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Overload Relay, 1NC/1NO, 12 A Min current, 18 A Max current, 690V AC

Overload Relay, 1NC/1NO, 12 A Min current, 18 A Max current, 690V AC

Mfr # LRD21L
Zoro # G5383077

$74.52

Key Features

Auxiliary Contact Form

1NC/1NO

Minimum Overload Relay Current Setting

12:00 AM

Maximum Overload Relay Current Setting

18 A

Trip Class

Overload Protection Type

Thermal

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Specifications

Product Information

MFR #

LRD21L

Zoro #

G5383077

UPC #

785901148319

Country of Origin

Thailand

Dimensions

Overall Height - Relay

2.99 in

Width

1.77

Body Height - Relay

2.99 in

Depth

3.00

Height

2.99"

Overall Height

2.6 in

Body Height

2.6 in

Details

Item

Overload Relay

Auxiliary Contact Form

1NC/1NO

Minimum Overload Relay Current Setting

12:00 AM

Maximum Overload Relay Current Setting

18 A

Trip Class

Overload Protection Type

Thermal

Maximum Voltage Rating

690V AC

Standards

CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, EN 50495, EN/IEC 60947-4-1, EN/IEC 60947-5-1, REACH, RoHS, UL 60947-4-1, UL 60947-5-1

Separate Mounting

Sensing Method

Bimetallic

Number of Poles

For Use With

TeSys D 9-32A, TeSys N Size 00-1 Contactors

Trip Class - Overload

Use With - Contactors and Starters

Mfr. Series LC1D09 to LC1D32 Contactors

Features

Single Phase Sensitivity; Differential

Starter Type

IEC

Product Compatibility

LC1D25 || LC1D18 || LC1D32 || LC1D38

Mechanical Robustness

shocks15 Gn for 11 ms IEC 60068-2-7 || vibrations3 GN IEC 60068-2-6

Product Certifications

IEC || UL || CSA || EAC || ABS || ATEX INERIS || UKCA

Associated Fuse Rating

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

Product Or Component Type

differential thermal overload relay

Tightening Torque

control circuit 1.7 N.m screw clamp terminals || power circuit 1.7 N.m screw clamp terminals

Range

TeSys || TeSys Deca

Thermal Overload Class

class 20 IEC 60947-4-1

Permissible Current

3 A 120 V AC-15 signalling circuit || 0.22 A 125 V DC-13 signalling circuit

Ambient Air Temperature For Operation

-20-60°C without derating IEC 60947-4-1

Tripping Threshold

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

Control Type

Red push-button stop || Blue push-button reset

Network Frequency

0 to 400 Hz

Connections - Terminals

control 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 || power circuit screw clamp terminals 1 1-4 mm² flexible with cable end || power circuit screw clamp terminals 1 1-6 mm² solid without cable end

Climatic Withstand

IACS E10

Device Short Name

LRD

Phase Failure Sensitivity

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

Relay Application

motor protection

Dielectric Strength

1.89 kV 50 Hz IEC 60947-1

Network Type

DC || AC

Product Name

TeSys LRD || TeSys Deca

Thermal Protection Adjustment Range

12-18 A

Ambient Air Temperature For Storage

-60-70°C

Compatible with Series

TeSys Deca

IP Rating

IP20

Reset Type

Auto, Manual

Minimum Operating Temperature

-4 Degrees F

Terminal Connection Type

Screw Clamp Terminals

Relay Style

IEC

Maximum Operating Temperature

140 Degrees F

Mounting Style

Direct To Contactor

Rated Insulation Voltage

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

Rated Operational Voltage

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

Conventional Free Air Thermal Current

5 A signalling circuit

Description

Overload Relay, Auxiliary Contact Form 1NO/1NC, Maximum Overload Relay Current Setting 18 A, Minimum Overload Relay Current Setting 12 A, Trip Class 20, Maximum Voltage Rating 690V AC, NEMA Size Not Applicable, Number of Poles 3, Reset Type Auto, Manual, Mounting Style Direct To Contactor, Terminal Connection Type Screw Clamp Terminals, Compatible with Series TeSys Deca, Relay Style IEC, Overload Protection Type Thermal

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Overload Relay, 1NC/1NO, 12 A Min current, 18 A Max current, 690V AC

Mfr # LRD21L

Zoro # G5383077

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