TeSys Deca Thermal Overload Relay 0.63-1A 690VAC 1NO+1NC Class 10A
Schneider Electric

Schneider Electric LRD056 TeSys Deca Thermal Overload Relay 0.63-1A 690VAC 1NO+1NC Class 10A

  • MPN: LRD056
  • PPN: SCH-LRD056

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Spec sheet

Description

TeSys LRD thermal overload relay, 1A/690V, thermal setting range 0.63-1A, tripping class 10A, for protection of 3-phase motors less than 0.06kW@400V. Differential device with phase failure (loss). It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D09-D38. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD7B106 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach).

Documentation & Downloads

Specifications

Key Specifications

Country of Origin
France, Thailand
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
DC, AC
Product Name
TeSys LRD, TeSys Deca
Tightening Torque
control circuit 1.7 N.m screw clamp terminals, power circuit 2.3 N.m lugs-ring terminals M4
[Ui] Rated Insulation Voltage
power circuit 600 V CSA, power circuit 600 V UL, power circuit 690 V IEC 60947-4-1
Carbon Footprint Of The Distribution Phase [A4]
0.223194662, 0.2 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]
0.025536289, 0 kg CO2 eq.
Carbon Footprint Of The Use Phase [B2, B3, B4, B6]
2 kg CO2 eq., 1.896335784
Local Publishable Date
2025-12-09
Stocking Flag
Y
Device Type
Relay, Control & Measurement - Protection relay
Traceability
No
Weee Product Category
5
Eoli Availability Display
Yes
Rohs Eur In Scope
Yes
Rohs Eur Conformity Date
1851
China Rohs In Scope
No
Without Single Use Plastic
Yes
Compatibility Code
LRD
Device Short Name
LRD
Flame Retardance
V1 conforming to UL 94
Phase Failure Sensitivity
tripping current 130 % of Ir on two phase, the last one at 0
Product Or Component Type
differential thermal overload relay
Relay Application
motor protection
Software Version
v6.1
Thermal Overload Class
class 10A IEC 60947-4-1
Total Lifecycle Carbon Footprint
3 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
ENVPEP080405EN
Pep Verification Date
2024-06-01
Psr Version
PSR-0005-ed3.1-EN-2023 12 08
Data Source
extrapolated product
Functional-unit Quantity
1
Reference Lifetime, In Y
20
Energy Model - Manufacturing [A1-a3]
France, FR
Energy Model - Use [B6]
Electricity Mix; Low voltage; 2018; France, FR
Recyclability Potential, In %
27
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 Current3 A 120 V AC-15 signalling circuit, 0.22 A 125 V DC-13 signalling circuit
Temperature Compensation-20-60 °C, -20-60 °C
Certificate AgencyIEC, UL, CSA, CCC, EAC, BV, RINA, DNV-GL, LROS (Lloyds register of shipping), ATEX INERIS, UKCA
Connections - Terminalscontrol 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 lugs-ring terminals
Carbon Footprint Of The End-of-life Phase [C1 To C4]0.4 kg CO2 eq., 0.365021809
Carbon Footprint Of The Manufacturing Phase [A1 To A3]0.2 kg CO2 eq., 0.189450077
Local Data StatusPublishable
Return IndicatorN
Stock Policy2
ServiceabilityNo
Weee ScopeIn
Scope PerimeterAt least in Europe
End Of Life Doc RefENVEOLI0804005_V1
Rohs Eur StatusCompliant By Exemption
Rohs Eur Full Compliance StatusCompliant By Exemption
With Recycled CardboardYes
Product Kit IdentifierN
Connection Pitch14.5 mm
Dielectric Strength1.89 kV 50 Hz IEC 60947-1
Network Frequency0...400 Hz
Product AvailabilityNon-Stock - Not normally stocked in distribution facility
RangeTeSys
ReturnabilityNo
Sustainable PackagingYes
Thermal Protection Adjustment Range0.63-1 A
Tripping Threshold1.14 +/- 0.06 Ir IEC 60947-4-1
R Thermal Protection Adj Range0.63-1 A
Database Version2023-02
Pcr VersionPCR-4-ed4-EN-2021 09 06
Type Of Verification For The PepIndependent internal review
Functional-unit DescriptionThe functional unit of the LRD365 is to detect overload currents in order to protect the load for 20 years.
Functional-unit Unitunit
Energy Consumption On Product Lifetime, In Kwh28.3824
Energy Model - Installation [A5]Electricity Mix; Low voltage; 2018; France, FR
Energy Model - End Of Life [C1-c4]Electricity Mix; Low voltage; 2018; France, FR
Height Nominal66 mm
[Ith] Conventional Free Air Thermal Current5 A signalling circuit
[Uimp] Rated Impulse Withstand Voltage6 kV
Package Weight(Lbs)149.0 g
Warranty (In Months)18

Environment Attributes Main

China Rohs Regulation
Product out of China RoHS scope , Product out of China RoHS scope. Substance declaration for your information.
Ambient Air Temperature For Storage
-60-70 °C, -60-70 °C
Take Back
No
Recycled Metal Content At Cr Level
0 %
Circularity Profile
ENVEOLI0804005_V1
Environmental Disclosure
ENVPEP080405EN
Ip Degree Of Protection
IP20 conforming to IEC 60529
Packaging Without Single Use Plastic
Yes
Pep Code
ENVPEP080405EN
Pcr Version
PCR-4-ed4-EN-2021 09 06
Type Of Verification For The Pep
Independent internal review
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, LC1D12, LC1D38, LC1D09, LC1D18
Reach Free ShvcYes
Carbon Footprint2.699538621
Climatic WithstandIACS E10
Eu Rohs DirectiveCompliant By Exemption
Packaging Made With Recycled CardboardYes
Reach Free Of SvhcYes
Pep Verification Date2024-06-01
Psr VersionPSR-0005-ed3.1-EN-2023 12 08

General Attributes

Product Or Component Type
differential thermal overload relay

ETIM

ETIM 8
EC000106
ETIM 9EC000106

Contractual Warranty Attributes

Warranty Period
18 months
Warranty18 months

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