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Electronic thermal overload protection TeSys LR9D 22 - 110 Amps

LR9D110S

TeSys, Electronic Thermal Overload Relay, 3P, 22A€¦110A

Electronic thermal overload protection TeSys LR9D 22 - 110 Amps
Colour:
Colour: Per UOM Std.
  • 1 PCE
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Key Features & Specifications

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  • Selectable trip class (5,10,20,30) for setting the desired level of protection
  • 5:1 adjustment range, fitting a wide range of applications from 0.1A to 110A
  • Self-powered, eliminating external power supply
  • Ambient insensitivity, allows accurate current measurement
  • Close-couple configuration (up to 32A), reducing installation time
Range
TeSys
Product name
TeSys LRD
Device short name
LR9D
Product or component type
electronic thermal overload relay
Relay application
motor protection
Product compatibility
  • LC1D50A
  • LC1D38
  • LC1D25
  • LC1D40A
  • LC1D80
  • LC1D65A
  • LC1D115
  • LC1D95
  • LC1D32
    • Thermal overload class
      class 5…30
      Thermal protection adjustment range
      22-110 A
      Maximum power consumption in W
      300 mW
      Mounting support
    • plate
    • rail
      • [Ue] rated operational voltage
      • 690 V for power circuit
      • 660 V for signalling circuit
        • [Ui] rated insulation voltage
        • power circuit: 1000 V
        • signalling circuit: 690 V
          • Tripping threshold
            1.25 In conforming to IEC 60947-4-1
            Control type
          • red push-button: stop and manual reset
          • white 2 microswitches: adjustable trip class
          • red knob: automatic reset
          • white dial: full-load current adjustment
            • Time range
              1.5...4 min - automatic reset time
              [Ith] conventional free air thermal current
              5 A for signalling circuit
              Associated fuse rating
            • 5 A gG for signalling circuit
            • 5 A BS for signalling circuit
              • [Uimp] rated impulse withstand voltage
                6 kV
                Phase failure sensitivity
                phase difference > 40% 3-3 s conforming to IEC 60947-4-1
                Electromagnetic compatibility
              • surge withstand: 2 kV common mode conforming to IEC 61000-4-5
              • resistance to electrostatic discharge: 8 kV conforming to IEC 61000-4-2
              • immunity to radiated radio-electrical interference: 10 V/m conforming to IEC 61000-4-3
              • immunity to fast transients: 2 kV conforming to IEC 61000-4-4
                • Connections - terminals
                • control circuit: screw clamp terminals 1 cable 2.5-2.5 mm² - cable stiffness: solid or flexible - without cable end
                • power circuit: screw clamp terminals 1 cable 50-50 mm² - cable stiffness: solid or flexible - without cable end
                  • Tightening torque
                  • control circuit: 0.8 N.m on screw clamp terminals
                  • power circuit: 9 N.m on screw clamp terminals
                    • Height
                      107 mm
                      Width
                      65 mm
                      Depth
                      79.9 mm
                      Net weight
                      0.6 kg
                      Standards
                    • CSA C22.2
                    • GB 14048.4
                    • IEC 60947-4-1
                    • UL 60947-4-1
                      • Product certifications
                      • TÜV
                      • CCC
                      • cULus
                      • CSA
                        • IP degree of protection
                        • IP20 front face conforming to IEC 60529
                        • IP20 front face conforming to VDE 0106
                          • Ambient air temperature for operation
                            -25-70 °C conforming to IEC 60255-8
                            Ambient air temperature for storage
                            -55-80 °C
                            Operating altitude
                            2000 m without derating
                            Mechanical robustness
                          • vibrations 10...150 Hz: 6 Gn conforming to IEC 60068-2-6
                          • shocks 11 ms: 15 gn conforming to IEC 60068-2-7
                            • Dielectric strength
                              6 kV 50 Hz conforming to IEC 60255-5
                              Sustainable offer status
                              Green Premium product
                              REACh Regulation
                              Reference contains Substances of Very High Concern above the threshold
                              REACh free of SVHC
                              Yes
                              EU RoHS Directive
                              Pro-active compliance (Product out of EU RoHS legal scope)
                              Toxic heavy metal free
                              Yes
                              Mercury free
                              Yes
                              RoHS exemption information
                              Yes
                              China RoHS Regulation
                               Pro-active China RoHS declaration (out of China RoHS legal scope)
                              Environmental Disclosure
                              ENVPEP1502001EN
                              Circularity Profile
                              ENVEOLI1502001EN
                              WEEE
                              The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
                              CALIFORNIA PROPOSITION 65
                              WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

                              Documents & downloads

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                              • Product Brochures

                              • CAD Files and Packs

                              • Technical Data Catalogues

                              • Catalog Page

                              • Technical Leaflet

                              • Product Environmental

                              • Data Bulletin

                              • End of Life Manual

                              • Installation Instruction

                              • Operating Manuals

                              • Certificates (MSDS)

                              • White Paper

                              • Marine Certificate

                              • Declaration of Conformity