Tesys K Overload Relay Cl10 2.6 - 3.7A

Product Dimensions

Width icon

Width45 mm

Height icon

Height58 mm

Depth icon

Depth65 mm

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Datasheet

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Qty UoM EAN Colour
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Specifications

Design

Range of product

TeSys K thermal overload relays

Range

TeSys

Product or component type

differential thermal overload relay

Product compatibility

  • LC7K
  • LP1K
  • LP4K
  • LC1K
    • Sustainable offer status

      Green Premium product

      Warranty

      18 months

      Physical

      Mounting support

    • under contactor
    • plate, with specific accessories
    • rail, with specific accessories
      • [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
        • 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 reset
          • Connections - terminals

          • screw clamp terminals 1 cable(s) 1.5-4 mm²solid
          • screw clamp terminals 2 cable(s) 1.5-4 mm²solid
          • screw clamp terminals 1 cable(s) 0.75-4 mm²flexible without cable end
          • screw clamp terminals 2 cable(s) 0.75-4 mm²flexible without cable end
          • screw clamp terminals 1 cable(s) 0.34-2.5 mm²flexible with cable end
          • screw clamp terminals 2 cable(s) 0.34-1.5 mm²flexible with cable end
            • Height

              58 mm

              Width

              45 mm

              Depth

              65 mm

              Net weight

              0.145 kg

              Standards

            • IEC 60947
            • VDE 0660
            • BS 4941
            • NF C 63-650
              • Product certifications

              • UL
              • CSA
                • 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

                    REACh free of SVHC

                    Yes

                    EU RoHS Directive

                    Compliant

                    Mercury free

                    Yes

                    RoHS exemption information

                    Yes

                    China RoHS Regulation

                    Product out of China RoHS scope. Substance declaration for your information

                    Environmental Disclosure

                    ENVPEP110703EN

                    Others

                    Product name

                    TeSys LRK

                    Device short name

                    LR2K

                    Relay application

                    motor protection

                    Network type

                  • DC
                  • AC
                    • Thermal overload class

                      class 10A conforming to IEC 60947-4-1

                      Thermal protection adjustment range

                      2.6-3.7 A

                      [Ui] rated insulation voltage

                    • power circuit: 690 V conforming to BS 4941
                    • power circuit: 690 V conforming to IEC 60947
                    • power circuit: 750 V conforming to VDE 0110 group C
                    • power circuit: 600 V conforming to CSA C22.2 No 14
                      • Network frequency

                        <= 400 Hz

                        Auxiliary contact composition

                        1 NO + 1 NC

                        [Ith] conventional free air thermal current

                        6 A 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

                          Power dissipation per pole

                          2 W

                          Phase failure sensitivity

                          yes conforming to IEC 60947-4-1

                          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
                          • Compatibility code

                            LR2K

                            Protective treatment

                          • TC conforming to IEC 60068
                          • TC conforming to DIN 50016
                            • 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
                                • Unit Type of Package 1

                                  PCE

                                  Number of Units in Package 1

                                  1

                                  Package 1 Weight

                                  157 g

                                  Package 1 Height

                                  4.8 cm

                                  Package 1 width

                                  7.2 cm

                                  Package 1 Length

                                  8.2 cm

                                  Unit Type of Package 2

                                  S02

                                  Number of Units in Package 2

                                  41

                                  Package 2 Weight

                                  6.892 kg

                                  Package 2 Height

                                  15 cm

                                  Package 2 width

                                  30 cm

                                  Package 2 Length

                                  40 cm

                                  Unit Type of Package 3

                                  P06

                                  Number of Units in Package 3

                                  656

                                  Package 3 Weight

                                  118.77 kg

                                  Package 3 Height

                                  77 cm

                                  Package 3 width

                                  80 cm

                                  Package 3 Length

                                  60 cm

                                  WEEE

                                  The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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                                  Frequently Asked Questions

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                                  What is the part code for 2.5A midrange overload for K range contactors

                                  There is none with 2.5A as midrange LR2K0308 = 1.8-2.6 LR2K0310 = 2.6-3.7

                                  LR2K0306 would not reset when in manual reset

                                   You will need to replace it as the unit is faulty

                                  What overload has a range of 1.2-1.8A that will suit a LC1K09 Contactor?

                                  LR2K0307 is the correct overload.

                                  What is the DOL to suit the thermal overload LR2K0321?

                                  The DOL To suit the thermal overloadLR2K0321 is:
                                  LE1M35U721 for a 240V application or LE1M35N721 for a 440V application.

                                  Extra Two Stabs on the LR2K Overloads

                                  Issue:
                                  What are the extra two stabs used for on the LR2K overloads?

                                  Product Line:
                                  IEC Overload Relays - GIC Product

                                  Environment:
                                  US Product

                                  Cause:
                                  Product Characteristics

                                  Resolution:
                                  These stabs integrate with the coil and the NO contact on the single contactor that this unit is joined with to simplify wiring for a traditional three-wire control scheme.  Reference the attached document for further information.

                                  Video: Measuring Memory Consumption on M221 with SoMachine Basic

                                  Tutorial for checking the project memory consumption of a Modicon M221 using SoMachine Basic.

                                   

                                  Can the Input Phase Loss be disabled in the ATS22 softstarts?

                                  Issue:
                                  Disabling the Input Phase Loss on the ATS22 softstarts.

                                  Product Line:
                                  ATS22

                                  Environment:
                                  All

                                  Cause:
                                  Custom configuration

                                  Resolution:
                                  Yes , Input Phase detection can be turned off:
                                  Go to the Pro Menu
                                  Go to parameter PHL
                                  Set to No

                                  What does the *01 or *10 indicate at the end of the part number on the K-Line contactors?

                                  Issue:
                                  What does the *01 or *10 indicate at the end of the part number on the K-Line contactors?

                                  Product Line:
                                  TeSys K-Line Contactors

                                  Environment:
                                  All Product Lines

                                  Cause:
                                  The Digest does not specify.

                                  Resolution:
                                  the *10 will indicate a normally open auxiliary contact

                                  the *01 will indicate a normally closed auxiliary contact

                                  (example: LC1K0910 has one normally open auxiliary contact)

                                  What is the replacement for the LR2D1316 to fit the LC1D12U7 Contactor?

                                  The replacement for the LR2D1316 to fit the LC1D12U7 Contactor is "LRD16"

                                  https://www.schneider-electric.com.au/en/search/LRD16

                                  Are EasyPact CVS circuit breakers for sale in the USA or Canada?

                                  Product Line:
                                  EasyPact CVS circuit breakers

                                  Cause:
                                  This breaker is popular overseas and there is interest in the US

                                  Resolution:
                                  There are no plans for a general release of the EasyPact CVS circuit breaker line in North America.

                                  Will the Compact NSX breaker be for sale in the USA or Canada?

                                  Issue:
                                  Where can I buy a Compact NSX breaker?

                                  Product Line:
                                  Circuit Breakers

                                  Cause:
                                  This breaker is popular overseas and there is interest in the US

                                  Resolution:
                                  There are no plans for a general release of the Compact NSX breaker line in North America, since the NSX is not UL Listed to UL489. (UL 489 is the standard commonly required in the US.) In the US, the Powerpact Circuit Breakers should be used (Powerpact breakers are UL, CSA and IEC-rated).

                                  If an existing piece of equipment has an NSX breaker which needs replacing, we have made a few catalog numbers available for sale in the US. The list of numbers will vary based upon need. Contact your local authorized Schneider Electric distributor for assistance on your specific NSX catalog number.

                                  For support on these breakers, Please see the following link to Global Operations where you can select other Countries:
                                  https://www2.schneider-electric.com/sites/corporate/en/support/operations/local-operations/local-operations.page