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Schneider LC1E250M5 | Contactor,EasyPact TVS,3P(3NO),AC-3,<=440V,250A,220V AC coil,50Hz
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17,218 EGP31,886 EGP (-46%)
LC1E250M5 | Contactor,EasyPact TVS,3P(3NO),AC-3,<=440V,250A,220V AC coil,50Hz
Schneider LC1E250M5| Contactor,EasyPact TVS,3P(3NO),AC-3,<=440V,250A,220V AC coil,50Hz
Schneider LC1E250M5 Description
Schneider LC1E250M5 is a widely used contactor designed for electrical control applications. It offers robust performance and reliability, making it suitable for various industrial and commercial settings. In this article, we will delve into the description, specifications, applications, benefits, installation process, maintenance tips, and safety considerations of Schneider LC1E250M5.
Introduction to Schneider LC1E250M5
Schneider LC1E250M5 is a part of the LC1E series of contactors manufactured by Schneider Electric. These contactors are known for their high-quality construction and efficient operation. LC1E250M5 is specifically designed to handle heavy loads and provide long-term durability in demanding environments.
Understanding the Specifications
Voltage Rating
The voltage rating of Schneider LC1E250M5 is crucial for determining its compatibility with different electrical systems. It typically operates within a voltage range specified by the manufacturer to ensure safe and reliable performance.
Current Rating
The current rating indicates the maximum current that Schneider LC1E250M5 can handle without overheating or malfunctioning. It is an essential parameter to consider when selecting the appropriate contactor for a specific application.
Coil Voltage
Schneider LC1E250M5 features a coil voltage that energizes the contactor to close or open the electrical circuit. The coil voltage should match the voltage of the control circuit to ensure proper operation.
Design and Construction
Enclosure Type
Schneider LC1E250M5 is housed in a durable enclosure that protects it from environmental factors such as dust, moisture, and mechanical damage. The enclosure type may vary depending on the application requirements and installation location.
Mounting Style
The mounting style of Schneider LC1E250M5 determines how it is installed within an electrical system. It may feature options for DIN rail mounting, panel mounting, or direct mounting, providing flexibility in installation.
Applications of Schneider LC1E250M5
Schneider LC1E250M5 finds widespread use in various industries and applications, including:
- HVAC systems
- Motor control
- Lighting control
- Industrial machinery
- Pump control
- Conveyor systems
Benefits of Using Schneider LC1E250M5
- High reliability and durability
- Precise control of electrical circuits
- Compact design for space-saving installation
- Wide operating temperature range
- Compatible with standard control systems
- Easy integration into existing setups
Comparison with Similar Products
When compared to similar contactors on the market, Schneider LC1E250M5 stands out for its superior performance, reliability, and longevity. Its robust construction and advanced features make it a preferred choice for demanding applications.
Installation Process
Installing Schneider LC1E250M5 involves several steps, including:
- Selecting the appropriate mounting location.
- Ensuring proper electrical connections.
- Securing the contactor in place using suitable fasteners.
- Testing the functionality of the contactor before putting it into operation.
Maintenance and Troubleshooting Tips
To maintain optimal performance and longevity of Schneider LC1E250M5, follow these tips:
- Regularly inspect for signs of wear or damage.
- Keep the contactor clean and free from debris.
- Check electrical connections for tightness and corrosion.
- Address any malfunction or abnormal operation promptly to prevent further damage.
Safety Considerations
When working with Schneider LC1E250M5 or any electrical equipment, observe the following safety precautions:
- Disconnect power before installation or maintenance.
- Use appropriate personal protective equipment (PPE).
- Follow manufacturer’s instructions and guidelines.
- Consult qualified professionals for complex installations or repairs.
Conclusion
Schneider LC1E250M5 is a versatile and reliable contactor suitable for various electrical control applications. With its robust construction, advanced features, and ease of installation, it offers unparalleled performance and longevity. By understanding its specifications, applications, benefits, and safety considerations, users can maximize the efficiency and safety of their electrical systems.
Frequently Asked Questions (FAQs)
- What is the maximum current rating of Schneider LC1E250M5?
The maximum current rating of Schneider LC1E250M5 is [insert current rating] amps.
- Can Schneider LC1E250M5 be used in outdoor applications?
Yes, Schneider LC1E250M5 is suitable for outdoor use when installed in a weatherproof enclosure.
- Is Schneider LC1E250M5 compatible with both AC and DC circuits?
No, Schneider LC1E250M5 is designed for AC circuits only.
- How often should Schneider LC1E250M5 be inspected for maintenance?
It is recommended to inspect Schneider LC1E250M5 for maintenance at least once every [insert frequency] months.
What is the warranty period for Schneider LC1E250M5?
The warranty period for Schneider LC1E250M5 is [insert warranty period] years.
Additional information
| brands | Schneider Electric |
|---|---|
| Range | EasyPact |
| Product or component type | Contactor |
| Device short name | LC1E |
| contactor application | Resistive load Motor control |
| [Ie] rated operational current | 250 A (at <55 °C) at <= 440 V AC AC-3 for power circuit 300 A (at <40 °C) at <= 440 V AC AC-1 for power circuit |
| Inrush power in VA | 805 VA 50 Hz cos phi 0.3 (at 20 °C) 970 VA 60 Hz cos phi 0.3 (at 20 °C) |
| Associated fuse rating | 10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1 315 A gG at <= 690 V coordination type 1 for power circuit |
| Tightening torque | Control circuit: 1.2 N.m Power circuit: 35 N.m |
| Mechanical durability | 500000 cycles |
| Mounting support | Plate |
| Pole contact composition | 3 NO |
| Minimum switching current | 5 mA for control circuit |
| Non-overlap time | 1.5 ms on energisation guaranteed between NC and NO contact 1.5 ms on de-energisation guaranteed between NC and NO contact |
| Insulation resistance | > 10 MOhm for control circuit |
| Connections - terminals | 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 Con |
| Poles description | 3P |
| minimum switching voltage | 17 V for control circuit |
| Utilisation category | AC-1 AC-3 |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 50/60 Hz |
| Control circuit type | AC at 50 Hz |
| [Ui] rated insulation voltage | 690 V conforming to IEC 60947-4-1 |
| Maximum operating rate | 1200 cyc/h 55 °C |
| Motor power kW | 75 kW at 220…230 V AC 50/60 Hz 132 kW at 380…400 V 140 kW at 415 V 140 kW at 440 V 160 kW at 500 V 160 kW at 660…690 V |
| Rated breaking capacity | 2000 A at 440 V for power circuit conforming to IEC 60947 |
| Average impedance | 0.32 mOhm – Ith 300 A 50 Hz for power circuit |
| Power dissipation per pole | 20 W AC-3 29 W AC-1 |
| Electrical durability | 200000 cycles AC-1 700000 cycles AC-3 |
| Heat dissipation | 18…24 W for control circuit |
| Operating time | 20…35 ms on closing 7…15 ms on opening |
| Net weight | 4.7 kg |
| Product certifications | EAC CE |
| Overvoltage category | III |
| Fire resistance | 850 °C conforming to IEC 60695-2-1 |
| IP degree of protection | IP00 conforming to IEC 60529 |
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