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LR9D01 – Overload relay, TeSys LRD, motor protection, 0.1A to 0.5A, 3 phase, electronic thermal
LR9D01
Overload relay, TeSys LRD, motor protection, 0.1A to 0.5A, 3 phase, electronic thermal

LR9D01 is a TeSys LR9D electronic overload relay from Schneider Electric to be used with a TeSys D contactor. With a thermal range 0.1-0.5A, selectable tripping class 5-10-20-30 and phase unbalance protection, it protects motors 0.06 to 0.18kW@400V. LR9D01 is a TeSys LR9D electronic overload relay from Schneider Electric for direct mounting on TeSys D contactors. With a large thermal setting range 0.1-0.5A, a selectable tripping class 5-10-20-30 and phase unbalance detection, it protects motors 0.06 to 0.18kW@400V. It provides manual test & reset buttons, 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). Thermal overload protection, electronic type, with phase unbalance protection (differential), self powered (no external power supply needed). Direct mounting on the bottom terminals of a Tesys LC1D09-D38 to form a compact starter contactor to form a compact starter. Light and compact, 45mm wide. Manual control with test & reset buttons, manual / automatic reset selector. High accuracy, temperature compensated to keep a precise tripping over the ambient temperature range. Wide protection adjustment range 1.6-8A and selectable tripping class 5-10-20 -30. Trip signaling with 1NO+1NC auxiliary contacts and trip flag indicator. 90% reduction in energy dissipation compared to a thermal overload relay. Can be completed with terminal blocks and separate mounting accessories (LAD7B).

Brand: Schneider Electric

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Specifications
Thermal Protection Adjustment Range 0.1-0.5 A
Power Consumption In W 300 mW
Relay Application motor protection
Product Or Component Type electronic thermal overload relay
Product Name TeSys LRD
Thermal Overload Class class 5…30
Range TeSys
Mounting Support
  • under contactor
  • plate, with specific accessories
  • rail, with specific accessories
Product Compatibility
  • LC1D09
  • LC1D25
  • LC1D32
  • LC1D12
  • LC1D38
  • LC1D18
Device Short Name LR9D
Time Range 1.5...4 min - automatic reset time
Height 72.5 mm
[Ith] Conventional Free Air Thermal Current 5 A signalling circuit
Tightening Torque
  • control circuit 0.8 N.m screw clamp terminals
  • power circuit 3.1 N.m screw clamp terminals
Phase Failure Sensitivity phase difference > 40% 3-3 s IEC 60947-4-1
[Ue] Rated Operational Voltage
  • 690 V power circuit
  • 660 V signalling circuit
Electromagnetic Compatibility
  • surge withstand 2 kV common mode IEC 61000-4-5
  • resistance to electrostatic discharge 8 kV IEC 61000-4-2
  • immunity to radiated radio-electrical interference 10 V/m IEC 61000-4-3
  • immunity to fast transients 2 kV IEC 61000-4-4
Associated Fuse Rating
  • 5 A gG signalling circuit
  • 5 A BS signalling circuit
Net Weight 0.18 kg
[Uimp] Rated Impulse Withstand Voltage 6 kV
Connections - Terminals
  • control circuit screw clamp terminals 1 2.5-2.5 mm² solid or flexible - without cable end
  • power circuit screw clamp terminals 1 16-16 mm² solid or flexible - without cable end
[Ui] Rated Insulation Voltage
  • power circuit 1000 V
  • signalling circuit 690 V
Tripping Threshold 1.25 In 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
Width 45 mm
Depth 79.9 mm
Rohs Exemption Information Yes
Mercury Free Yes
Environmental Disclosure ENVPEP1502001EN
Sustainable Offer Status Green Premium product
Reach Regulation Reference contains Substances of Very High Concern above the threshold
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Weee The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
China Rohs Regulation Product out of China RoHS scope. Substance declaration for your information.
Circularity Profile ENVEOLI1502001EN
Eu Rohs Directive Compliant
Product Certifications
  • IECEE CB Scheme
  • UL
  • CSA
  • CCC
Mechanical Robustness
  • vibrations 10...150 Hz6 Gn IEC 60068-2-6
  • shocks 11 ms15 gn IEC 60068-2-7
Standards
  • EN/IEC 60947-4-1
  • EN/IEC 60947-5-1
  • UL 60947-4-1
  • UL 60947-5-1
  • CSA C22.2 No 60947-4-1
  • CSA C22.2 No 60947-5-1
  • GB/T 14048.4
  • GB/T 14048.5
Ambient Air Temperature For Operation -25-70 °C IEC 60255-8
Dielectric Strength 6 kV 50 Hz IEC 60255-5
Ambient Air Temperature For Storage -55-80 °C
Ip Degree Of Protection IP20 front face IEC 60529
Operating Altitude 6561.68 ft (2000 m) without derating
Documents
Royal Wholesale Electric

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