Shneider LT3SM00MW | Thermistor protection units, TeSys LT3, 250VAC 50/60Hz, 24 to 230VAC/DC, 2OC, manual reset
Out of stock
Shneider LT3SM00MW | Thermistor protection units, TeSys LT3, 250VAC 50/60Hz, 24 to 230VAC/DC, 2OC, manual reset
15,963 EGP 29,024 EGP
Out of stock
CompareShneider LT3SM00MW | Thermistor protection units, TeSys LT3, 250VAC 50/60Hz, 24 to 230VAC/DC, 2OC, manual reset
Schneider LT3SM00MW: The Comprehensive Guide
Introduction
In the realm of electrical and automation systems, the Schneider LT3SM00MW stands out as a versatile and reliable product. This guide provides an in-depth look into the features, applications, and benefits of the Schneider LT3SM00MW, a key component for various electrical installations.
Overview of Schneider Electric
Company Background
Schneider Electric is a global leader in energy management and automation solutions. With a rich history of innovation and quality, Schneider Electric has consistently provided products that meet the needs of a dynamic and evolving market.
Commitment to Quality and Innovation
it is a testament to Schneider Electric’s dedication to delivering high-quality, innovative solutions. The company’s continuous investment in research and development ensures that their products are at the forefront of technology and performance.
Detailed Description of Schneider LT3SM00MW
Product Specifications
it is a versatile motor protection relay designed for various electrical and automation applications. Key specifications include:
- Type: Motor Protection Relay
- Voltage Range: 24-240V AC/DC
- Current Range: 0.1-30A
- Frequency: 50/60 Hz
- Mounting Type: DIN Rail
- Communication: Modbus RTU (optional)
Key Features
- High Accuracy: Ensures precise protection of motors.
- Versatility: Suitable for a wide range of motor protection applications.
- Easy Installation: Compact design and straightforward setup.
- Advanced Monitoring: Provides real-time data on motor performance and protection status.
Applications of Schneider LT3SM00MW
Residential Use
In residential settings, it can be used to protect household motors, such as those in HVAC systems and water pumps, ensuring safe and efficient operation.
Commercial Use
For commercial applications, this motor protection relay is ideal for safeguarding motors in office buildings, retail spaces, and other commercial facilities, enhancing operational reliability.
Industrial Use
In industrial environments, it excels in providing robust motor protection for machinery and equipment, reducing downtime and maintenance costs.
Installation and Setup
Pre-Installation Considerations
Before installing it, ensure that the voltage and current ratings are compatible with your system. Verify the location for proper mounting and accessibility.
Step-by-Step Installation Guide
- Prepare the Area: Clear the area where the motor protection relay will be installed.
- Mounting: Secure the relay to the DIN rail using appropriate mounting hardware.
- Wiring: Connect the relay to the motor and control circuit according to the wiring diagram provided in the manual.
- Configuration: Configure the relay settings using the built-in display and buttons.
- Testing: Conduct a thorough inspection and test all connections for proper operation.
Safety Features and Compliance
Built-in Safety Mechanisms
it includes several safety features such as:
- Overload Protection: Prevents damage from excessive current.
- Short Circuit Protection: Safeguards the relay and connected motors.
- Temperature Monitoring: Ensures safe operation by preventing overheating.
| Range of product | LT3 |
|---|---|
| Device short name | LT3SM |
| Product or component type | Thermistor protection units |
| [Uc] control circuit voltage | 24…230 V AC 50/60 Hz 24…230 V DC |
| Reset | Manual |
| Control circuit voltage limits | 0.85…1.1 Uc |
|---|---|
| Contacts type and composition | 2 C/O multi voltage |
| [Ith] conventional free air thermal current | 5 A for output control relay |
| [Ui] rated insulation voltage | Output control relay: 500 V AC |
| [Ue] rated operational voltage | 250 V AC 50/60 Hz for output control relay |
| Signalling function | Fault indication Voltage indication |
| Control type | Manual reset Manual test |
| Probe interchangeability | Label mark A conforming to IEC 60034-11 |
| Hold-in power consumption in W | 1 W |
| Hold-in power consumption in VA | 2.5 VA |
| Resistance | 1500…1650 Ohm reset 2700…3100 Ohm tripping |
| Number of probes | 0…6 |
| Input voltage | < 2.5 V (1500 Ohm) for probe < 7.5 V (4000 Ohm) for probe conforming to IEC 60034-11 |
| Maximum short circuit detection resistance | 20 Ohm |
| Condition of use | Connection of probes 1000 m >2.5 mm² Connection of probes 500 m >1.5 mm² |
| [Uimp] rated impulse withstand voltage | 2.5 kV |
| Rated power in VA | 100 VA at 220 V – electrical durability: 500000 cycles |
| Breaking capacity | 2 A at 24 V DC DC-13 3 A at 250 V AC AC-16 6 A at 120 V AC AC-16 |
| Connections – terminals | Power circuit: cage type connector 1 cable(s) 0.75…2.5 mm²flexible with cable end Power circuit: cage type connector 1 cable(s) 0.75…2.5 mm²solid with cable end Power circuit: cage type connector 1 cable(s) 1…2.5 mm²flexible without cable end Power circuit: cage type connector 1 cable(s) 1…2.5 mm²solid without cable end Power circuit: cage type connector 2 cable(s) 0.75…2.5 mm²flexible with cable end Power circuit: cage type connector 2 cable(s) 0.75…2.5 mm²solid with cable end Power circuit: cage type connector 2 cable(s) 1…2.5 mm²flexible without cable end Power circuit: cage type connector 2 cable(s) 1…2.5 mm²solid without cable end |
| Tightening torque | 0.8 N.m |
| Height | 100 mm |
| Width | 22.5 mm |
| Depth | 100 mm |
| Net weight | 0.22 kg |
| Standards | IEC 60947-8 IEC 60034-11 VDE 0660 |
|---|---|
| IP degree of protection | IP20 conforming to IEC 60529 IP20 conforming to VDE 0106 |
| Ambient air temperature for operation | -25…60 °C |
| Ambient air temperature for storage | -40…85 °C conforming to IEC 60068-2-2 -40…85 °C conforming to IEC 60068-2-2 |
| Operating altitude | <= 1500 m without derating in temperature > 1500…3000 m with derating in temperature |
| Vibration resistance | 1 gn 25…150 Hz conforming to IEC 60068-2-6 2.5 gn 2…25 Hz conforming to IEC 60068-2-6 |
| Shock resistance | 5 gn 11 ms conforming to IEC 60068-2-27 |
| Electromagnetic compatibility | Resistance to electrostatic discharge level 3 conforming to IEC 61000-4-2 Resistance to fast transient level 3 conforming to IEC 61000-4-4 Surge resistance 1.2/50-8/20 level 4 conforming to IEC 61000-4-5 Susceptibility to electromagnetic fields level 3 conforming to IEC 61000-4-3 Immunity to microbreaks and voltage drops conforming to IEC 61000-4-11 |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 10.3 cm |
| Package 1 Width | 2.6 cm |
| Package 1 Length | 10.3 cm |
| Package 1 Weight | 156.0 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 36 |
| Package 2 Height | 15.0 cm |
| Package 2 Width | 30.0 cm |
| Package 2 Length | 40.0 cm |
| Package 2 Weight | 5.977 kg |
| Warranty | 18 months |
|---|
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