TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys protective relay LRD
TeSys protective relay LRD
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys protective relay LRD
TeSys protective relay LRD
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A

TeSys LRD Thermal Overload Relays, 9...13A Class, 10A

Catalogue Number: LRD16
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys protective relay LRD
TeSys protective relay LRD
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys protective relay LRD
TeSys protective relay LRD
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
TeSys LRD thermal overload relays - 9...13 A - class 10A
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Colour: Per UOM Std.
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Key Features & Specifications

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Range
TeSys
Product name
TeSys LRD
Product or component type
differential thermal overload relay
Device short name
LRD
Relay application
motor protection
Product compatibility
  • LC1D18
  • LC1D38
  • LC1D32
  • LC1D12
  • LC1D25
    • Network type
    • DC
    • AC
      • Thermal protection adjustment range
        9-13 A
        [Ui] rated insulation voltage
      • power circuit: 600 V conforming to CSA
      • power circuit: 600 V conforming to UL
      • power circuit: 690 V conforming to IEC 60947-4-1
        • Network frequency
          0...400 Hz
          Mounting support
        • plate, with specific accessories
        • rail, with specific accessories
        • under contactor
          • Tripping threshold
            1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
            [Ith] conventional free air thermal current
            5 A for signalling circuit
            Permissible current
          • 3 A at 120 V AC-15 for signalling circuit
          • 0.22 A at 125 V DC-13 for signalling circuit
            • [Ue] rated operational voltage
              690 V AC 0...400 Hz
              [Uimp] rated impulse withstand voltage
              Phase failure sensitivity
              tripping current 130 % of Ir on two phase, the last one at 0
              Control type
            • red push-button: stop
            • blue push-button: reset
              • Temperature compensation
                -20-60 °C
                Connections - terminals
              • control circuit: screw clamp terminals 2 cable(s) 1-2.5 mm² flexible without cable end
              • control circuit: screw clamp terminals 2 cable(s) 1-2.5 mm² flexible with cable end
              • control circuit: screw clamp terminals 2 cable(s) 1-2.5 mm² solid without cable end
              • power circuit: screw clamp terminals 1 cable(s) 1.5-10 mm² flexible without cable end
              • power circuit: screw clamp terminals 1 cable(s) 1-4 mm² flexible with cable end
              • power circuit: screw clamp terminals 1 cable(s) 1-6 mm² solid without cable end
                • Tightening torque
                • control circuit: 1.7 N.m - on screw clamp terminals
                • power circuit: 1.7 N.m - on screw clamp terminals
                  • Width
                    45 mm
                    Depth
                    70 mm
                    Net weight
                    0.124 kg
                    Compatibility code
                    LRD
                    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
                    Ambient air temperature for storage
                    -60-70 °C
                    Flame retardance
                    V1 conforming to UL 94
                    Mechanical robustness
                  • vibrations: 6 Gn conforming to IEC 60068-2-6
                  • shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7
                    • Dielectric strength
                      6 kV at 50 Hz conforming to IEC 60255-5
                      Standards
                    • IEC 60947-4-1
                    • UL 508
                    • EN 60947-5-1
                    • ATEX D 94/9/CE
                    • EN 60947-4-1
                    • IEC 60947-5-1
                    • CSA C22.2 No 14
                      • Product certifications
                      • LROS (Lloyds register of shipping)
                      • GL
                      • DNV
                      • CCC
                      • UL
                      • ATEX INERIS
                      • RINA
                      • BV
                      • GOST
                      • CSA
                        • Sustainable offer status
                          Green Premium product
                          REACh Regulation
                          Free of Substances of Very High Concern above the threshold
                          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
                          ENVPEP080206EN
                          Circularity Profile
                          ENVEOLI0802006
                          California proposition 65
                          WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide which is known to the State of California to cause Carcinogen harm. For more information go to www.p65warnings.ca.gov
                          Warranty
                          18 months

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                          • Technical Leaflet

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                          • End of Life Manual

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                          • Certificates (MSDS)

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                          • White Paper

                          • Marine Certificate

                          Frequently Asked Questions

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                          What is the part code for a Thermal Overload 9-13A

                          The part code is LRD16 overload

                          What is the part code for a DOL 1P 240V AC Coil 4kW 9A, with 10-12A overload

                          Use a PDL56DOL9LOBGY and a LRD16 overload.

                          What is the overload to suit LE3D12N7 star delta starter?

                          Overload to suit LE3D12N7 will be either LRD12, LRD14 or LRD16 depending on application.

                          What is the alternative for PDL56T9120 overload?

                          The alternative is LRD16 but this will not fit the contactor in the 56 series starter as it is for the LC1D range of contactors. The PDL56T9120 is no longer available.
                          The new range of 56 series starters, 56DOL, have LC1D contactors and LRD overloads (not fitted).

                          What is the replacement for a Clipsal 6CTR38/15?

                          This is part of the old Clipsal 6 series contactors which are no longer available .It is an old Clipsal overload, which would need to be changed over to a Schneider LC1D range contactor with overload to suit . Over load to use is either LRD21 for 12-18A or LRD16 for 9-13A

                          For correct selection of contactor and overload required please call Schneider Electric on 1300 369 233

                          What are the wiring terminals on the IEC LRD* overload relays?

                          Product Line:
                          Tesys D line Overload Relays
                           
                          Resolution:
                          The normally closed overload contact are terminals 95 & 96; and the normally open overload contact are terminals 97 & 98.
                          T1 T2 and T3 are the load terminals. 

                          The normally closed control circuit contact will open when there is a fault, this contact is typically used in series with the control circuit. 

                          The normally open trip signal contact closes when a fault occurs which is typically used to control a pilot light, or alarm.