 1.1 Mcycles 80 A AC-1 at Ue <= 440 V 1.45 Mcycles 50 A AC-3e at Ue <= 440 V
This spec is not available in the specification table.
Operating Altitude
0...3000 m
This spec is not available in the specification table.
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: 8 N.m - on EverLink BTR screw connectors - cable 25…35 mm² hexagonal screw head 4 mm Power circuit: 5 N.m - on EverLink BTR screw connectors - cable 1…25 mm² hexagonal screw head 4 mm 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
This spec is not available in the specification table.
[Ue] Rated Operational Voltage
Power circuit: <= 690 V AC 25...400 Hz Power circuit: <= 300 V DC
This spec is not available in the specification table.
[Ie] Rated Operational Current
50 A (at <60 °C) at <= 440 V AC AC-3 for power circuit 80 A (at <60 °C) at <= 440 V AC AC-1 for power circuit 50 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
This spec is not available in the specification table.
[Uc] Control Circuit Voltage
24 V AC 50/60 Hz
This spec is not available in the specification table.
Inrush power in VA
140 VA 60 Hz cos phi 0.75 (at 20 °C)<br />160 VA 50 Hz cos phi 0.75 (at 20 °C)
This spec is not available in the specification table.
Hold-in power consumption in VA
13 VA 60 Hz cos phi 0.3 (at 20 °C)<br />15 VA 50 Hz cos phi 0.3 (at 20 °C)
This spec is not available in the specification table.
Heat dissipation
4…5 W at 50/60 Hz
This spec is not available in the specification table.
Range
TeSys TeSys Deca
This spec is not available in the specification table.
Utilisation Category
AC-4 AC-1 AC-3 AC-3e
This spec is not available in the specification table.
Motor Power Kw
15 kW at 220...230 V AC 50/60 Hz (AC-3) 22 kW at 380...400 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) 25 kW at 415 V AC 50/60 Hz (AC-3) 30 kW at 440 V AC 50/60 Hz (AC-3) 11 kW at 400 V AC 50/60 Hz (AC-4) 15 kW at 220...230 V AC 50/60 Hz (AC-3e) 22 kW at 380...400 V AC 50/60 Hz (AC-3e) 30 kW at 500 V AC 50/60 Hz (AC-3e) 33 kW at 660...690 V AC 50/60 Hz (AC-3e) 25 kW at 415 V AC 50/60 Hz (AC-3e) 30 kW at 440 V AC 50/60 Hz (AC-3e)
This spec is not available in the specification table.
Motor Power Hp
3 hp at 115 V AC 50/60 Hz for 1 phase motors 7.5 hp at 230/240 V AC 50/60 Hz for 1 phase motors 15 hp at 200/208 V AC 50/60 Hz for 3 phases motors 15 hp at 230/240 V AC 50/60 Hz for 3 phases motors 40 hp at 460/480 V AC 50/60 Hz for 3 phases motors 40 hp at 575/600 V AC 50/60 Hz for 3 phases motors
This spec is not available in the specification table.
Protective Cover
With
This spec is not available in the specification table.
[Ith] Conventional Free Air Thermal Current
10 A (at 60 °C) for signalling circuit 80 A (at 60 °C) for power circuit
This spec is not available in the specification table.
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 60947-5-1 900 A at 440 V for power circuit conforming to IEC 60947
This spec is not available in the specification table.
Rated Breaking Capacity
900 A at 440 V for power circuit conforming to IEC 60947
This spec is not available in the specification table.
[Icw] Rated Short-Time Withstand Current
400 A 40 °C - 10 s for power circuit 810 A 40 °C - 1 s for power circuit 84 A 40 °C - 10 min for power circuit 208 A 40 °C - 1 min for power circuit 100 A - 1 s for signalling circuit 120 A - 500 ms for signalling circuit 140 A - 100 ms for signalling circuit
This spec is not available in the specification table.
Associated Fuse Rating
10 A gG for signalling 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
This spec is not available in the specification table.
Average Impedance
1.5 mOhm - Ith 80 A 50 Hz for power circuit
This spec is not available in the specification table.
Power Dissipation Per Pole
3.7 W AC-3 9.6 W AC-1 3.7 W AC-3e
This spec is not available in the specification table.
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
This spec is not available in the specification table.
Control Circuit Type
AC at 50/60 Hz standard
This spec is not available in the specification table.
Coil Technology
Without built-in suppressor module
This spec is not available in the specification table.
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
This spec is not available in the specification table.
Operating Time
4...19 ms opening 12...26 ms closing
This spec is not available in the specification table.
Auxiliary Contact Composition
3600 cyc/h 60 °C
This spec is not available in the specification table.
Maximum Operating Rate
1 NO + 1 NC
This spec is not available in the specification table.
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
This spec is not available in the specification table.
Signalling Circuit Frequency
25...400 Hz
This spec is not available in the specification table.
Minimum Switching Voltage
17 V for signalling circuit
This spec is not available in the specification table.
Minimum Switching Current
5 mA for signalling circuit
This spec is not available in the specification table.
Insulation Resistance
> 10 MOhm for signalling circuit
This spec is not available in the specification table.
Non-Overlap Time
1.5 ms on de-energisation between NC and NO contact 1.5 ms on energisation between NC and NO contact
This spec is not available in the specification table.
Protective Treatment
TH conforming to IEC 60068-2-30
This spec is not available in the specification table.
Climatic Withstand
conforming to IACS E10 exposure to damp heat conforming to IEC 60947-1 Annex Q category D exposure to damp heat
This spec is not available in the specification table.
Permissible Ambient Air Temperature Around The Device
-40…60 °C 60…70 °C with derating
This spec is not available in the specification table.
Fire Resistance
850 °C conforming to IEC 60695-2-1
This spec is not available in the specification table.
Flame Retardance
V1 conforming to UL 94
This spec is not available in the specification table.
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)
This spec is not available in the specification table.
Product Description

Schneider Electric LC1D50AB7 Contactor, Tesys Deca, 3P(3 No), AC-3/AC-3e, <=400V, 50A, 24V Ac 50/60Hz Coil, Screw Clamp Terminals

TeSys Deca contactor, 3 poles (3NO), for motor control applications up to 50A/440V AC-3/3e (22kW@400V). It provides a 24V 50/60Hz AC coil, 1NO+1NC built-in auxiliary contacts (NC mirror certified), power connection by EverLink BTR screw connectors, 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 (55mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).

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