LRE12

Thermal overload relay,EasyPact TVS,5.5...8A,class 10A

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LRE12

Thermal overload relay,EasyPact TVS,5.5...8A,class 10A

SKU
LRE12
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Thermal overload relay,EasyPact TVS,5.5...8A,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 5.5-8A 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 3kW 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

  • [ue] Rated Operational Voltage
    <= 690 V AC
  • [ui] Rated Insulation Voltage
    690 V conforming to IEC 60947-4-1
  • [uimp] Rated Impulse Withstand Voltage
    6 kV
  • Ambient Air Temperature for Operation
    -20-60 °C without derating conforming to IEC 60947-4-1
  • Ambient Air Temperature for Storage
    -60-80 °C
  • Colour
    grey (RAL 7011)
  • Control Type
    push-button red stop:
  • Depth
    70 mm
  • Device Short Name
    LRE
  • Dielectric Strength
    6 kV at 50 Hz conforming to IEC 60255-5
  • Electromagnetic Compatibility
    surge withstand: 6 kV conforming to IEC 60801-5
  • Fire Resistance
    850 °C conforming to IEC 60068-2-1
  • Height
    44.5 mm
  • Ip Degree of Protection
    IP20 conforming to IEC 60529
  • Mechanical Robustness
    shocks: 6 Gn for 11 ms conforming to IEC 60068-2-7
  • Mounting Support
    under contactor
  • Net Weight
    0.13 kg
  • Network Frequency
    50...60 Hz
  • Network Type
    AC
  • Product Certifications
    EAC
  • Product Compatibility
    LC1E09...38
  • Product Name
    EasyPact TVS
  • Product or Component Type
    differential thermal overload relay
  • Range
    EasyPact
  • Standards
    IEC 60947-4-1
  • Tightening Torque
    power circuit: 1.7 N.m - on screw clamp terminals
  • Width
    45 mm
  • Connections - Terminals
    power circuit: screw clamp terminals 1 1.5-6 mm² - cable stiffness: flexible without cable end
  • [ith] Conventional Free Air Thermal Current
    5 A for signalling circuit
  • Associated Fuse Rating
    20 A gG for power circuit
  • Auxiliary Contact Composition
    1 NO + 1 NC
  • Local Signalling
    trip indicator
  • Phase Failure Sensitivity
    tripping current 130 % of Ir on two phase, the last one at 0 conforming to IEC 60947-4-1
  • Protective Treatment
    TH conforming to IEC 60068
  • Relay Application
    motor protection
  • Signalling Function
    relay trip indicator
  • Temperature Compensation
    -20-60 °C
  • Thermal Overload Class
    class 10A conforming to IEC 60947-4-1
  • Thermal Protection Adjustment Range
    5.5-8 A
  • Tripping Threshold
    1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
more specification
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