TeSys Deca Thermal Overload Relay 690VAC 16-24A Class 10A 1NO+1NC
Schneider Electric

Schneider Electric LR3D22 TeSys Deca Thermal Overload Relay 690VAC 16-24A Class 10A 1NO+1NC

  • MPN: LR3D22
  • PPN: SCH-LR3D22

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$144.88

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Spec sheet

Description

LR3D22 is a TeSys LRD thermal overload relay from Schneider Electric to be used with a TeSys D contactor. It protects motors 9-11kW@400V thanks to a thermal range 16-24A , a tripping class 10A, for use with unbalanced loads. LR3D22 is a TeSys LRD thermal overload relay from Schneider Electric for direct mounting on TeSys D contactors. With a thermal setting range 16-24A and tripping class 10A, it protects unbalanced loads and motors 11kW@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). Thermal overload protection relay, bimetallic type, for use with unbalanced loads (non differential). Direct mounting on the bottom terminals of a Tesys contactor LC1D25-D38 to form a compact starter. Light and compact, 45mm wide. Temperature compensated for a good accuracy of the protection. Manual control with test & reset buttons, manual / automatic reset selector. Trip signaling with 1NO+1NC auxiliary contacts and trip flag indicator. Can be completed with terminal blocks for separate mounting (LAD7B, LAD96) and remote control devices (LAD703, LA7D03).

Documentation & Downloads

Specifications

Key Specifications

Country of Origin
Brazil, France, United States
Depth70 mm

Important Information Attributes

Associated Fuse Rating
4 A gG for signalling circuit, 4 A BS for signalling circuit
Mechanical Robustness
vibrations6 Gn IEC 60068-2-6, shocks15 Gn for 11 ms IEC 60068-2-7
Network Type
AC, DC
Product Name
TeSys LRD, TeSys Deca
Temperature Compensation
-20-60 °C, -20-60 °C
Certificate Agency
IEC, UL, CSA, CCC, EAC, BV, RINA, DNV-GL, LROS (Lloyds register of shipping), ATEX INERIS, UKCA
Connections - Terminals
power circuit screw clamp terminals 1 1-6 mm² flexible with cable end, power circuit screw clamp terminals 1 1.5-10 mm² solid without cable endcontrol circuit screw clamp terminals 2 1-2.5 mm² flexible without cable end, control circuit screw clamp terminals 2 1-2.5 mm² flexible with cable end, control circuit screw clamp terminals 2 1-2.5 mm² solid without cable end, power circuit screw clamp terminals 1 1.5-10 mm² flexible without cable end
Carbon Footprint Of The End-of-life Phase [C1 To C4]
0.2 kg CO2 eq., 0.21678519324421383
Carbon Footprint Of The Manufacturing Phase [A1 To A3]
1 kg CO2 eq., 1.0267614686619415
Local Data Status
Publishable
Return Indicator
Y
Stock Policy
2
Serviceability
No
Weee Scope
In
Scope Perimeter
At least in Europe
End Of Life Doc Ref
ENVEOLI0802006
Reach Full Compliance Status Id
NOT_CONTAINING_SVHC
Rohs Eur In Scope
Yes
Rohs Eur Conformity Date
0627
China Rohs In Scope
No
With Recycled Cardboard
Yes
Product Contributes To Saved And Avoided Emissions
No
Compatibility Code
LR3D
Dielectric Strength
1.89 kV 50 Hz IEC 60947-1
Network Frequency
0...400 Hz
Product Availability
Stock - Normally stocked in distribution facility
Relay Application
motor protection
Software Version
v6.1
Thermal Overload Class
class 10A IEC 60947-4-1
Total Lifecycle Carbon Footprint
13 kg CO2 eq.
Weee Label
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
Pep Code
ENVPEP0802006EN
Pep Verification Date
2025-08-05
Psr Version
PSR-0005-ed3-EN-2023 06 06
Data Source
extrapolated product
Functional-unit Quantity
1
Reference Lifetime, In Y
20
Energy Model - Manufacturing [A1-a3]
Europe, EU-27
Energy Model - Use [B6]
Electricity Mix; Low voltage; 2018; Europe, EU-27
Recyclability Potential, In %
50
Width Nominal
45 mm
[Ue] Rated Operational Voltage
690 V AC 0...400 Hz power circuit IEC 60947-4-1
Nbr. Of Units In Pkg.
1
Take-back
No
Control TypeRed push-button stop, Blue push-button reset
Mounting Supportplate, with specific accessories, rail, with specific accessories, under contactor
Permissible Current1.5 A 240 V AC-15 signalling circuit, 0.1 A 250 V DC-13 signalling circuit
RangeTeSys, TeSys Deca
Tightening Torquecontrol circuit 1.7 N.m screw clamp terminals, power circuit 2.5 N.m screw clamp terminals
[Ui] Rated Insulation Voltagepower circuit 600 V CSA, power circuit 600 V UL, power circuit 690 V IEC 60947-4-1
Carbon Footprint Of The Distribution Phase [A4]0.024163479198025903, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]0.01635889814277638, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2, B3, B4, B6]12 kg CO2 eq., 11.633004615445152
Local Publishable Date2025-05-31
Stocking FlagN
Device TypeRelay, Control & Measurement - Protection relay
TraceabilityNo
Weee Product Category5
Eoli Availability DisplayYes
Reach Full Compliance StatusFree of Substances of Very High Concern above the threshold
Reach Compliance DirectiveFree of Substances of Very High Concern above the threshold
Rohs Eur StatusCompliant
Rohs Eur Full Compliance StatusCompliant
China Rohs Label1
Without Single Use PlasticYes
Product Kit IdentifierN
Device Short NameLR3D
Flame RetardanceV1 conforming to UL 94
Phase Failure Sensitivitytripping current 130 % of Ir on two phase, the last one at 0
Product Or Component Typenon differential thermal overload relay
ReturnabilityYes
Sustainable PackagingNo
Thermal Protection Adjustment Range16-24 A
Tripping Threshold1.14 +/- 0.06 Ir IEC 60947-4-1
R Thermal Protection Adj Range16-24 A
Database Version2023-02
Pcr VersionPCR-4-ed4-EN-2021 09 06
Type Of Verification For The PepIndependent internal review
Functional-unit DescriptionOther switchgear and controlgear solutions mentioned in the scope (e.g. fuses TC32, all-or-nothing relays TC94, Measuring relays and protection equipment TC95), apply the general rules of PCR and mention in the accompanying report the functional unit, the reference product characteristics, the reference lifetime and the use scenario which are applied consistently with the relevant IEC technical standards.
Functional-unit Unitunit
Energy Consumption On Product Lifetime, In Kwh28.3824
Energy Model - Installation [A5]Electricity Mix; Low voltage; 2018; Europe, EU-27
Energy Model - End Of Life [C1-c4]Electricity Mix; Low voltage; 2018; Europe, EU-27
Height Nominal66 mm
[Ith] Conventional Free Air Thermal Current5 A signalling circuit
[Uimp] Rated Impulse Withstand Voltage6 kV
Package Weight(Lbs)141.000 g
Warranty (In Months)18

Environment Attributes Main

China Rohs Regulation
Product out of China RoHS scope , Pro-active China RoHS declaration (out of China RoHS legal scope)
Ambient Air Temperature For Storage
-60-70 °C, -60-70 °C
Take Back
No
Recycled Metal Content At Cr Level
0 %
Mercury Free
Yes
Circularity Profile
ENVEOLI0802006
Environmental Disclosure
ENVPEP0802006EN
Ip Degree Of Protection
IP20 conforming to IEC 60529
Packaging Without Single Use Plastic
Yes
Reach Regulation
Free of Substances of Very High Concern above the threshold
Pep Verification Date
2025-08-05
Psr Version
PSR-0005-ed3-EN-2023 06 06
Ambient Air Temperature For Operation-20-60 °C without derating IEC 60947-4-1, -20-60 °C without derating IEC 60947-4-1, -20-60 °C without derating IEC 60947-4-1-20-60 °C without derating IEC 60947-4-1, -20-60 °C without derating IEC 60947-4-1, -20-60 °C without derating IEC 60947-4-1
Product CompatibilityLC1D25, LC1D32, LC1D38
Reach Free ShvcYes
Toxic Heavy Metal FreeYes
Carbon Footprint12.917073654692109
Climatic WithstandIACS E10
Eu Rohs DirectiveCompliant
Packaging Made With Recycled CardboardYes
Reach Free Of SvhcYes
Pep CodeENVPEP0802006EN
Pcr VersionPCR-4-ed4-EN-2021 09 06
Type Of Verification For The PepIndependent internal review

General Attributes

Product Or Component Type
non differential thermal overload relay

ETIM

ETIM 8
EC000106
ETIM 9EC000106

Contractual Warranty Attributes

Warranty Period
18 months
Warranty18 months

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