steve
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Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 weeks ago
LC1D18M7
Schneider LC1D18M7 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Schneider LC1D18M7 is a high-performance contactor from the TeSys D series, renowned for its reliability and efficiency in managing motor operations and resistive loads. This non-reversing contactor is designed to handle a wide range of applications, making it a versatile choice for various industrial settings.
With a 3-pole configuration and a rated operational current of 18 A at less than 60°C, it can comfortably control power circuits up to 440 V AC in AC-3 utilisation category, ensuring smooth operation in demanding environments. The contactor is equipped with a 220 V AC 50/60 Hz coil, providing flexibility for integration into different electrical systems.
The LC1D18M7 boasts a robust design with a rated operational voltage of up to 690 V AC for power circuits, making it suitable for a variety of applications. Its motor power capacity ranges from 4 kW at 220-230 V AC to 10 kW at 500 V AC in AC-3 category, and up to 10 kW at 660-690 V AC in AC-3e category, delivering the necessary power for a broad spectrum of industrial motors.
This contactor is designed with safety and durability in mind, featuring a protective cover and an IP20 front face protection degree. Its compact dimensions ensure it can be easily accommodated within electrical panels without compromising on space.
The LC1D18M7 is a testament to Schneider Electric's commitment to quality and performance, offering a reliable solution for industrial control applications where precision and longevity are paramount.
With a 3-pole configuration and a rated operational current of 18 A at less than 60°C, it can comfortably control power circuits up to 440 V AC in AC-3 utilisation category, ensuring smooth operation in demanding environments. The contactor is equipped with a 220 V AC 50/60 Hz coil, providing flexibility for integration into different electrical systems.
The LC1D18M7 boasts a robust design with a rated operational voltage of up to 690 V AC for power circuits, making it suitable for a variety of applications. Its motor power capacity ranges from 4 kW at 220-230 V AC to 10 kW at 500 V AC in AC-3 category, and up to 10 kW at 660-690 V AC in AC-3e category, delivering the necessary power for a broad spectrum of industrial motors.
This contactor is designed with safety and durability in mind, featuring a protective cover and an IP20 front face protection degree. Its compact dimensions ensure it can be easily accommodated within electrical panels without compromising on space.
The LC1D18M7 is a testament to Schneider Electric's commitment to quality and performance, offering a reliable solution for industrial control applications where precision and longevity are paramount.
| Specification | Description |
|---|---|
| Part Number | LC1D18M7 |
| Manufacturer | Schneider |
| Product Type | Contactor |
| Contactor Application | Resistive load, Motor control |
| Utilisation Category | AC-1, AC-4, AC-3, AC-3e |
| Poles Description | 3P (3 NO) |
| Rated Operational Voltage | ≤690 V AC 25...400 Hz for power circuit, ≤300 V DC for power circuit |
| Rated Operational Current | 18 A at 140°F (60°C) for AC-3 power circuit, 32 A at 140°F (60°C) for AC-1 power circuit |
| Control Circuit Voltage | 220 V AC 50/60 Hz |
| Motor Power kW | Up to 10 kW at various voltages and AC-3, AC-4, AC-3e categories |
| Maximum Horse Power Rating | Up to 15 hp at various voltages for 3 phase motors |
| Pole Contact Composition | 3 NO |
| Rated Insulation Voltage | 690 V for power circuit, 600 V CSA and UL certified for power and signalling circuits |
| Rated Impulse Withstand Voltage | 6 kV according to IEC 60947 |
| Overvoltage Category | III |
| Protective Cover | Included |
| Auxiliary Contacts Type | Mechanically linked 1 NO + 1 NC according to IEC 60947-5-1, Mirror contact 1 NC according to IEC 60947-4-1 |
What type of applications is this contactor suitable for?
The TeSys D contactor is designed for a wide range of applications including resistive loads and motor control. It's suitable for utilisation categories AC-1, AC-3, AC-4, and AC-3e, making it versatile for various industrial uses.
Can this contactor be used with different power supply voltages?
Yes, this contactor is rated for a control circuit voltage of 220 V AC at 50/60 Hz, and it can handle power circuit operational voltages up to 690 V AC and 300 V DC, accommodating a variety of electrical systems.
What is the rated operational current of this contactor?
The contactor has a rated operational current of 18 A for AC-3 power circuits at 440 V AC, and 32 A for AC-1 power circuits, ensuring reliable performance for connected loads.
What are the dimensions of the contactor?
The contactor has a height of 77 mm, a width of 45 mm, and a depth of 86 mm, making it compact and suitable for installation in various environments.
Is the contactor environmentally friendly?
Yes, it is a Green Premium product, which means it complies with the latest environmental regulations and standards, including REACh and RoHS, and is free of harmful substances like mercury and certain heavy metals.
What is the thermal current rating for this contactor?
The contactor has a conventional free air thermal current rating of 10 A for signalling circuits and 32 A for power circuits, ensuring it can handle the thermal demands of most applications.
Does this contactor come with auxiliary contacts?
Yes, it includes mechanically linked auxiliary contacts, with 1 normally open (NO) and 1 normally closed (NC) contact, providing additional functionality for signalling and interlocking.
What is the power dissipation per pole for this contactor?
The power dissipation per pole is 2.5 W for AC-1 and 0.8 W for AC-3 and AC-3e, which helps in determining the thermal load and cooling requirements in an enclosure.
How does the contactor handle short-time withstand current?
The contactor is rated for a short-time withstand current of 145 A for 10 seconds at 40°C for power circuits, ensuring robust performance during short-term overcurrent events.
What is the insulation resistance of this contactor?
The contactor boasts an insulation resistance greater than 10 MOhm for signalling circuits, providing a high level of safety and reliability in electrical isolation.
- Motor control in industrial applications
- Starting and stopping heavy-duty machines
- Switching heating elements in HVAC systems
- Controlling lighting circuits in commercial buildings
- Managing electrical distribution in power grids
- Operating pumps in water treatment facilities
- Regulating compressors in refrigeration units
- Controlling fans in ventilation systems
- Switching capacitors in power factor correction units
- Managing conveyor systems in manufacturing plants
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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All parts new or reconditioned are covered by EU Automation 12 month warranty
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
2 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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