Schneider Electric

Schneider Electric LRD340 TeSys Deca, thermal overload relay, 30 to 40 A, class 10A, EVERLINK

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SKU:
LRD340
MPN:
LRD340
Condition:
New
Tripping Threshold:
1.14 +/- 0.06 Ir IEC 60947-4-1
Ambient Air Temperature For Operation:
-20-60°C without derating IEC 60947-4-1
Width:
55 mm
[Ui] Rated Insulation Voltage:
power circuit 600 V CSA || power circuit 600 V UL || power circuit 690 V IEC 60947-4-1
Dielectric Strength:
1.89 kV 50 Hz IEC 60947-1
Net Weight:
0.375 kg
Thermal Overload Class:
class 10A IEC 60947-4-1
Mechanical Robustness:
shocks15 Gn for 11 ms IEC 60068-2-7 || vibrations4 gn IEC 60068-2-6
Rohs Exemption Information:
Yes
Toxic Heavy Metal Free:
Yes
Range:
TeSys || TeSys Deca
Warranty:
18 months
Tightening Torque:
control circuit 1.7 N.m screw clamp terminals || power circuit 5 N.m EverLink BTR screw connectors
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
Relay Application:
motor protection
Product Name:
TeSys LRD || TeSys Deca
Device Short Name:
LRD
Auxiliary Contact Composition:
1 NO + 1 NC
Reach Free Of Svhc:
Yes
Flame Retardance:
V1 conforming to UL 94
Phase Failure Sensitivity:
tripping current 130 % of Ir on two phase, the last one at 0
Eu Rohs Directive:
Compliant
[Ue] Rated Operational Voltage:
690 V AC 0...400 Hz power circuit IEC 60947-4-1
Mercury Free:
Yes
Circularity Profile:
ENVEOLI0804005_V1
Network Type:
AC || DC
Thermal Protection Adjustment Range:
30-40 A
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
Depth:
123 mm
Sustainable Offer Status:
Green Premium product
[Uimp] Rated Impulse Withstand Voltage:
6 kV
Ambient Air Temperature For Storage:
-60-70°C
Product Compatibility:
LC1D65A || LC1D50A || LC1D40A
Weight:
0.375 kg
Country of Origin:
France
Sustainable Packaging:
Yes
Permissible Current:
0.95 A 380 V AC-15 Signaling circuit || 0.06 A 440 V DC-13 Signaling circuit
Product Or Component Type:
differential thermal overload relay
[Ith] Conventional Free Air Thermal Current:
5 A Signaling circuit
Environmental Disclosure:
ENVPEP080405EN
Ip Degree Of Protection:
IP20 conforming to IEC 60529
Network Frequency:
0...400 Hz
Control Type:
Red push-button stop || Blue push-button reset
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Mounting Support:
plate, with specific accessories || rail, with specific accessories || under contactor
Product Certifications:
IEC || UL || CSA || CCC || EAC || DNV-GL || RMRS || EU-RO MR || LROS (Lloyds register of shipping) || ATEX INERIS || UKCA
$107.00

Description

TeSys LRD overload relays are designed to be used with TeSys D contactors to make a motor starter. This overload relay can be used with 40 amp through 65 amp TeSys D contactors. These differential thermal overload relays detect over currents in the lines to the motor. When an overcurrent is detected the overload relay working with the contactor will disconnect the power to the motor. This will minimize the damage to the motor windings. This overload relay has an adjustable trip current rating of 30 to 40 amperes. This trip current rating is calibrated per Class 10A. This overload relay uses EVERLINK termnals in place of the standard terminals.
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