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Schneider LC1D115B7

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LC1D115B7

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Marvo Stock ID MV-307D
HS Code 85364900
SKU LC1D115B7
Condition New sealed
Warranty 12 months
Weight (kg) 1.00
Length (mm) 1.00
Width (mm) 1.00
Height (mm) 1.00
EAN 3389110376609

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Specification & Description

Specification Description
Part Number LC1D115B7
Manufacturer Schneider Electric
Product Range TeSys D
Device Short Name LC1D
Contactor Application Motor control, Resistive load
Utilisation Category AC-1, AC-3, AC-4
Poles Description 3P (3 NO)
System Voltage <= 1000 V AC 25...400 Hz power circuit, <= 300 V DC power circuit
Rated Operational Current (Ie) 200 A at <= 440 V AC AC-1, 115 A at <= 440 V AC AC-3
Motor Power kW 55 kW at 380...400 V AC 50/60 Hz AC-3
Control Circuit Type AC 50/60 Hz
Control Circuit Voltage (Uc) 24 V AC 50/60 Hz
Auxiliary Contact Composition 1 NO + 1 NC
Rated Impulse Withstand Voltage Conforming to IEC 60947
Overvoltage Category III
Conventional Free Air Thermal Current (Ith) 200 A power circuit
Rated Breaking Capacity 1100 A at 440 V power circuit conforming to IEC 60947
Rated Short-time Withstand Current (Icw) 1100 A <= 104 °F (40 °C) 1 s power circuit
Associated Fuse Rating 200 A gG at <= 690 V coordination type 2 power circuit
Average Impedance 0.6 mOhm at 50 Hz - Ith 200 A power circuit
Mechanical Durability 8 Mcycles
Operating Rate 2400 cyc/h at <= 140 °F (60 °C)
Coil Technology Built-in bidirectional peak limiting diode suppressor
Control Circuit Voltage Limits 0.3...0.5 Uc drop-out at 131 °F (55 °C), AC 50/60 Hz
Inrush Power in VA 280...350 VA at 68 °F (20 °C) (cos ϕ 0.8) 50/60 Hz
Hold-in Power Consumption in VA 2...18 VA at 68 °F (20 °C) (cos ϕ 0.3) 50/60 Hz
Heat Dissipation 3...8 W at 50/60 Hz
Auxiliary Contacts Type Type mechanically linked (1 NO + 1 NC) conforming to IEC 60947-5-1
Signalling Circuit Frequency 25...400 Hz
Minimum Switching Current 5 mA signalling circuit
Minimum Switching Voltage 17 V signalling circuit
Insulation Resistance > 10 MOhm signalling circuit
IP Degree of Protection IP20 front face conforming to IEC 60529
Protective Treatment TH conforming to IEC 60068-2-30
Pollution Degree 3
Ambient Air Temperature for Operation -40…140 °F (-40…60 °C)
Ambient Air Temperature for Storage -76…176 °F (-60…80 °C)
Operating Altitude 0...9842.52 ft (0...3000 m) without derating in temperature
Fire Resistance 1562 °F (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
Height 6.22 in (158 mm)
Width 4.72 in (120 mm)
Depth 5.35 in (136 mm)
Product Weight 5.51 lb(US) (2.5 kg)

The Schneider LC1D115B7 is a high-performance TeSys D 3 pole contactor renowned for its reliability in motor control and resistive load applications. This robust contactor is designed to manage motor power efficiently, with an operational capacity of 115 A at up to 440 V AC in AC-3 utilisation category, making it suitable for a wide range of industrial settings.

Crafted for versatility, the LC1D115B7 features a 24 V AC 50/60 Hz coil and a 3 NO (Normally Open) pole contact composition, ensuring compatibility with various control systems. The contactor is engineered to handle motor power up to 55 kW at 380...400 V AC 50/60 Hz in AC-3, and up to 18.5 kW at 400 V AC 50/60 Hz in AC-4, highlighting its suitability for heavy-duty operations.

The device boasts a compact design with dimensions of 158 mm in height, 120 mm in width, and 136 mm in depth, allowing for efficient use of space within electrical enclosures. Its built-in bidirectional peak limiting diode suppressor technology ensures smooth operation by protecting the coil from voltage spikes.

Schneider's LC1D115B7 is compliant with international standards, including IEC, EN, CSA, and UL, affirming its quality and safety for global industrial use. The contactor's Green Premium status reflects Schneider Electric's commitment to sustainability, ensuring that the product meets environmental standards throughout its lifecycle.

With a mechanical durability of 8 million cycles and an operating rate of 2400 cyc/h at <= 140 °F (60 °C), the LC1D115B7 is a reliable choice for applications demanding high switching frequencies. Its auxiliary contacts are mechanically linked and mirror contact types, providing additional safety and functionality in control circuits.

The LC1D115B7 is a testament to Schneider Electric's dedication to innovation, efficiency, and sustainability in industrial automation and control solutions. Its robust construction, combined with advanced features, makes it an essential component for modern industrial applications where precision and durability are paramount.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

What is the utilisation category of this contactor?

The contactor is suitable for a variety of utilisation categories including AC-1, AC-3, and AC-4, making it versatile for motor control and resistive load applications.

Can this contactor be used for controlling motors?

Yes, this contactor is specifically designed for motor control applications and is capable of handling significant motor power ratings across various voltages.

What is the rated operational current of this contactor?

The rated operational current for the LC1D115B7 contactor is 200 A for AC-1 applications and 115 A for AC-3 applications at less than or equal to 440 V AC.

What are the dimensions of the contactor?

The contactor has a height of 158 mm, a width of 120 mm, and a depth of 136 mm, making it compact for its capabilities.

What is the coil voltage for this contactor?

The coil voltage for this contactor is 24 V AC at 50/60 Hz.

What type of auxiliary contacts does this contactor have?

The contactor comes with 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact, providing additional switching capabilities.

What is the IP degree of protection for this contactor?

The contactor has an IP20 degree of protection for the front face, ensuring a level of protection against solid objects.

What certifications does this contactor hold?

The contactor is certified by multiple international standards, including CSA, EN, IEC, and UL, ensuring its compliance with global industry regulations.

What is the mechanical durability of this contactor?

The contactor boasts a mechanical durability of 8 million cycles, highlighting its robustness and longevity in operation.

Is the contactor environmentally friendly?

Yes, the contactor is part of the Green Premium product range, which indicates compliance with the latest environmental regulations and standards.

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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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