Thermal overload relay,EasyPact TVS,17...25A,class 10A
Thermal overload relay,EasyPact TVS,17...25A,class 10A
Thermal overload relay,EasyPact TVS,17...25A,class 10A
Description
The LRE relay is a differential thermal overload relays for use with fuses or magnetic circuit-breakers GV2 L and GV3 L. Its thermal setting range is 17-25A 50/60Hz and the tripping class is 10A conforming to IEC 60947-4-1. It can be direct mounted on EasyPact TVS contactors with screw clamp terminals connection. It protects unbalanced loads and motors with 11kW at 400VAC. It provides manual or automatic reset, trip auxiliary contact and flag indicator. Available worldwide, it is multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine) and Green Premium compliant (RoHs/Reach).
Product details
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[ue] Rated Operational Voltage<= 690 V AC
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[ui] Rated Insulation Voltage690 V conforming to IEC 60947-4-1
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[uimp] Rated Impulse Withstand Voltage6 kV
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Ambient Air Temperature for Operation-20-60 °C without derating conforming to IEC 60947-4-1
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Ambient Air Temperature for Storage-60-80 °C
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Control Typepush-button red stop:
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Depth113 mm
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Device Short NameLRE
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Dielectric Strength6 kV at 50 Hz conforming to IEC 60255-5
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Electromagnetic Compatibilitysurge withstand: 6 kV conforming to IEC 60801-5
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Fire Resistance850 °C conforming to IEC 60068-2-1
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Height54 mm
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Ip Degree of ProtectionIP20 conforming to IEC 60529
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Mechanical Robustnessshocks: 6 Gn for 11 ms conforming to IEC 60068-2-7
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Mounting Supportunder contactor
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Net Weight0.47 kg
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Network Frequency50...60 Hz
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Network TypeAC
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Product CertificationsEAC
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Product CompatibilityLC1E40...95
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Product NameEasyPact TVS
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Product or Component Typedifferential thermal overload relay
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RangeEasyPact
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StandardsIEC 60947-4-1
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Tightening Torquepower circuit: 9 N.m - on screw clamp terminals
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Width70 mm
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Connections - Terminalssignalling circuit: screw clamp terminals 2 1-2.5 mm² - cable stiffness: flexible without cable end
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[ith] Conventional Free Air Thermal Current5 A for signalling circuit
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Associated Fuse Rating50 A gG for power circuit
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Auxiliary Contact Composition1 NO + 1 NC
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Local Signallingtrip indicator
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Phase Failure Sensitivitytripping current 130 % of Ir on two phase, the last one at 0 conforming to IEC 60947-4-1
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Protective TreatmentTH conforming to IEC 60068
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Relay Applicationmotor protection
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Signalling Functionrelay trip indicator
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Temperature Compensation-20-60 °C
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Thermal Overload Classclass 10A conforming to IEC 60947-4-1
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Thermal Protection Adjustment Range17-25 A
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Tripping Threshold1.14 +/- 0.06 Ir conforming to IEC 60947-4-1