TeSys LRD Thermal Overload Relays, 7...10A Class, 10A

TeSys LRD thermal overload relays - 7...10 A - class 10A

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Differential Bi Metallic Thermal Overload Relays rated to 690V (1) Home ... Product Catalogue Industrial Schneider Electric - Electrical Distribution, Automation and Control Power Control and Protection TeSys LR.D 3-Pole Thermal Overload Relays
Differential Bi Metallic Thermal Overload Relays rated to 690V (1)

TeSys LRD Thermal Overload Relays, 7...10A Class, 10A

Item Number: LRD14

Retail

$290.76

RRP (Inc. GST)

Where To Buy

Product Dimensions

Width45 mm

Height66 mm

Depth70 mm

See full specifications

Datasheet

Download

Barcode

Qty	UoM	EAN	Colour
			-
			-
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Barcode

Qty	UoM	EAN	Colour
1	PCE	3389110346817	-

Specifications

Design

Sustainable offer status

Green Premium product

Warranty

18 months

Range

TeSys

Product or component type

differential thermal overload relay

Product compatibility

LC1D09

LC1D12

LC1D38

LC1D32

LC1D25

LC1D18

Physical

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

Circularity Profile

ENVEOLI0802006

Environmental Disclosure

ENVPEP080206EN

Mercury free

Yes

China RoHS Regulation

Product out of China RoHS scope. Substance declaration for your information

EU RoHS Directive

Compliant

RoHS exemption information

Yes

REACh free of SVHC

Yes

REACh Regulation

Free of Substances of Very High Concern above the threshold

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: screw clamp terminals 1 cable(s) 1.5-10 mm² flexible without cable end

power circuit: screw clamp terminals 1 cable(s) 1-4 mm² flexible with cable end

power circuit: screw clamp terminals 1 cable(s) 1-6 mm² solid without cable end

Height

66 mm

Width

45 mm

Depth

70 mm

Net weight

0.124 kg

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

GB/T 14048.4

GB/T 14048.5

EN 50495

Product certifications

IEC

CSA

CCC

EAC

RINA

DNV-GL

LROS (Lloyds register of shipping)

ATEX INERIS

Others

Number of Units in Package 1

Number of Units in Package 2

Number of Units in Package 3

384

Package 1 Height

5 cm

Package 1 Length

9 cm

Package 1 Weight

140 g

Package 1 width

7.7 cm

Package 2 Height

15 cm

Package 2 Length

40 cm

Package 2 Weight

3.746 kg

Package 2 width

30 cm

Package 3 Height

80 cm

Package 3 Length

60 cm

Package 3 Weight

74.363 kg

Package 3 width

80 cm

Unit Type of Package 1

PCE

Unit Type of Package 2

S02

Unit Type of Package 3

P06

WEEE

The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins

Product name

TeSys LRD

Device short name

LRD

Relay application

motor protection

Network type

Thermal overload class

class 10A conforming to IEC 60947-4-1

Thermal protection adjustment range

7-10 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

3 A at 120 V AC-15 for signalling circuit

0.22 A at 125 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

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: 1.7 N.m - on screw clamp terminals

Compatibility code

LRD

Protective treatment

TH conforming to IEC 60068

Flame retardance

V1 conforming to UL 94

Mechanical robustness

vibrations: 6 Gn conforming to IEC 60068-2-6

shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7

Dielectric strength

1.89 kV at 50 Hz conforming to IEC 60947-1

Show all specifications

Documents & downloads

hide show

CAD file (on TraceParts) for LRD14: TeSys LRD thermal overload relays - 7...10 A - class 10A

ZIP

Innovative energy-efficient solutions to power containerships owned by Hamburg Sud

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Lead your efficiency with TeSys

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Let TeSys be your drive - Overview of solutions to protect, monitor and control motors

3.4 MB pdf

Motor Management Solutions for your industrial process and infrastructure needs

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TeSys motor starters - Promotional leaflet panorama

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TeSys Motor Starters and Motor Protection Product Panorama

2.7 MB PDF

Catalogo TeSys 2019-2020

111.5 MB PDF

Digest 178 Catalog 16: NEMA and Definite Purpose Contactors and Starters

6.5 MB PDF

Digest 178 Catalog 18: Contactors and Starters-IEC

3.2 MB pdf

TeSys - Catalogue 2020 - Innovative and connected solutions for motor starters

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TeSys catalogue - 2020 - chapter A6 - Circuit breaker + contactor coordination tables and design guidelines

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TeSys contactors for railway applications - Catalogue 2019

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TeSys IEC Contactors and Overload Relays Handout

265.6 KB PDF

PEP - TeSys LRD01 to LRD038

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Eoli_Contactors, TeSys D Thermal Overload Relay

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LAD703 - Remote stop or electrical reset device for LRD up to 30 kW

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LRD, LR3D - Thermal overload relay up to 15 kW

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LRD, LR3D, LR7D - Thermal overload relay up to 15 kW - Instruction Sheet

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TeSys D/LRD Thermal Overload Relays up to 15 kW - Use in explosive atmospheres

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ATEX TeSys LRD - LRD01-35_LRD04L-32L

3.9 MB PDF

CB Certificate TeSys LR.D - LRD01-35 Cl10 France

219.5 KB pdf

CB Certificate TeSys LR.D - LRD01-35 Cl10 Thailand

222.4 KB pdf

CCC Certificate TeSys LRD - LRD01-35, Thailand

1.3 MB PDF

UL Certificate 164353, ABL7UPS, UES

57.8 KB PDF

EU Declaration SC16031603D TeSys LRD/LR3D

ZIP

Frequently Asked Questions

hide show

What are the wiring terminals on the IEC LRD* overload relays?

Product Line:
Tesys D line Overload Relays

Resolution:
The normally closed overload contact are terminals 95 & 96; and the normally open overload contact are terminals 97 & 98.
T1 T2 and T3 are the load terminals.

The normally closed control circuit contact will open when there is a fault, this contact is typically used in series with the control circuit.

The normally open trip signal contact closes when a fault occurs which is typically used to control a pilot light, or alarm.

What is the overload to suit LE3D12N7 star delta starter?

Overload to suit LE3D12N7 will be either LRD12, LRD14 or LRD16 depending on application.

Alternative Overload for the PDL56T992 (6.0-9.2A)

Either go for the LRD12 (5.0-8.0A) or the LRD14 (7.0-10.0A) depending on the size of the motor. This will not fit the old 56 Series DOL starter

Is there a replacemnet for the old DOL motor starters like LE1D12U7R10?

All of the LE1D12U7R** parts have now been Divide into two parts enclosed starter and thermal overload see table for the new part numbers/ format:

Old Part Numbers	Enclosed Starter	Thermal Overload
LE1D12U7R10	LE1D12U7S48 plus	LRD10
LE1D12U7R12	LE1D12U7S48 plus	LRD12
LE1D12U7R14	LE1D12U7S48 plus	LRD14
LE1D12U7R16	LE1D12U7S48 plus	LRD16

For further information please visit https://www.clipsal.com/Trade

What is the 415v remote reset for the LRD14 overload?

The part number for the415VAC or DC remote reset for the LRD01...35 and the LRD313....365 is LAD703N
See data sheet for more information......https://eshop.schneider-electric.com/product.aspx?org=21&lang=1&dist=276&prod_id=LAD703N... User-added image

What is the part code for a Thermal Overload 9-13A

The part code is LRD16 overload

Colour ()

TeSys LRD Thermal Overload Relays, 7...10A Class, 10A

TeSys LRD Thermal Overload Relays, 7...10A Class, 10A

Item Number: LRD14

Colour ()

Product Dimensions

Datasheet

Barcode

Specifications

Design

Physical

Others

Number of Units in Package 1

Number of Units in Package 2

Number of Units in Package 3

Package 1 Height

Package 1 Length

Package 1 Weight

Package 1 width

Package 2 Height

Package 2 Length

Package 2 Weight

Package 2 width

Package 3 Height

Package 3 Length

Package 3 Weight

Package 3 width

Unit Type of Package 1

Unit Type of Package 2

Unit Type of Package 3

WEEE

Product name

Device short name

Relay application

Network type

Thermal overload class

Thermal protection adjustment range

[Ui] rated insulation voltage

Network frequency

Tripping threshold

Auxiliary contact composition

[Ith] conventional free air thermal current

Permissible current

Associated fuse rating

[Uimp] rated impulse withstand voltage

Phase failure sensitivity

Temperature compensation

Tightening torque

Compatibility code

Protective treatment

Flame retardance

Mechanical robustness

Dielectric strength

Documents & downloads

All

CAD Files and Packs

Product Brochures

Technical Data Catalogues

Handout

Product Environmental

End of Life Manual

Installation Instruction

Certificates (MSDS)

Declaration of Conformity

CAD file (on TraceParts) for LRD14: TeSys LRD thermal overload relays - 7...10 A - class 10A

Innovative energy-efficient solutions to power containerships owned by Hamburg Sud

Lead your efficiency with TeSys

Let TeSys be your drive - Overview of solutions to protect, monitor and control motors

Motor Management Solutions for your industrial process and infrastructure needs

TeSys motor starters - Promotional leaflet panorama

TeSys Motor Starters and Motor Protection Product Panorama

Catalogo TeSys 2019-2020

Digest 178 Catalog 16: NEMA and Definite Purpose Contactors and Starters

Digest 178 Catalog 18: Contactors and Starters-IEC

TeSys - Catalogue 2020 - Innovative and connected solutions for motor starters

TeSys catalogue - 2020 - chapter A6 - Circuit breaker + contactor coordination tables and design guidelines

TeSys contactors for railway applications - Catalogue 2019

TeSys IEC Contactors and Overload Relays Handout

PEP - TeSys LRD01 to LRD038

Eoli_Contactors, TeSys D Thermal Overload Relay