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TeSys LRD Overload Relays
LR3D3503
LR3D3503
TeSys LRD thermal overload relays - 37...50 A - class 10A
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* Price is “List Price” and may be subject to a trade discount – check with your local distributor or retailer for actual price.
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Product availabilityNon-Stock - Not normally stocked in distribution facility
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Characteristics
Main range TeSysproduct name TeSys LRDproduct or component type Non differential thermal overload relaydevice short name LR3Drelay application Motor protectionproduct compatibility LC1D50ALC1D65ALC1D40Anetwork type ACDCthermal protection adjustment range 37…50 A[Ui] rated insulation voltage Power circuit 600 V CSAPower circuit 600 V ULPower circuit 690 V IEC 60947-4-1Complementary network frequency 0...400 Hzmounting support Plate, with specific accessoriesRail, with specific accessoriesUnder contactortripping threshold 1.14 +/- 0.06 Ir IEC 60947-4-1[Ith] conventional free air thermal current 5 A signalling circuitpermissible current 0.95 A 380 V AC-15 signalling circuit0.06 A 440 V DC-13 signalling circuit[Ue] rated operational voltage 690 V AC 0...400 Hz[Uimp] rated impulse withstand voltage 6 kVphase failure sensitivity Tripping current 130 % of Ir on two phase, the last one at 0control type Red push-button stopBlue push-button resettemperature compensation -4…140 °F (-20…60 °C)connections - terminals Power circuit EverLink BTR screw connectors 1 0.00…0.05 in² (1…35 mm²) flexible without cable endPower circuit EverLink BTR screw connectors 1 0.00…0.05 in² (1…35 mm²) flexible with cable endPower circuit EverLink BTR screw connectors 1 0.00…0.05 in² (1…35 mm²) solid without cable endControl circuit spring terminals 1 0.00…0.00 in² (1…2.5 mm²) solid without cable endControl circuit spring terminals 1 0.00…0.00 in² (1…2.5 mm²) flexible without cable endtightening torque Power circuit 44.25 lbf.in (5 N.m) EverLink BTR screw connectorsheight 2.76 in (70 mm)width 2.17 in (55 mm)depth 4.84 in (123 mm)net weight 0.83 lb(US) (0.375 kg)Environment protective treatment TH IEC 60068IP degree of protection IP20 IEC 60529ambient air temperature for operation -4…140 °F (-20…60 °C) without derating IEC 60947-4-1ambient air temperature for storage -76…158 °F (-60…70 °C)flame retardance V1 UL 94mechanical robustness Shocks15 Gn for 11 ms IEC 60068-2-7Vibrations4 gn IEC 60068-2-6dielectric strength 6 kV 50 Hz IEC 60255-5standards CSA C22.2 No 14EN 60947-4-1IEC 60947-5-1ATEX D 94/9/CEUL 508EN 60947-5-1IEC 60947-4-1product certifications GOSTRINACCCULCSABVATEX INERISLROS (Lloyds register of shipping)GLDNVOrdering and shipping details Category 22347 - CONTACTOR,D-LINE,OVERLOADS-NEWDiscount Schedule I12GTIN 03389119215992Package weight(Lbs) 0.45 kg (0.99 lb(US))Returnability NoCountry of origin FROffer Sustainability Sustainable offer status Green Premium productCalifornia 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.govREACh Regulation REACh free of SVHC YesEU RoHS Directive Compliant
EU RoHS DeclarationToxic heavy metal free YesMercury free YesRoHS exemption information China RoHS Regulation Environmental Disclosure Circularity Profile WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.Contractual warranty Warranty 18 months -
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Documents
Language- All Languages7
- English8
- Chinese4
- French4
- German4
- Italian4
- Portuguese4
- Russian4
- Spanish4
Data BulletinFormatSizeDateAdd to My DocumentsMotor Control Solutions for the North American Market (Version 2.0)DescriptionThis bulletin contains information regarding the application of solutions to meet your motor control and protection needs in the US and Canada.Size pdfSize 1.5 MBDate 2/10/17DescriptionThis bulletin contains information regarding the application of solutions to meet your motor control and protection needs in the US and Canada.CADFormatSizeDateAdd to My DocumentsCAD file (on TraceParts) for LR3D3503: TeSys LRD thermal overload relays - 37...50 A - class 10A (Version 2.0)DescriptionYou will be redirected to the Traceparts website. Register for free or log in to your Traceparts account to download more than 15 different 2D or 3D CAD formats.CAD file (on TraceParts) for LR3D3503: TeSys LRD thermal overload relays - 37...50 A - class 10A (Version 2.0)DescriptionYou will be redirected to the Traceparts website. Register for free or log in to your Traceparts account to download more than 15 different 2D or 3D CAD formats.TeSys LRD thermal overload relays (Version 1.0)Files in documentSize zipSize 535.7 KBDate 2/15/18Files in documentInstruction SheetFormatSizeDateAdd to My DocumentsLRD3.., LRD3..3, LRD3..L, LRD3..L3, LR3D3.., LR3D3..3 - Everlink 3-pole thermal overload relays 18.5 to 37 kW (Version 04)DescriptionLRD3.., LRD3..3, LRD3..L, LRD3..L3, LR3D3.., LR3D3..3 - Everlink 3-pole thermal overload relays 18.5 to 37 kW - Instruction sheetSize pdfSize 3.3 MBDate 1/1/18DescriptionLRD3.., LRD3..3, LRD3..L, LRD3..L3, LR3D3.., LR3D3..3 - Everlink 3-pole thermal overload relays 18.5 to 37 kW - Instruction sheetChina RoHS declarationFormatSizeDateAdd to My DocumentsLR3D3503 : TeSys LRD thermal overload relays - 37...50 A - class 10ADescriptionTeSys LRD thermal overload relays - 37...50 A - class 10ASize pdfSize 195.3 KBDate 12/14/19DescriptionTeSys LRD thermal overload relays - 37...50 A - class 10AEU RoHS DeclarationFormatSizeDateAdd to My DocumentsLR3D3503 : TeSys LRD thermal overload relays - 37...50 A - class 10ADescriptionTeSys LRD thermal overload relays - 37...50 A - class 10ASize pdfSize 195.3 KBDate 12/14/19DescriptionTeSys LRD thermal overload relays - 37...50 A - class 10AREACh DeclarationFormatSizeDateAdd to My DocumentsLR3D3503 : TeSys LRD thermal overload relays - 37...50 A - class 10ADescriptionTeSys LRD thermal overload relays - 37...50 A - class 10ASize pdfSize 195.3 KBDate 12/14/19DescriptionTeSys LRD thermal overload relays - 37...50 A - class 10A -
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