Thermal overload relay,Easy TeSys Protect,2.5...4A,class 10A, Schneider Electric
Range of product: EasyPact TVS
Product type: Differential thermal overload relay
Relay application: Motor protection
Control type: Push-button red stop, Push-button green reset
The Schneider Electric LRE08 is an integral part of motor protection, designed to ensure the safe and efficient operation of your electrical systems.
This class 10A thermal overload relay offers reliable protection against overheating, safeguarding your motors and equipment.
Key Features:
Motor Protection: The LRE08 provides essential protection for your motors by quickly responding to abnormal temperature rises, preventing potential damage and costly downtime.
Class 10A: Classified as Class 10A, this thermal overload relay offers dependable protection for a wide range of motor sizes.
Versatile Application: With a rated current range of 2.5 to 4A, it is suitable for various motor sizes and applications.
Product Specifications:
Rated Current Range: 2.5 to 4A
Class: Class 10A
Specifications
| Main | |
| Range | Easy TeSys |
| Range of product | Easy TeSys Protect |
| Product or component type | Differential thermal overload relay |
| Device short name | LRE |
| Relay application | Motor protection |
| Phase failure sensitivity | Tripping current 130 % of Ir on two phase, the last one at 0 conforming to IEC 60947-4-1 |
| Colour | Grey (RAL 7011) |
| Complementary | |
| Product compatibility | LC1E06...38 |
| Network type | AC |
| Network frequency | 50...60 Hz |
| Mounting support | Under contactor |
| Plate, with specific accessories | |
| Rail, with specific accessories | |
| Thermal overload class | Class 10A conforming to IEC 60947-4-1 |
| Signalling function | Relay trip indicator |
| Thermal protection adjustment range | 2.5…4 A |
| Tripping threshold | 1.14 +/- 0.06 Ir conforming to IEC 60947-4-1 |
| Mechanical robustness | Shocks: 6 Gn for 11 ms conforming to IEC 60068-2-7 |
| Vibrations: 3 GN conforming to IEC 60068-2-6 | |
| Auxiliary contact composition | 1 NO + 1 NC |
| [Ith] conventional free air thermal current | 5 A for signalling circuit |
| [Ue] rated operational voltage | <= 690 V AC |
| Associated fuse rating | 10 A gG for power circuit |
| 6 A aM for power circuit | |
| 5 A gG for signalling circuit | |
| [Ui] rated insulation voltage | 690 V conforming to IEC 60947-4-1 |
| [Uimp] rated impulse withstand voltage | 6 kV |
| Local signalling | Trip indicator |
| Control type | Push-button red stop: |
| Push-button green reset: | |
| Temperature compensation | -20…60 °C |
| Connections - terminals | Power circuit: screw clamp terminals 1 1.5…6 mm² - cable stiffness: flexible without cable end |
| Power circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: flexible with cable end | |
| Power circuit: screw clamp terminals 1 1…6 mm² - cable stiffness: solid without cable end | |
| Signalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible without cable end | |
| Signalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end | |
| Signalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: solid without cable end | |
| Recommended tightening torque | Power circuit: 1.7 N.m - on screw clamp terminals |
| Signalling circuit: 1.7 N.m - on screw clamp terminals | |
| height | 44.5 mm |
| Width | 45 mm |
| Depth | 70 mm |
| Net weight | 0.13 kg |
| Environment | |
| standards | IEC 60947-5-1 |
| IEC 60947-4-1 | |
| product certifications | EAC |
| Protective treatment | TH conforming to IEC 60068 |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Ambient air temperature for operation | -20…60 °C without derating conforming to IEC 60947-4-1 |
| -20…70 °C with derating | |
| Ambient air temperature for storage | -60…80 °C |
| Fire resistance | 850 °C conforming to IEC 60068-2-1 |
| Dielectric strength | 6 kV at 50 Hz conforming to IEC 60255-5 |
| Electromagnetic compatibility | Surge withstand: 6 kV conforming to IEC 60801-5 |
| Weight | 0.130000 |
|---|---|
| Brand | Schneider Electric |
| Model | LRE08 |
| Depth [cm] | 11.3 |
| Width [cm] | 7 |
| Height [cm] | 5.4 |
| Range | TVS |
| Family | PPCTR |
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