Schneider LC1D95E7| TeSys D contactor – 3P(3 NO) – AC-3 – <= 440 V 95 A – 48 V AC 50/60 Hz coil
Schneider LC1D95E7: A Comprehensive Description
Schneider LC1D95E7 is a versatile and efficient contactor designed for a wide range of industrial applications. With its robust construction, advanced features, and reliable performance, it has become a preferred choice among professionals in various industries.
Technical Specifications
Voltage and Current Ratings
The LC1D95E7 contactor is rated for up to 95 amps, making it suitable for handling heavy loads in industrial environments. It operates at voltage ratings ranging from 24 to 690 volts AC, ensuring compatibility with different power systems.
Coil Voltage
The coil voltage options available for the LC1D95E7 include 24 volts, 110 volts, 220 volts, and 380 volts, allowing for flexible installation and integration with existing control systems.
Number of Poles
This contactor features three poles, providing reliable switching for three-phase electrical circuits. Each pole is designed to handle specific phases of the electrical supply, ensuring efficient power distribution.
Control Voltage
The LC1D95E7 supports a wide range of control voltages, ranging from 24 to 230 volts AC/DC. This versatility enables seamless integration with various control systems and ensures reliable operation in diverse applications.
Features and Benefits
Magnetic Coil
The LC1D95E7 is equipped with a powerful magnetic coil that ensures rapid and reliable switching of electrical circuits. This feature enhances operational efficiency and minimizes downtime, resulting in improved productivity.
Compact Design
With its compact and space-saving design, the LC1D95E7 is ideal for installations where space is limited. Its streamlined profile allows for easy integration into control panels and equipment, optimizing use of available space.
Safety Features
it is equipped with advanced safety features to protect personnel and equipment from electrical hazards. These features include built-in overload protection, short-circuit protection, and shock-resistant construction, ensuring safe and reliable operation in any environment.
Applications
it contactor is suitable for a wide range of applications, including:
- Industrial Machinery: It provides reliable switching for motors, pumps, compressors, and other heavy-duty equipment used in manufacturing and processing industries.
- HVAC Systems: It is used in heating, ventilation, and air conditioning systems to control the operation of fans, blowers, and other HVAC components.
- Commercial Equipment: It finds applications in commercial buildings, offices, and retail spaces for controlling lighting, elevators, escalators, and other electrical systems.
Installation Guide
Wiring Diagram
Before installing it contactor, refer to the provided wiring diagram to ensure correct connections and compatibility with your electrical system. Follow all local electrical codes and regulations during installation.
Mounting Instructions
The contactor can be mounted on a DIN rail or directly onto a panel using screws. Ensure that the mounting surface is clean, flat, and free from any obstructions to ensure proper installation and secure attachment.
Safety Precautions
When installing or servicing it contactor, always follow proper safety precautions to prevent electrical shocks or injuries. Disconnect power sources and use insulated tools when working on live circuits.
Maintenance and Troubleshooting
Regular Checks
Perform regular inspections of the contactor to ensure proper operation and detect any signs of wear or damage. Check for loose connections, overheating, or abnormal noises during operation.
Common Issues
Some common issues that may arise with it contactor include coil failure, contact welding, and overload tripping. Promptly address these issues to prevent further damage to the equipment and ensure uninterrupted operation.
Troubleshooting Tips
If you encounter any problems with it contactor, refer to the troubleshooting guide provided in the user manual. Follow the recommended steps to identify and resolve the issue, or consult a qualified technician for assistance if needed.
Comparison with Similar Products
Compared to its predecessor, it offers improved performance, enhanced features, and greater reliability. It incorporates advanced technology and design enhancements to meet the evolving needs of modern industrial applications.
LC1D95E7 vs. Competitors
When compared to similar products from other manufacturers, it stands out for its superior quality, durability, and value. Its competitive pricing and comprehensive warranty make it a cost-effective solution for various industrial and commercial applications.
Pricing and Availability
The price of the LC1D95E7 contactor varies depending on the supplier, quantity ordered, and additional features or accessories included. It is available through authorized distributors, retailers, and online suppliers, making it easily accessible to customers worldwide.
Warranty Information
Schneider LC1D95E7 is backed by a comprehensive warranty that covers defects in materials and workmanship for a specified period. The warranty terms and conditions may vary depending on the region and distributor, so be sure to review them carefully before making a purchase.
Conclusion
In conclusion, it is a versatile and reliable contactor that offers superior performance, advanced features, and robust construction. With its wide range of applications, easy installation, and comprehensive warranty, it is an ideal choice for professionals seeking a high-quality solution for their electrical control needs.
| Range | TeSys |
|---|---|
| Range of product | TeSys Deca |
| Product or component type | Contactor |
| Device short name | LC1D |
| Contactor application | Motor control Resistive load |
| Utilisation category | AC-3 AC-3e AC-4 AC-1 |
| Poles description | 3P |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 25…400 Hz |
| [Ie] rated operational current | 95 A (at <60 °C) at <= 440 V AC-3 for power circuit 125 A (at <60 °C) at <= 1000 V AC-1 for power circuit 95 A (at <60 °C) at <= 440 V AC-3e for power circuit |
| [Uc] control circuit voltage | 48 V AC 50/60 Hz |
| Motor power kW | 25 kW at 220…230 V AC 50 Hz (AC-3) 45 kW at 380…400 V AC 50 Hz (AC-3) 45 kW at 415…440 V AC 50 Hz (AC-3) 55 kW at 500 V AC 50 Hz (AC-3) 45 kW at 660…690 V AC 50 Hz (AC-3) 15 kW at 400 V AC 50 Hz (AC-4) 25 kW at 220…230 V AC 50 Hz (AC-3e) 45 kW at 380…400 V AC 50 Hz (AC-3e) 45 kW at 415…440 V AC 50 Hz (AC-3e) 55 kW at 500 V AC 50 Hz (AC-3e) 45 kW at 660…690 V AC 50 Hz (AC-3e) |
|---|---|
| Motor power hp | 7.5 hp at 120 V AC 60 Hz for 1 phase motors 15 hp at 230/240 V AC 60 Hz for 1 phase motors 30 hp at 200/208 V AC 60 Hz for 3 phases motors 30 hp at 230/240 V AC 60 Hz for 3 phases motors 60 hp at 460/480 V AC 60 Hz for 3 phases motors 60 hp at 575/600 V AC 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 125 A (at 60 °C) for power circuit |
| Irms rated making capacity | 1100 A at 440 V AC for power circuit conforming to IEC 60947 140 A AC for signalling circuit conforming to IEC 60947-5-1 250 A DC for signalling circuit conforming to IEC 60947-5-1 |
| Rated breaking capacity | 1100 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 1100 A 40 °C – 1 s for power circuit 800 A 40 °C – 10 s for power circuit 400 A 40 °C – 1 min for power circuit 135 A 40 °C – 10 min for power circuit 140 A – 100 ms for signalling circuit 120 A – 500 ms for signalling circuit 100 A – 1 s for signalling circuit |
| Associated fuse rating | 10 A gG for signalling circuit conforming to IEC 60947-5-1 200 A gG at <= 690 V coordination type 1 for power circuit 160 A gG at <= 690 V coordination type 2 for power circuit |
| Average impedance | 0.8 mOhm – Ith 125 A 50 Hz for power circuit |
| Power dissipation per pole | 12.5 W AC-1 7.2 W AC-3 7.2 W AC-3e |
| [Ui] rated insulation voltage | Power circuit: 1000 V conforming to IEC 60947-4-1 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 |
| Overvoltage category | III |
| Pollution degree | 3 |
| [Uimp] rated impulse withstand voltage | 8 kV conforming to IEC 60947 |
| Safety reliability level | B10d = 1.3 Mcycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20 Mcycles contactor with mechanical load conforming to EN/ISO 13849-1 |
| Mechanical durability | 4 Mcycles |
| Electrical durability | 1.2 Mcycles 95 A AC-3 1.3 Mcycles 125 A AC-1 1.2 Mcycles 95 A AC-3e |
| Control circuit type | AC at 50/60 Hz standard |
| Coil technology | Without built-in suppressor module |
| Control circuit voltage limits | 0.8…1.1 Uc (-40…55 °C):operational AC 50 Hz 0.85…1.1 Uc (-40…55 °C):operational AC 60 Hz 0.3…0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz 1…1.1 Uc (55…70 °C):operational AC 50/60 Hz |
| Inrush power in VA | 245 VA 60 Hz cos phi 0.75 (at 20 °C) 245 VA 50 Hz cos phi 0.75 (at 20 °C) |
| Hold-in power consumption in VA | 26 VA 60 Hz cos phi 0.3 (at 20 °C) 26 VA 50 Hz cos phi 0.3 (at 20 °C) |
| Heat dissipation | 6…10 W at 50/60 Hz |
| Operating time | 20…35 ms closing 6…20 ms opening |
| 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…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: solid without cable end Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: solid without cable end Power circuit: connector 1 4…50 mm² – cable stiffness: flexible without cable end Power circuit: connector 2 4…25 mm² – cable stiffness: flexible without cable end Power circuit: connector 1 4…50 mm² – cable stiffness: flexible with cable end Power circuit: connector 2 4…16 mm² – cable stiffness: flexible with cable end Power circuit: connector 1 4…50 mm² – cable stiffness: solid without cable end Power circuit: connector 2 4…25 mm² – cable stiffness: solid without cable end |
| Tightening torque | Control circuit: 1.2 N.m – on screw clamp terminals – with screwdriver flat Ø 6 mm Control circuit: 1.2 N.m – on screw clamp terminals – with screwdriver Philips No 2 Power circuit: 12 N.m – on connector – with screwdriver flat Ø 6 to Ø 8 mm Power circuit: 12 N.m – on connector hexagonal screw head 4 mm Control circuit: 1.2 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 | 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 |
| 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) Shocks contactor open (8 Gn for 11 ms) Vibrations contactor closed (3 Gn, 5…300 Hz) Shocks contactor closed (10 Gn for 11 ms) |
| Height | 127 mm |
| Width | 85 mm |
| Depth | 130 mm |
| Net weight | 1.61 kg |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 9.5 cm |
| Package 1 Width | 13.5 cm |
| Package 1 Length | 14 cm |
| Package 1 Weight | 1.559 kg |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 5 |
| Package 2 Height | 15 cm |
| Package 2 Width | 30 cm |
| Package 2 Length | 40 cm |
| Package 2 Weight | 8.255 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 80 |
| Package 3 Height | 80 cm |
| Package 3 Width | 80 cm |
| Package 3 Length | 60 cm |
| Package 3 Weight | 140.42 kg |
| Warranty | 18 months |
|---|
There are no reviews yet.