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TeSys LR.D, Thermal overload relay, TeSys Deca, 690VAC, 37 to 50A, 1NO+1NC, class 10A, EverLink BTR screw

Item Number: LRD350

1 PCE 0

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Datasheet

Download

Product Dimensions

Width55 mm

Height70 mm

Depth123 mm

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Specifications

Design

Range

TeSys|TeSys Deca

Product or component type

differential thermal overload relay

Product compatibility

LC1D65A|LC1D50A|LC1D40A

Sustainable offer status

Green Premium product

Warranty

18 months

Physical

Mounting support

plate, with specific accessories|rail, with specific accessories|under contactor

[ue] rated operational voltage

690 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1

Control type

red push-button: stop|blue push-button: reset

Connections - terminals

control circuit: screw clamp terminals 2 cable(s) 1-2.5 mm² flexible without cable end|control circuit: screw clamp terminals 2 cable(s) 1-2.5 mm² flexible with cable end|control circuit: screw clamp terminals 2 cable(s) 1-2.5 mm² solid without cable end|power circuit: EverLink BTR screw connectors 1 cable(s) 1-35 mm² flexible without cable end|power circuit: EverLink BTR screw connectors 1 cable(s) 1-35 mm² flexible with cable end|power circuit: EverLink BTR screw connectors 1 cable(s) 1-35 mm² solid without cable end

Height

70 mm

Width

55 mm

Depth

123 mm

Net weight

0.375 kg

Climatic withstand

conforming to IACS E10

Ip degree of protection

IP20 conforming to IEC 60529

Ambient air temperature for operation

-20...60 °C without derating conforming to IEC 60947...4-1

Ambient air temperature for storage

-60...70 °C

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|EN 50495

Product certifications

IEC|UL|CSA|CCC|EAC|DNV-GL|RMRS|EU-RO MR|LROS (Lloyds register of shipping)|ATEX INERIS|UKCA

Reach regulation

Free of Substances of Very High Concern above the threshold

Reach free of svhc

Yes

Eu rohs directive

Compliant

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

ENVPEP080405EN

Circularity profile

ENVEOLI0804005_V1

California 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 cancer. For more information go to www.P65Warnings.ca.gov

Others

Life cycle assessment data

Yes

Substance regulation data deliverable

Yes

Package 1 bare product quantity

Product name

TeSys LRD|TeSys Deca

Device short name

LRD

Relay application

motor protection

Network type

DC|AC

Thermal overload class

class 10A conforming to IEC 60947-4-1

Thermal protection adjustment range

37...50 A

[ui] rated insulation voltage

power circuit: 600 V conforming to CSA|power circuit: 600 V conforming to UL|power circuit: 690 V conforming to IEC 60947-4-1

Network frequency

0...400 Hz

Tripping threshold

1.14 +/- 0.06 Ir conforming to IEC 60947-4-1

Auxiliary contact composition

1 NO + 1 NC

[ith] conventional free air thermal current

5 A for signalling circuit

Permissible current

0.95 A at 380 V AC-15 for signalling circuit|0.06 A at 440 V DC-13 for signalling circuit

Associated fuse rating

4 A gG for signalling circuit|4 A BS for signalling circuit

[uimp] rated impulse withstand voltage

6 kV

Phase failure sensitivity

tripping current 130 % of Ir on two phase, the last one at 0

Temperature compensation

-20...60 °C

Tightening torque

control circuit: 1.7 N.m - on screw clamp terminals|power circuit: 5 N.m - on EverLink BTR screw connectors

Compatibility code

LRD

Flame retardance

V1 conforming to UL 94

Mechanical robustness

shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7|vibrations: 4 gn conforming to IEC 60068-2-6

Dielectric strength

1.89 kV at 50 Hz conforming to IEC 60947-1

Unit type of package 1

PCE

Number of units in package 1

Package 1 height

6.4 cm

Package 1 width

10.5 cm

Package 1 length

13.7 cm

Package 1 weight

394.0 g

Unit type of package 2

S02

Number of units in package 2

Package 2 height

15.0 cm

Package 2 width

30.0 cm

Package 2 length

40.0 cm

Package 2 weight

5.504 kg

Unit type of package 3

P06

Number of units in package 3

208

Package 3 height

77.0 cm

Package 3 width

80.0 cm

Package 3 length

60.0 cm

Package 3 weight

96.564 kg

Sustainable packaging

Yes

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TeSys LR.D, Thermal overload relay, TeSys Deca, 690VAC, 37 to 50A, 1NO+1NC, class 10A, EverLink BTR screw

Item Number: LRD350

Colour ()

Datasheet

Product Dimensions

Barcode

Specifications

Design

Physical

Others

Documents & downloads

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CAD Files and Packs

Technical Data Catalogues

Environmental Disclosure

End of Life Manual

Installation Instruction

Operating Manuals

Certificates (MSDS)

Declaration of Conformity

Tesys - 3D-CAD

Differential thermal overload relays Class 10 A (1) for connection by EverLink®, BTR screw connectors - 3D CAD

TeSys - Catalog 2024 - Innovative and connected solutions for motor starters

Digest Catalog 16: NEMA and Definite Purpose Contactors and Starters

Discover the catalog of Altivar Soft Starter ATS130 range

TeSys Catalogue - 2022 - Chapter B11 - Overload relays TeSys LRK, Deca, Giga, RM1, LT3

TeSys Deca thermal overload relays 48-65 A-class 10A

TeSys Deca thermal overload relays 48-65 A-class 10A

LRD3.., LRD3..3, LRD3..L, LRD3..L3, LR3D3.., LR3D3..3 - Everlink 3-pole thermal overload relays 18.5 to 37 kW - Instruction sheet

TeSys Protect - Deca Overload Relays (9 to 80 A) - Use in Explosive Atmospheres

EU RO MR Type Approval Certificate_TeSys D_LRD313-380,LR3D313-380

UL_Certificate_TeSys D_LRD313-380&,LR3D313-380&DPER325-365

ATEX_Certificate_TeSys D_LRD313-380_LRD33-43

UL Certificate 164353, ABL7UPS, UES

DNV Type Approval Certificate_TeSys D_LRD313-380,LR3D313-380

CSA Certificate_ TeSys D_LRD313-380&LR3D313-380

CB Certificate TeSys D -LRD313-380

UKCA Declaration TeSysD_LRD3,L3D3

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TeSys LR.D, Thermal overload relay, TeSys Deca, 690VAC, 37 to 50A, 1NO+1NC, class 10A, EverLink BTR screw

TeSys LR.D, Thermal overload relay, TeSys Deca, 690VAC, 37 to 50A, 1NO+1NC, class 10A, EverLink BTR screw