Schneider Electric EasyPact TVS Differential Thermal Overload Relay - 30-40A - Class 10A

In stock
SKU
LRE355
Schneider Electric
Special Price EGP 2,074 Regular Price EGP 3,841
Estimated Time of Delivery is 72 Hours.

The Installment Amount Is Approximate. The Actual Amount Will Be Shown During The Payment Process.

  • Bank Installment
  • Direct Installment
Schneider Electric EasyPact TVS Differential Thermal Overload Relay - 30-40A - Class 10A is available to buy in increments of 1
Quick Overview

Range: EasyPact TVS
Product type: Single function relay
Relay application: Motor protection
Control type: Push-button red stop, Push-button green reset

The LRE relay is a differential thermal overload relays for use with fuses or magnetic circuit-breakers GV2 L and GV3 L. Its thermal setting range is 30-40A 50/60Hz and the tripping class is 10A conforming to IEC 60947-4-1. It can be direct mounted on EasyPact TVS contactors with screw clamp terminals connection. It protects unbalanced loads and motors with 18.5kW at 400VAC. It provides manual or automatic reset, trip auxiliary contact and flag indicator. Available worldwide, it is multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine) and Green Premium compliant (RoHs/Reach).

Specifications:

Main
RangeEasy TeSys
Range of productEasy TeSys Protect
Product or component typeDifferential thermal overload relay
Device short nameLRE
Relay applicationMotor protection
Phase failure sensitivityTripping current 130 % of Ir on two phase, the last one at 0 conforming to IEC 60947-4-1
Complementary
Product compatibilityLC1E40...95
Network typeAC
Network frequency50...60 Hz
Mounting supportUnder contactor
Plate, with specific accessories
Rail, with specific accessories
Thermal overload classClass 10A conforming to IEC 60947-4-1
Signalling functionRelay trip indicator
Thermal protection adjustment range30…40 A
Tripping threshold1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
Mechanical robustnessShocks: 6 Gn for 11 ms conforming to IEC 60068-2-7
Vibrations: 3 GN conforming to IEC 60068-2-6
Auxiliary contact composition1 NO + 1 NC
[Ith] conventional free air thermal current5 A for signalling circuit
[Ue] rated operational voltage<= 690 V AC
Associated fuse rating40 A aM for power circuit
100 A gG for power circuit
5 A gG for signalling circuit
[Ui] rated insulation voltage690 V conforming to IEC 60947-4-1
[Uimp] rated impulse withstand voltage6 kV
Local signallingTrip indicator
Control typePush-button red stop:
Push-button green reset:
Temperature compensation-20…60 °C
Connections - terminalsSignalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible without cable end
Signalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end
Signalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: solid without cable end
Power circuit: screw clamp terminals 1 4…35 mm² - cable stiffness: flexible without cable end
Power circuit: screw clamp terminals 1 4…35 mm² - cable stiffness: flexible with cable end
Power circuit: screw clamp terminals 1 4…35 mm² - cable stiffness: solid without cable end
Recommended tightening torquePower circuit: 9 N.m - on screw clamp terminals
Signalling circuit: 1.7 N.m - on screw clamp terminals
height54 mm
Width70 mm
Depth113 mm
Net weight0.47 kg
Environment
standardsIEC 60947-4-1
IEC 60947-5-1
product certificationsEAC
Protective treatmentTH conforming to IEC 60068
IP degree of protectionIP20 conforming to IEC 60529
Ambient air temperature for operation-20…60 °C without derating conforming to IEC 60947-4-1
-20…70 °C with derating
Ambient air temperature for storage-60…80 °C
Fire resistance850 °C conforming to IEC 60068-2-1
Dielectric strength6 kV at 50 Hz conforming to IEC 60255-5
Electromagnetic compatibilitySurge withstand: 6 kV conforming to IEC 60801-5
More Information
Weight0.470000
BrandSchneider Electric
ModelLRE355
ColorBlack
Depth [cm]11.3
Width [cm]7
Height [cm]54 mm
RangeTVS
FamilyPPCTR
IP Degree of ProtectionIP20
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