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 months ago
LC1D50A
Schneider LC1D50A available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
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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.
All orders are subject to product availability. See our T&Cs.
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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 LC1D50A is a robust and reliable 3 pole contactor, designed to facilitate the control of electric motors and resistive loads in a wide array of industrial applications. With an AC rated coil of 230V, this contactor is capable of handling operational currents up to 50A and motor power up to 40HP at 480VAC in a 3 phase system, making it a versatile choice for various power management tasks.
Crafted with precision, the LC1D50A features a non-reversing design and is equipped with three normally open (NO) contacts, ensuring efficient connectivity and disconnection. The contactor is compliant with international standards, including the EU's RoHS Directive, which confirms its construction free from hazardous substances like mercury and toxic heavy metals, aligning with environmental and safety regulations.
The device boasts a compact form factor, with dimensions that allow for easy installation and integration into existing systems without demanding excessive space. Its coil technology is engineered without a built-in suppressor module, ensuring straightforward operation and maintenance.
The LC1D50A is also characterised by its mechanical durability and resistance to challenging environmental conditions, including a wide range of operating temperatures and altitudes. Its robust construction is designed to withstand vibrations and shocks, ensuring long-term reliability in demanding industrial settings.
This contactor is a Green Premium product, reflecting Schneider Electric's commitment to sustainability and environmental responsibility. It is designed for a circular life cycle, with end-of-life disposal instructions that adhere to European Union waste collection guidelines, ensuring it does not contribute to landfill waste.
Overall, the Schneider LC1D50A contactor is a high-performance solution for industrial power management, offering reliability, durability, and compliance with environmental standards.
Crafted with precision, the LC1D50A features a non-reversing design and is equipped with three normally open (NO) contacts, ensuring efficient connectivity and disconnection. The contactor is compliant with international standards, including the EU's RoHS Directive, which confirms its construction free from hazardous substances like mercury and toxic heavy metals, aligning with environmental and safety regulations.
The device boasts a compact form factor, with dimensions that allow for easy installation and integration into existing systems without demanding excessive space. Its coil technology is engineered without a built-in suppressor module, ensuring straightforward operation and maintenance.
The LC1D50A is also characterised by its mechanical durability and resistance to challenging environmental conditions, including a wide range of operating temperatures and altitudes. Its robust construction is designed to withstand vibrations and shocks, ensuring long-term reliability in demanding industrial settings.
This contactor is a Green Premium product, reflecting Schneider Electric's commitment to sustainability and environmental responsibility. It is designed for a circular life cycle, with end-of-life disposal instructions that adhere to European Union waste collection guidelines, ensuring it does not contribute to landfill waste.
Overall, the Schneider LC1D50A contactor is a high-performance solution for industrial power management, offering reliability, durability, and compliance with environmental standards.
| Specification | Description |
|---|---|
| Part Number | LC1D50A |
| Alternative Part Number | LC1D50A |
| Manufacturer | Schneider |
| Product Type | Contactor |
| Utilisation Category | AC-1, AC-3, AC-3e, AC-4 |
| Poles Description | 3P (3 NO) |
| Rated Operational Voltage (Ue) | Power circuit: <= 690 V AC 25...400 Hz, Power circuit: <= 300 V DC |
| Rated Operational Current (Ie) | 50 A (at <60°C) at <= 440 V AC AC-3 for power circuit |
| Motor Power kW | Up to 33 kW at 660...690 V AC 50/60 Hz (AC-3) |
| Motor Power HP (UL/CSA) | Up to 40 hp at 575/600 V AC 50/60 Hz for 3 phase motors |
| Control Circuit Voltage (Uc) | 24 V AC 50/60 Hz |
| Coil Technology | Without built-in suppressor module |
| Auxiliary Contact Composition | 1 NO + 1 NC |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV conforming to IEC 60947 |
| Overvoltage Category | III |
| Rated Insulation Voltage (Ui) | Power circuit: 600 V UL certified, Signalling circuit: 690 V conforming to IEC 60947-1 |
| Electrical Durability | 1.45 Mcycles for 50 A AC-3 at Ue <= 440 V |
| Mechanical Durability | 6 Mcycles |
| Connections - Terminals | EverLink BTR screw connectors, screw clamp terminals |
| Tightening Torque | Control circuit: 1.7 N.m, Power circuit: 8 N.m |
| Operating Time | 4...19 ms opening, 12...26 ms closing |
| Safety Reliability Level | B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 |
| Height | 122 mm |
| Width | 55 mm |
| Depth | 120 mm |
| Net Weight | 0.855 kg |
| Standards | IEC 60947-4-1, IEC 60947-5-1, UL 508, CSA C22.2 No 14 |
| Product Certifications | DNV, GL, LROS, CCC, GOST, BV, RINA, CSA, UL |
| IP Degree of Protection | IP20 front face conforming to IEC 60529 |
| Ambient Operating Temperature | -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, contactor closed 4 Gn, Shocks: contactor closed 15 Gn |
| Sustainable Offer Status | Green Premium product |
| REACh Regulation | REACh Declaration, REACh free of SVHC Yes |
| EU RoHS Directive | Compliant |
| China RoHS Regulation | China RoHS Declaration |
| Environmental Disclosure | Product Environmental Profile |
| Circularity Profile | End Of Life Information |
| PVC Free | Yes |
What is the utilisation category of this contactor?
The contactor is suitable for a variety of utilisation categories including AC-1, AC-3, AC-3e, and AC-4, making it versatile for resistive loads and motor control applications.
Can this contactor be used for controlling motors?
Yes, this contactor is designed for motor control applications and can handle significant motor power ratings across various voltages.
What is the rated operational current of this contactor?
The rated operational current for this contactor is 50A for power circuits under AC-3 utilisation at less than 60°C at voltages up to 440V AC.
What type of coil voltage does this contactor support?
This contactor is equipped with an AC coil that operates at a control circuit voltage of 230V AC, 50/60 Hz.
What are the dimensions of this contactor?
The contactor has a width of 55mm, a height that varies depending on the presence of add-on blocks or covers, and a standard depth of 120mm.
What is the IP degree of protection for this contactor?
The contactor has an IP20 degree of protection for the front face, conforming to IEC 60529 standards.
What is the thermal current rating for the signalling circuit?
The conventional free air thermal current rating for the signalling circuit is 10A at 60°C.
What type of contacts does this contactor have?
This contactor features 3 normally open (NO) pole contact compositions, suitable for making connections in a power circuit.
Is this contactor suitable for use at high altitudes?
Yes, this contactor can operate at altitudes up to 3000 metres without derating, ensuring reliable performance in various installation environments.
What is the maximum motor power rating for this contactor?
The contactor can control motors with power ratings up to 40Hp at 460/480 V AC for 3 phase motors, making it suitable for high-power applications.
- 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 conveyors in material handling systems
- Activating electromagnets in lifting equipment
- Managing fans in ventilation systems
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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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.
4 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!
5 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!
5 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.
5 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!
6 months ago
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