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TeSys K - differential thermal overload relays - 0.54...0.8 A - class 10A  - LR2K0305

Excl. Tax: €30.56 Incl. Tax: €30.56

Quick Overview - TeSys LRK - LR2K0305

  • Main
    • range : TeSys
    • product name : TeSys LRK
    • product or component type : Differential thermal overload relay
    • device short name : LR2K
    • relay application : Motor protection
    • product compatibility : LC1K
      LP1K
      LC7K
      LP4K
    • network type : AC
      DC
    • overload tripping class : Class 10A conforming to IEC 60947-4-1
    • thermal protection adjustment range : 0.54...0.8 A
    • [Ui] rated insulation voltage : 600 V power circuit conforming to CSA C22.2 No 14
      690 V power circuit conforming to BS 4941
      690 V power circuit conforming to IEC 60947
      750 V power circuit conforming to VDE 0110 group C

Details - Differential thermal overload relay - LR2K

  • Complementary
    • network frequency : <= 400 Hz
    • mounting support : Plate with specific accessories
      Rail with specific accessories
      Under contactor
    • auxiliary contact composition : 1 NO + 1 NC
    • [Ith] conventional free air thermal current : 6 A for signalling circuit
    • [Ue] rated operational voltage : <= 690 V for power circuit
      690 V AC AC-15 for signalling circuit
      250 V DC DC-13 for signalling circuit
    • associated fuse rating : 6 A gG for signalling circuit conforming to VDE 0660
      6 A gG for signalling circuit conforming to IEC 60947
    • [Uimp] rated impulse withstand voltage : 6 kV
    • power dissipation per pole : 2 W
    • phase failure sensitivity : Yes conforming to IEC 60947-4-1
    • local signalling : Trip indicator (yellow)
    • control type : Red push-button trip test function
      Blue push-button stop and manual reset
      Selector switch manual or automatic for reset mode
    • connections - terminals : Screw clamp terminals 1 cable(s) 1.5...4 mm² - cable stiffness: solid
      Screw clamp terminals 1 cable(s) 0.75...4 mm² - cable stiffness: flexible - without cable end
      Screw clamp terminals 1 cable(s) 0.34...2.5 mm² - cable stiffness: flexible - with cable end
      Screw clamp terminals 2 cable(s) 1.5...4 mm² - cable stiffness: solid
      Screw clamp terminals 2 cable(s) 0.75...4 mm² - cable stiffness: flexible - without cable end
      Screw clamp terminals 2 cable(s) 0.34...1.5 mm² - cable stiffness: flexible - with cable end
    • tightening torque : 1.3 N.m - on screw clamp terminals - with screwdriver Philips No 2
      1.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
    • height : 58 mm
    • width : 45 mm
    • depth : 65 mm
    • product weight : 0.145 kg

Additional Information - LR2K - TeSys - LR2K0305

Manufacturer Schneider
Code EAN 3389110230390
Plus d'infos
  • Environment
    • standards : BS 4941
      IEC 60947
      NF C 63-650
      VDE 0660
    • product certifications : CSA
      UL
    • protective treatment : TC conforming to IEC 60068
      TC conforming to DIN 50016
    • IP degree of protection : IP2x conforming to IEC 60529
    • ambient air temperature for operation : -20...55 °C without derating conforming to IEC 60947
      -30...60 °C with derating conforming to IEC 60947
    • ambient air temperature for storage : -40...70 °C
    • operating altitude : 2000 m without derating
    • fire resistance : 850 °C conforming to IEC 60695-2-1
    • flame retardance : V1 conforming to UL 94
      Requirement 2 conforming to NF F 16-101
      Requirement 2 conforming to NF F 16-102
    • mechanical robustness : Shocks NO contact 10 Gn for 11 ms conforming to IEC 60068-2-27
      Shocks NC contact 10 Gn for 11 ms conforming to IEC 60068-2-27
      Vibrations NO contact 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
      Vibrations NC contact 2 Gn, 5...300 Hz conforming to IEC 60068-2-6
  • Contractual warranty
    • Warranty period : 18 months
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