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Description
Schneider LC1DT40M7 | TeSys D contactor – 4P(4 NO) – AC-1 – <= 440 V 40 A – 220 V AC 50/60 Hz coil
Schneider LC1DT40M7: Unveiling the Power and Versatility
Schneider LC1DT40M7, a versatile and robust electrical contactor, is a game-changer in the realm of industrial and commercial electrical systems. With its exceptional performance and reliability, it has become a go-to choice for engineers and technicians worldwide. Let’s delve deeper into what makes LC1DT40M7 stand out from the crowd and why it’s an indispensable component in various applications.
Understanding the Specifications
Voltage Rating
One of the key specifications of the Schneider LC1DT40M7 is its voltage rating. Designed to operate seamlessly within a wide range of voltages, ranging from low to high, this contactor ensures compatibility with diverse electrical systems, providing flexibility and convenience to users.
Current Rating
Another crucial aspect is the current rating of LC1DT40M7. With its ability to handle substantial electrical currents, it empowers heavy-duty industrial machinery and equipment, making it ideal for applications that demand high performance and reliability.
Coil Type
The coil type of LC1DT40M7 plays a significant role in its operation. Engineered with precision, the coil ensures efficient and stable electromagnetic functioning, enhancing the overall performance and longevity of the contactor.
Applications of LC1DT40M7
Schneider LC1DT40M7 finds its application across various industries and sectors, owing to its versatility and reliability. Some common applications include:
Industrial Machinery
From conveyor systems to manufacturing equipment, LC1DT40M7 serves as a vital component in ensuring smooth operation and control of industrial machinery, enhancing productivity and efficiency in manufacturing processes.
HVAC Systems
In heating, ventilation, and air conditioning (HVAC) systems, LC1DT40M7 facilitates the control of compressors, fans, and pumps, contributing to optimal temperature regulation and energy efficiency in commercial and residential buildings.
Lighting Control
With its ability to handle high electrical loads, LC1DT40M7 is often employed in lighting control systems, enabling seamless switching and dimming of lights in various indoor and outdoor settings, enhancing ambiance and energy savings.
Features of LC1DT40M7
Compact Design
Despite its robust performance, LC1DT40M7 boasts a compact and space-saving design, making it easy to integrate into electrical panels and enclosures, thereby optimizing space utilization and installation convenience.
High Performance
Equipped with advanced technology and high-quality components, LC1DT40M7 delivers exceptional performance, ensuring reliable operation even in demanding environments and harsh conditions, thereby minimizing downtime and maintenance costs.
Reliable Operation
With Schneider’s renowned reputation for quality and reliability, LC1DT40M7 guarantees consistent and dependable operation, providing peace of mind to users and ensuring uninterrupted functionality of electrical systems.
Installation Process
Installing Schneider LC1DT40M7 is a straightforward process, but it’s essential to follow the manufacturer’s guidelines and safety precautions to ensure proper installation and operation. Refer to the provided wiring diagram and adhere to the following safety precautions:
Wiring Diagram
Before initiating the installation process, carefully study the wiring diagram provided by Schneider Electric, ensuring correct connection of terminals and compliance with electrical codes and standards to prevent any potential hazards or malfunctions.
Safety Precautions
Ensure that the power supply is switched off before commencing the installation process to prevent electric shock or injury. Use appropriate personal protective equipment (PPE) and tools, and verify the integrity of wiring connections before energizing the system.
Maintenance and Troubleshooting
Cleaning Procedures
Regular maintenance is essential to ensure the optimal performance and longevity of Schneider LC1DT40M7. Periodically inspect the contactor for any dust, debris, or signs of wear and tear, and clean it using a soft brush or compressed air to remove contaminants and debris.
Common Issues and Solutions
In case of any operational issues or malfunctions, refer to the manufacturer’s documentation for troubleshooting guidance. Common issues such as contact welding or coil failure can often be resolved by inspecting and replacing faulty components as per the manufacturer’s recommendations.
Comparison with Similar Products
Size Comparison
Compared to traditional contactors, Schneider LC1DT40M7 offers a compact and space-saving design without compromising on performance or reliability, making it a preferred choice for applications with limited space constraints.
Performance Comparison
In terms of performance, LC1DT40M7 surpasses its counterparts with its ability to handle higher electrical currents and voltages, ensuring optimal performance and longevity even in demanding industrial environments.
Customer Reviews and Feedback
Positive Feedback
Users praise Schneider LC1DT40M7 for its robust construction, reliable performance, and ease of installation, citing its versatility and compatibility with various electrical systems as standout features that enhance operational efficiency and reliability.
Negative Feedback
Some users have reported minor issues with coil reliability and compatibility with certain control systems, but overall, the majority of feedback is positive, with users expressing satisfaction with the performance and reliability of LC1DT40M7 in diverse applications.
Pricing and Availability
Schneider LC1DT40M7 is competitively priced and readily available through authorized distributors and retailers worldwide. Pricing may vary depending on factors such as quantity, location, and additional features or accessories included.
Conclusion
In conclusion, Schneider LC1DT40M7 stands out as a reliable and versatile electrical contactor that caters to the diverse needs of industrial and commercial applications. With its robust performance, compact design, and ease of installation, it has earned the trust and confidence of engineers and technicians worldwide, making it an indispensable component in electrical systems.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| Range | TeSys TeSys Deca |
|---|---|
| Range of product | TeSys Deca |
| product or component type | Contactor |
| Device short name | LC1D |
| Contactor application | Resistive load |
| Utilisation category | AC-1 AC-3 AC-3e AC-4 |
| Poles description | 4P |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 25...400 Hz Power circuit: <= 300 V DC |
| [Ie] rated operational current | 40 A (at <60 °C) at <= 440 V AC AC-1 for power circuit |
| [Uc] control circuit voltage | 220 V AC 50/60 Hz |
| Compatibility code | LC1D |
|---|---|
| Pole contact composition | 4 NO |
| Protective cover | With |
| [Ith] conventional free air thermal current | 10 A (at 60 °C) for signalling circuit 40 A (at 60 °C) for power circuit |
| Irms rated making capacity | 140 A AC for signalling circuit conforming to IEC 60947-5-1 250 A DC for signalling circuit conforming to IEC 60947-5-1 450 A at 440 V for power circuit conforming to IEC 60947 |
| Rated breaking capacity | 450 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 50 A 40 °C - 10 min for power circuit 120 A 40 °C - 1 min for power circuit 240 A 40 °C - 10 s for power circuit 380 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 | 10 A gG for signalling circuit conforming to IEC 60947-5-1 63 A gG at <= 690 V coordination type 1 for power circuit 40 A gG at <= 690 V coordination type 2 for power circuit |
| Average impedance | 2 mOhm - Ith 40 A 50 Hz for power circuit |
| Power dissipation per pole | 3.2 W AC-1 |
| [Ui] rated insulation voltage | Power circuit: 600 V CSA certified Power circuit: 600 V UL certified Signalling circuit: 690 V conforming to IEC 60947-1 Signalling circuit: 600 V CSA certified Signalling circuit: 600 V UL certified Power circuit: 690 V conforming to IEC 60947-4-1 |
| Overvoltage category | III |
| Pollution degree | 3 |
| [Uimp] rated impulse withstand voltage | 6 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 | 15 Mcycles |
| Electrical durability | 1.4 Mcycles 40 A AC-1 at Ue <= 440 V |
| Control circuit type | AC at 50/60 Hz |
| Coil technology | Without built-in suppressor module |
| 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 | 70 VA 60 Hz cos phi 0.75 (at 20 °C) 70 VA 50 Hz cos phi 0.75 (at 20 °C) |
| Hold-in power consumption in VA | 7.5 VA 60 Hz cos phi 0.3 (at 20 °C) 7 VA 50 Hz cos phi 0.3 (at 20 °C) |
| Heat dissipation | 2…3 W at 50/60 Hz |
| Operating time | 4...19 ms opening 12...22 ms closing |
| Maximum operating rate | 3600 cyc/h 60 °C |
| Maximum operating rate | 3600 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…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…4 mm² - cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: solid without cable end Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: solid without cable end Power circuit: screw clamp terminals 1 2.5…10 mm² - cable stiffness: flexible without cable end Power circuit: screw clamp terminals 2 2.5…10 mm² - cable stiffness: flexible without cable end Power circuit: screw clamp terminals 1 2.5…10 mm² - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 2 2.5…10 mm² - cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 2.5…16 mm² - cable stiffness: solid without cable end Power circuit: screw clamp terminals 2 2.5…16 mm² - cable stiffness: solid without cable end |
| Tightening torque | Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver Philips No 2 Control circuit: 1.7 N.m - on screw clamp terminals - with screwdriver pozidriv No 2 Power circuit: 1.8 N.m - on screw clamps terminals - with screwdriver flat Ø 6 mm Power circuit: 1.8 N.m - on screw clamps terminals - with screwdriver Philips No 2 Power circuit: 1.8 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 | Rail Plate |
| Standards | CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508 IEC 60335-1 |
|---|---|
| Product certifications | DNV GL CCC LROS (Lloyds register of shipping) RINA BV GOST UL CSA CB |
| 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 (8 Gn for 11 ms) |
| Height | 91 mm |
| Width | 45 mm |
| Depth | 99 mm |
| Net weight | 0.425 kg |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5.400 cm |
| Package 1 Width | 9.400 cm |
| Package 1 Length | 12.000 cm |
| Package 1 Weight | 467.000 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 16 |
| Package 2 Height | 15.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 8.019 kg |
| Warranty | 18 months |
|---|
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