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Documents: LC1D50U7

Datasheet More Info

LC1D50U7 | TeSys D Contactor, 3-Poles (3 NO), 50A, 240V AC Coil, Non-Reversing | Square D by Schneider Electric

Brand: Square DSKU: LC1D50U7

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Overview Details for LC1D50U7

TeSys D Contactor, 3-Poles (3 NO), 50A, 240V AC Coil, Non-Reversing

TeSys Deca contactor, 3 poles (3NO),for motor control applications 50A/690V,AC-3 33kW@690V. and for non-inductive load control applications up to 80A@60℃ in category AC-1. It provides a 240V 50/60Hz AC coil,1NO/1NC built-in auxiliary contact, connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures reliability and durability to standard applications. Very compact (45mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EN), Green Premium compliant (RoHS/REACh).

Specifications

Range: TeSys
Range of product: TeSys Deca
Product or component type: Contactor
device short name: LC1D
contactor application: Resistive load
Motor control
Utilisation category: AC-3
AC-4
AC-2
AC-1
AC-3e
Poles description: 3P
[Ue] rated operational voltage: Power circuit: <= 690 V AC 25...400 Hz
[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
[Uc] control circuit voltage: 240 V AC 50/60 Hz
Motor power kW: 22 kW at 380...400 V AC 50 Hz (AC-3)
25 kW at 415 V AC 50 Hz (AC-3)
30 kW at 440 V AC 50 Hz (AC-3)
30 kW at 500 V AC 50 Hz (AC-3)
33 kW at 660...690 V AC 50 Hz (AC-3)
15 kW at 220...230 V AC 50 Hz (AC-3)
11 kW at 400 V AC 50 Hz (AC-4)
30 kW at 1000 V AC 50 Hz (AC-3)
22 kW at 380...400 V AC 50 Hz (AC-3e)
25 kW at 415 V AC 50 Hz (AC-3e)
30 kW at 440 V AC 50 Hz (AC-3e)
30 kW at 500 V AC 50 Hz (AC-3e)
33 kW at 660...690 V AC 50 Hz (AC-3e)
15 kW at 220...230 V AC 50 Hz (AC-3e)
30 kW at 1000 V AC 50 Hz (AC-3e)
Motor power hp: 3 hp at 115 V AC 60 Hz for 1 phase motors
7.5 hp at 230/240 V AC 60 Hz for 1 phase motors
15 hp at 200/208 V AC 60 Hz for 3 phases motors
15 hp at 230/240 V AC 60 Hz for 3 phases motors
40 hp at 460/480 V AC 60 Hz for 3 phases motors
40 hp at 575/600 V AC 60 Hz for 3 phases motors
Compatibility code: LC1D
Pole contact composition: 3 NO
Protective cover: With
[Ith] conventional free air thermal current: 10 A (at 60 °C) for control circuit
80 A (at 60 °C) for power circuit
Irms rated making capacity: 900 A at 440 V for power circuit conforming to IEC 60947
140 A AC for control circuit conforming to IEC 60947-5-1
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
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 certified
Control circuit: 600 V UL certified
Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Control circuit: 690 V conforming to IEC 60947-1
Power circuit: 690 V conforming to IEC 60947-1
Overvoltage category: III
[Uimp] rated impulse withstand voltage: 8 kV conforming to IEC 60947
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
Mechanical durability: 6000000 cycles
Control circuit type: AC at 50/60 Hz
Coil technology: Without built-in bidirectional peak limiting diode suppressor
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
Inrush power in VA: 140 VA cos phi 0.75 (at 20 °C)
160 VA cos phi 0.75 (at 20 °C)
Hold-in power consumption in VA: 13 VA 60 Hz cos phi 0.3 (at 20 °C)
15 VA 50 Hz cos phi 0.3 (at 20 °C)
Heat dissipation: 4…5 W at 50/60 Hz for control circuit
Operating time: 4...19 ms opening
12...26 ms closing
Maximum operating rate: 3600 cyc/h 60 °C
Connections - terminals: Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: rigid
Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: rigid
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…2.5 mm² - cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end
Power circuit: screw terminals 1 2.5…25 mm² - cable stiffness: rigid
Power circuit: screw terminals 2 2.5…16 mm² - cable stiffness: rigid
Power circuit: screw terminals 1 2.5…25 mm² - cable stiffness: flexible without cable end
Power circuit: screw terminals 2 2.5…16 mm² - cable stiffness: flexible without cable end
Power circuit: screw terminals 1 2.5…25 mm² - cable stiffness: flexible with cable end
Power circuit: screw terminals 2 2.5…10 mm² - cable stiffness: flexible with cable end
Tightening torque: Control circuit: 1.7 N.m - on screw clamp terminal - with screwdriver flat Ø 6 mm
Control circuit: 1.7 N.m - on screw clamp terminal - with screwdriver Philips No 2
Power circuit: 5 N.m - on screw terminal - with screwdriver flat Ø 6 to Ø 8 mm
Control circuit: 1.7 N.m - on screw clamp terminal - with screwdriver pozidriv No 2
auxiliary contact composition: 1 NO + 1 NC
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
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: Rail
Plate
Standards: IEC 60947-5-1
EN 60947-4-1
UL 508
CSA C22.2 No 14
EN 60947-5-1
IEC 60947-4-1
product certifications: BV
CCC
LROS (Lloyds register of shipping)
DNV
GOST
GL
RINA
UL
CSA
UKCA
IP degree of protection: IP2X conforming to IEC 60529
IP2X conforming to VDE 0106
Climatic withstand: conforming to IACS E10 exposure to damp heat
Operating altitude: 0...3000 m
Fire resistance: 850 °C conforming to 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: 127 mm
Width: 75 mm
Depth: 119 mm
Net weight: 1.4 kg
Unit Type of Package 1: PCE
Number of Units in Package 1: 1
Package 1 Height: 12.500 cm
Package 1 Width: 13.200 cm
Package 1 Length: 8.200 cm
Package 1 Weight: 1.431 kg
Unit Type of Package 2: S02
Number of Units in Package 2: 5
Package 2 Height: 15.000 cm
Package 2 Width: 30.000 cm
Package 2 Length: 40.000 cm
Package 2 Weight: 7.561 kg
Warranty: 18 months