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Description
Schneider LC1D65AB7| TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 65 A – 24 V AC 50/60 Hz coil
Schneider LC1D65AB7: A Comprehensive Description
Introduction to Schneider LC1D65AB7
The Schneider LC1D65AB7 is a highly reliable and versatile contactor designed for various industrial applications. It is renowned for its robust construction, advanced features, and seamless performance, making it a preferred choice among professionals in the field.
Features of Schneider LC1D65AB7
Voltage and Current Ratings
The LC1D65AB7 contactor is capable of handling voltages up to [insert voltage rating] and currents up to [insert current rating], making it suitable for a wide range of electrical systems.
Construction and Design
Crafted with precision engineering, the LC1D65AB7 boasts a sturdy construction that can withstand harsh operating conditions. Its compact design allows for easy integration into existing setups, saving both time and effort during installation.
Applications of Schneider LC1D65AB7
Industrial Machinery
From motor control to lighting systems, the LC1D65AB7 finds extensive usage in various industrial machinery applications. Its reliable performance ensures smooth operation and enhanced productivity in manufacturing environments.
HVAC Systems
The LC1D65AB7 is also commonly employed in heating, ventilation, and air conditioning (HVAC) systems. Its ability to handle heavy loads and frequent switching makes it an ideal choice for controlling compressors, fans, and pumps.
Advantages of Schneider LC1D65AB7
Reliability
One of the key advantages of the LC1D65AB7 is its unparalleled reliability. Built to last, this contactor delivers consistent performance even in demanding conditions, minimizing downtime and maintenance costs.
Ease of Installation
With its user-friendly design and clear instructions, the LC1D65AB7 can be installed quickly and efficiently by professionals. Its compact size and flexible mounting options further simplify the installation process, allowing for hassle-free integration into existing systems.
How to Select the Right Schneider LC1D65AB7
Voltage Compatibility
Before choosing the LC1D65AB7 contactor, it’s essential to ensure compatibility with the voltage requirements of your electrical system. Verify that the contactor’s voltage rating matches that of your application to prevent any compatibility issues.
Current Ratings
Similarly, consider the current ratings of the LC1D65AB7 and ensure that it can handle the anticipated load without any issues. Selecting a contactor with the appropriate current rating is crucial for optimal performance and safety.
Installation Guide for Schneider LC1D65AB7
Safety Precautions
Before installation, always adhere to safety guidelines and precautions to prevent accidents or injuries. Ensure that the power supply is disconnected, and follow proper lockout/tagout procedures to avoid electrical hazards.
Wiring Instructions
Refer to the manufacturer’s instructions for detailed wiring diagrams and instructions. Properly connect the control circuit and power supply according to the specified configurations to ensure reliable operation of the contactor.
Troubleshooting Common Issues
Overheating
If the LC1D65AB7 contactor is overheating, check for any loose connections or excessive load on the circuit. Ensure proper ventilation around the contactor and consider installing thermal overload protection to prevent overheating.
Failure to Activate
If the contactor fails to activate, inspect the control circuit for any faults or interruptions. Check the input signals, wiring connections, and control devices to identify and rectify any issues preventing the contactor from activating.
Maintenance Tips for Schneider LC1D65AB7
Regular Inspections
Perform routine inspections of the LC1D65AB7 contactor to identify any signs of wear, damage, or corrosion. Clean the contactor contacts and terminals regularly to ensure optimal conductivity and performance.
Cleaning Procedures
Use a soft brush or compressed air to remove dust and debris from the contactor’s surface and interior components. Avoid using harsh chemicals or abrasive materials that could damage the contactor’s housing or electrical contacts.
Comparison with Other Contactor Models
Compare the features, performance, and specifications of the LC1D65AB7 with other contactor models available in the market to make an informed decision. Consider factors such as reliability, durability, and cost-effectiveness when evaluating different options.
Customer Reviews and Feedback
Explore customer reviews and feedback to gain insights into the real-world performance and reliability of the Schneider LC1D65AB7 contactor. Pay attention to user experiences, testimonials, and ratings to gauge customer satisfaction and overall product quality.
Conclusion
In conclusion, the Schneider LC1D65AB7 contactor stands out as a reliable and efficient solution for various industrial and commercial applications. With its robust construction, advanced features, and user-friendly design, it offers unparalleled performance and reliability, making it a top choice for professionals worldwide.
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 | Motor control Resistive load |
| Utilisation category | AC-4 AC-1 AC-3 AC-3e |
| Poles description | 3P |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 25...400 Hz Power circuit: <= 300 V DC |
| [Ie] rated operational current | 80 A (at <60 °C) at <= 440 V AC AC-1 for power circuit 65 A (at <60 °C) at <= 440 V AC AC-3 for power circuit 65 A (at <60 °C) at <= 440 V AC AC-3e for power circuit |
| [Uc] control circuit voltage | 24 V AC 50/60 Hz |
| Motor power kW | 11 kW at 400 V AC 50/60 Hz (AC-4) 18.5 kW at 220...230 V AC 50/60 Hz (AC-3) 30 kW at 380...400 V AC 50/60 Hz (AC-3) 37 kW at 500 V AC 50/60 Hz (AC-3) 37 kW at 660...690 V AC 50/60 Hz (AC-3) 18.5 kW at 220...230 V AC 50/60 Hz (AC-3e) 30 kW at 380...400 V AC 50/60 Hz (AC-3e) 37 kW at 500 V AC 50/60 Hz (AC-3e) 37 kW at 660...690 V AC 50/60 Hz (AC-3e) |
|---|---|
| Motor power hp | 40 hp at 460/480 V AC 50/60 Hz for 3 phases motors 5 hp at 115 V AC 50/60 Hz for 1 phase motors 10 hp at 230/240 V AC 50/60 Hz for 1 phase motors 20 hp at 200/208 V AC 50/60 Hz for 3 phases motors 20 hp at 230/240 V AC 50/60 Hz for 3 phases motors 50 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 | 10 A (at 60 °C) for signalling circuit 80 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 1000 A at 440 V for power circuit conforming to IEC 60947 |
| Rated breaking capacity | 1000 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 640 A 40 °C - 10 s for power circuit 900 A 40 °C - 1 s for power circuit 110 A 40 °C - 10 min for power circuit 260 A 40 °C - 1 min 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 60947-5-1 125 A gG at <= 690 V coordination type 1 for power circuit 125 A gG at <= 690 V coordination type 2 for power circuit |
| Average impedance | 1.5 mOhm - Ith 80 A 50 Hz for power circuit |
| Power dissipation per pole | 9.6 W AC-1 6.3 W AC-3 6.3 W AC-3e |
| [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 | 6 Mcycles |
| Electrical durability | 1.4 Mcycles 80 A AC-1 at Ue <= 440 V 1.45 Mcycles 65 A AC-3 at Ue <= 440 V 1.45 Mcycles 65 A AC-3e at Ue <= 440 V |
| Control circuit type | AC at 50/60 Hz standard |
| 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 | 140 VA 60 Hz cos phi 0.75 (at 20 °C) 160 VA 50 Hz cos phi 0.75 (at 20 °C) |
| Hold-in power consumption in VA | 13 VA 60 Hz cos phi 0.3 (at 20 °C) 15 VA 50 Hz cos phi 0.3 (at 20 °C) |
| Heat dissipation | 4…5 W at 50/60 Hz |
| Operating time | 4...19 ms opening 12...26 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 connection 1 1…35 mm² - cable stiffness: flexible without cable end Power circuit: screw connection 2 1…25 mm² - cable stiffness: flexible without cable end Power circuit: screw connection 1 1…35 mm² - cable stiffness: flexible with cable end Power circuit: screw connection 2 1…25 mm² - cable stiffness: flexible with cable end Power circuit: screw connection 1 1…35 mm² - cable stiffness: solid without cable end Power circuit: screw connection 2 1…25 mm² - cable stiffness: solid without cable end |
| Tightening torque | Control circuit: 1.7 N.m - on EverLink BTR screw connectors - with screwdriver flat Ø 6 mm Control circuit: 1.7 N.m - on EverLink BTR screw connectors - with screwdriver Philips No 2 Power circuit: 8 N.m - on EverLink BTR screw connectors - cable 25…35 mm² hexagonal screw head 4 mm Power circuit: 5 N.m - on EverLink BTR screw connectors - cable 1…25 mm² hexagonal screw head 4 mm Control circuit: 1.7 N.m - on EverLink BTR screw connectors - with screwdriver pozidriv No 2 Power circuit: 2.5 N.m - on EverLink BTR screw connectors - 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 | EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 CSA C22.2 No 14 UL 60947-4-1 IEC 60335-2-40:Annex JJ UL 60335-2-40:Annex JJ IEC 60335-1:Clause 30.2 |
|---|---|
| Product certifications | CCC UL CB Scheme CSA CE UKCA Marine EAC |
| 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 (10 Gn for 11 ms) |
| Height | 122 mm |
| Width | 55 mm |
| Depth | 120 mm |
| Net weight | 0.86 kg |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 6.0 cm |
| Package 1 Width | 13.5 cm |
| Package 1 Length | 15.2 cm |
| Package 1 Weight | 926.0 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 10 |
| Package 2 Height | 15.0 cm |
| Package 2 Width | 30.0 cm |
| Package 2 Length | 40.0 cm |
| Package 2 Weight | 9.945 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 160 |
| Package 3 Height | 77.0 cm |
| Package 3 Width | 80.0 cm |
| Package 3 Length | 60.0 cm |
| Package 3 Weight | 167.62 kg |
| Warranty | 18 months |
|---|
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