Schneider Electric TeSys Thermistor Protection Unit
Technical Document
Specifications
Brand
Schneider ElectricRange
TeSys
Series
LT3-S
Minimum Operating Temperature
-25°C
Maximum Operating Temperature
+60°C
Control Voltage
230 V ac
Country of Origin
France
Product details
Schneider Electric TeSys LT3 -S Thermistor Protection Relays.
From Schneider Electric this is the TeSys LT3-S range of Thermistor protection relays designed as an intelligent relay with built-in machine temperature control providing quick and easy selection. The thermistor protection relays can be used with all motors equipped with thermistor probes allowing you to monitor windings temperature, so you do not exceed the rated operating value. This guards the relay against any faults plus can also monitor the surface temperature.
LT3-S Features.
- Connection by Cage connectors.
- LT3-SE – has automatic reset.
- LT3-SA – has automatic reset plus a voltage fault indicator light.
- LT3-SM - has automatic reset plus a voltage fault indicator light, device Test and Reset button.
- Automatic or manual reset.
- Remote reset.
- Fault storage with the supply switched off.
- Fault indication.
- Test function.
- Guards against faults (caused by premature ageing).
- General protection and protection of motors with PTC Probes.
- Protects resistors, bearings and capacitors.
- Good in severe environments (frequent starts).
Applications.
Industry, infrastructure, building.
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Ideate. Create. Collaborate
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Technical Document
Specifications
Brand
Schneider ElectricRange
TeSys
Series
LT3-S
Minimum Operating Temperature
-25°C
Maximum Operating Temperature
+60°C
Control Voltage
230 V ac
Country of Origin
France
Product details
Schneider Electric TeSys LT3 -S Thermistor Protection Relays.
From Schneider Electric this is the TeSys LT3-S range of Thermistor protection relays designed as an intelligent relay with built-in machine temperature control providing quick and easy selection. The thermistor protection relays can be used with all motors equipped with thermistor probes allowing you to monitor windings temperature, so you do not exceed the rated operating value. This guards the relay against any faults plus can also monitor the surface temperature.
LT3-S Features.
- Connection by Cage connectors.
- LT3-SE – has automatic reset.
- LT3-SA – has automatic reset plus a voltage fault indicator light.
- LT3-SM - has automatic reset plus a voltage fault indicator light, device Test and Reset button.
- Automatic or manual reset.
- Remote reset.
- Fault storage with the supply switched off.
- Fault indication.
- Test function.
- Guards against faults (caused by premature ageing).
- General protection and protection of motors with PTC Probes.
- Protects resistors, bearings and capacitors.
- Good in severe environments (frequent starts).
Applications.
Industry, infrastructure, building.
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products