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Schneider LC1D115Q7 Contactor | TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 115 A – 380 V AC 50/60 Hz coil

Schneider Electric
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Schneider LC1D115Q7 Contactor

15,217 EGP 29,264 EGP

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Schneider LC1D115Q7 Contactor 

Introduction to Schneider LC1D115Q7 Contactor

In the realm of electrical engineering and automation, the Schneider LC1D115Q7 Contactor stands out as a versatile and reliable component. This article aims to delve into the intricacies of this contactor, exploring its features, applications, advantages, and more.

Understanding Contactor Basics

What is a contactor?

At its core, a contactor is an electrical device used to control circuits remotely, typically in high-power applications. It serves as a switch for power circuits, allowing for the control of electric motors, lighting systems, heating elements, and other electrical loads.

Importance of contactors in electrical systems

Contactors play a crucial role in ensuring the efficient and safe operation of electrical systems. By providing a means to control high-current circuits remotely, they help prevent overload, short circuits, and other potentially hazardous situations.

Features

Specifications

it is designed to handle up to 115 amps of current, making it suitable for a wide range of industrial and commercial applications. It is compatible with both AC and DC voltages, offering versatility in its usage.

Design and construction

Crafted with precision engineering, the LC1D115Q7 features robust construction and high-quality materials, ensuring durability and reliability in demanding environments. Its compact design makes it easy to integrate into existing electrical systems.

Operational capabilities

With its advanced design, the Schneider LC1D115Q7 Contactor offers smooth and reliable operation, even under heavy loads. It boasts low power consumption and minimal electromagnetic interference, contributing to its efficiency and performance.

Applications

Industrial usage

In industrial settings, the Schneider LC1D115Q7 Contactor finds widespread use in motor control, lighting control, HVAC systems, and more. Its ability to handle high currents makes it ideal for powering heavy-duty machinery and equipment.

Residential applications

Beyond industrial applications, the LC1D115Q7 is also suitable for residential use, providing reliable control for home appliances, heating systems, and lighting fixtures. Its compact size and ease of installation make it a popular choice among homeowners and contractors alike.

Advantages of Using

Efficiency and reliability

One of the key advantages of the Schneider LC1D115Q7 Contactor is its exceptional efficiency and reliability. Built to withstand the rigors of continuous operation, it delivers consistent performance even in challenging environments.

Safety features

Safety is paramount in electrical systems, and the LC1D115Q7 is equipped with various safety features to protect both equipment and personnel. These include overload protection, short circuit protection, and thermal protection, ensuring peace of mind for users.

Ease of installation and maintenance

Unlike some contactors that require complex installation procedures, the Schneider LC1D115Q7 Contactor is designed for ease of installation and maintenance. Its modular construction and user-friendly design simplify both initial setup and ongoing maintenance tasks.

Cost-effectiveness

While the initial cost of the Schneider LC1D115Q7 Contactor may be higher than some competitors, its long-term reliability and efficiency make it a cost-effective solution in the grand scheme of things. The reduced risk of downtime and maintenance outweighs the initial investment for many users.

Installation and Maintenance Tips

Installation guidelines

When installing the Schneider LC1D115Q7 Contactor, it’s essential to follow the manufacturer’s guidelines carefully. This includes ensuring proper electrical connections, mounting the contactor securely, and testing its functionality before putting it into service.

Maintenance procedures

Regular maintenance is key to prolonging the lifespan of the LC1D115Q7 and ensuring optimal performance. This includes periodic inspections, cleaning of contacts, and testing of safety features to ensure everything is in working order.

Troubleshooting Common Issues

Common problems

While the Schneider LC1D115Q7 Contactor is known for its reliability, occasional issues may arise due to factors such as improper installation, environmental conditions, or component wear. Common problems include contact welding, coil burnout, and overload tripping.

Troubleshooting techniques

When troubleshooting issues with the LC1D115Q7, it’s essential to diagnose the root cause accurately before attempting any repairs. This may involve testing electrical connections, inspecting for physical damage, or consulting the manufacturer’s documentation for guidance.

Customer Reviews and Feedback

Real-life experiences

Feedback from users of the Schneider LC1D115Q7 Contactor has been overwhelmingly positive, with many praising its reliability, durability, and ease of installation. Users appreciate its performance in demanding environments and its contribution to the smooth operation of their electrical systems.

Satisfaction levels

Overall, satisfaction levels among users of the LC1D115Q7 remain high, with many citing it as their go-to choice for contactors in various applications. Its combination of performance, reliability, and safety features makes it a standout product in the market.

Main
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-4
AC-1
AC-3
AC-3e
Poles description 3P
[Ue] rated operational voltage Power circuit: <= 1000 V AC 25…400 Hz
Power circuit: <= 300 V DC
[Ie] rated operational current 200 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
115 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
115 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
[Uc] control circuit voltage 380 V AC 50/60 Hz
Complementary
Motor power kW 30 kW at 220…230 V AC 50/60 Hz (AC-3)
55 kW at 380…400 V AC 50/60 Hz (AC-3)
59 kW at 415…440 V AC 50/60 Hz (AC-3)
75 kW at 500 V AC 50/60 Hz (AC-3)
80 kW at 660…690 V AC 50/60 Hz (AC-3)
65 kW at 1000 V AC 50/60 Hz (AC-3)
18.5 kW at 400 V AC 50/60 Hz (AC-4)
30 kW at 220…230 V AC 50/60 Hz (AC-3e)
55 kW at 380…400 V AC 50/60 Hz (AC-3e)
59 kW at 415…440 V AC 50/60 Hz (AC-3e)
75 kW at 500 V AC 50/60 Hz (AC-3e)
80 kW at 660…690 V AC 50/60 Hz (AC-3e)
65 kW at 1000 V AC 50/60 Hz (AC-3e)
Motor power hp 30 hp at 200/208 V AC 50/60 Hz for 3 phases motors
40 hp at 230/240 V AC 50/60 Hz for 3 phases motors
75 hp at 460/480 V AC 50/60 Hz for 3 phases motors
100 hp at 575/600 V AC 50/60 Hz for 3 phases motors
Compatibility code LC1D
Pole contact composition 3 NO
Protective cover With
[Ith] conventional free air thermal current 200 A (at 60 °C) for power circuit
Irms rated making capacity 1260 A at 440 V for power circuit conforming to IEC 60947
140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1
Rated breaking capacity 1100 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current 250 A 40 °C – 10 min for power circuit
550 A 40 °C – 1 min for power circuit
950 A 40 °C – 10 s for power circuit
1100 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
Associated fuse rating 250 A gG at <= 690 V coordination type 1 for power circuit
200 A gG at <= 690 V coordination type 2 for power circuit
10 A gG for signalling circuit
Average impedance 0.6 mOhm – Ith 200 A 50 Hz for power circuit
Power dissipation per pole 24 W AC-1
7.9 W AC-3
7.9 W AC-3e
[Ui] rated insulation voltage Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Power circuit: 1000 V conforming to IEC 60947-4-1
Signalling circuit: 690 V conforming to IEC 60947-1
Signalling circuit: 600 V CSA certified
Signalling circuit: 600 V UL certified
Overvoltage category III
Pollution degree 3
[Uimp] rated impulse withstand voltage 8 kV conforming to IEC 60947
Safety reliability level B10d = 684932 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 10000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
Mechanical durability 8 Mcycles
Electrical durability 0.8 Mcycles 200 A AC-1 at Ue <= 440 V
0.95 Mcycles 115 A AC-3 at Ue <= 440 V
0.95 Mcycles 115 A AC-3e at Ue <= 440 V
Control circuit type AC at 50/60 Hz
Coil technology Built-in bidirectional peak limiting diode suppressor
Control circuit voltage limits 0.3…0.5 Uc (-40…70 °C):drop-out AC 50/60 Hz
0.8…1.15 Uc (-40…55 °C):operational AC 50/60 Hz
1…1.15 Uc (55…70 °C):operational AC 50/60 Hz
Inrush power in VA 280…350 VA 60 Hz cos phi 0.8 (at 20 °C)
280…350 VA 50 Hz cos phi 0.8 (at 20 °C)
Hold-in power consumption in VA 2…18 VA 60 Hz cos phi 0.3 (at 20 °C)
2…18 VA 50 Hz cos phi 0.3 (at 20 °C)
Heat dissipation 3…8 W at 50/60 Hz
Operating time 6…20 ms opening
20…50 ms closing
Maximum operating rate 2400 cyc/h 60 °C
Maximum operating rate 2400 cyc/h at 60 °C
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…2.5 mm² – cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 1 1…2.5 mm² – cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible without cable end
Control circuit: screw clamp terminals 1 1…2.5 mm² – cable stiffness: solid without cable end
Control circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: solid without cable end
Power circuit: connector 1 10…120 mm² – cable stiffness: flexible without cable end
Power circuit: connector 2 10…50 mm² – cable stiffness: flexible without cable end
Power circuit: connector 1 10…120 mm² – cable stiffness: flexible with cable end
Power circuit: connector 2 10…50 mm² – cable stiffness: flexible with cable end
Power circuit: connector 1 10…120 mm² – cable stiffness: solid without cable end
Power circuit: connector 2 10…50 mm² – cable stiffness: solid without cable end
Tightening torque Control circuit: 1.2 N.m – on screw clamp terminals – with screwdriver flat Ø 6 mm
Control circuit: 1.2 N.m – on screw clamp terminals – with screwdriver Philips No 2
Power circuit: 12 N.m – on connector hexagonal screw head 4 mm
Control circuit: 1.2 N.m – on screw clamp terminals – 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
Signalling circuit frequency 25…400 Hz
Minimum switching voltage 17 V for signalling circuit
Minimum switching current 5 mA for signalling circuit
Insulation resistance > 10 MOhm for 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
Environment
Standards CSA C22.2 No 14
EN 60947-4-1
IEC 60947-4-1
IEC 60335-1:Clause 30.2
IEC 60335-2-40:Annex JJ
UL 60335-2-40:Annex JJ
UL 60947-4-1
CSA C22.2 No 60947-4-1
JIS C8201-4-1
Product certifications UL
CSA
CCC
UKCA
CE
EAC
Marine
IP degree of protection IP20 front face conforming to IEC 60529
Protective treatment TH conforming to IEC 60068-2-30
Climatic withstand conforming to IACS E10 exposure to damp heat
conforming to IEC 60947-1 Annex Q category D exposure to damp heat
Permissible ambient air temperature around the device -40…60 °C
60…70 °C with derating
Operating altitude 0…3000 m
Fire resistance 850 °C conforming to 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 (6 Gn for 11 ms)
Height 158 mm
Width 120 mm
Depth 136 mm
Net weight 2.5 kg
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 19.0 cm
Package 1 Width 17.0 cm
Package 1 Length 20.8 cm
Package 1 Weight 2.486 kg
Unit Type of Package 2 S04
Number of Units in Package 2 6
Package 2 Height 30.0 cm
Package 2 Width 40.0 cm
Package 2 Length 60.0 cm
Package 2 Weight 15.72 kg
Contractual warranty
Warranty 18 months

Main Document

Data Sheet : LC1D115Q7

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فندق انتركونتيننتال سيتى ستارز قاعة السرايا بتاريخ 22-09-2024