EasyPact TVS differential thermal overload relay 2.5...4 A - class 10A
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EasyPact TVS differential thermal overload relay 2.5...4 A - class 10A
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Description
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 2.5-4A 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 1.1 - 1.5kW 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).
Product Details
Activity | PPCTR |
---|---|
Pincode Group | default |
Part Number | LRE08 |
Weight | 144.0 g |
Package1 Length*Width*Height | 8.4 cm x 8.1 cm x 5.3 cm |
Country of Manufacturing | China |
[Ith] conventional free air thermal current | 5 A for signalling circuit |
[ue] Rated Operational Voltage | <= 690 V AC |
[Ui] rated insulation voltage | 690 V conforming to IEC 60947-4-1 |
[Uimp] rated impulse withstand voltage | 6 kV |
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 |
associated fuse rating | 10 A gG for power circuit, 6 A aM for power circuit, 5 A gG for signalling circuit |
auxiliary contact composition | 1 NO + 1 NC |
colour | grey (RAL 7011) |
connections - terminals | power circuit: screw clamp terminals 1 1.5-6 mm² - cable stiffness: flexible without cable end, power circuit: screw clamp terminals 1 1-4 mm² - cable stiffness: flexible with cable end, power circuit: screw clamp terminals 1 1-6 mm² - cable stiffness: solid without cable end, signalling 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 |
control type | push-button red stop: , push-button green reset: |
depth | 70 mm |
device short name | LRE |
dielectric strength | 6 kV at 50 Hz conforming to IEC 60255-5 |
electromagnetic compatibility | surge withstand: 6 kV conforming to IEC 60801-5 |
fire resistance | 850 °C conforming to IEC 60068-2-1 |
height | 44.5 mm |
IP degree of protection | IP20 conforming to IEC 60529 |
local signalling | trip indicator |
mechanical robustness | shocks: 6 Gn for 11 ms conforming to IEC 60068-2-7, vibrations: 3 Gn conforming to IEC 60068-2-6 |
mounting support | under contactor, plate, with specific accessories, rail, with specific accessories |
net weight | 0.13 kg |
network frequency | 50...60 Hz |
network type | AC |
phase failure sensitivity | tripping current 130 % of Ir on two phase, the last one at 0 conforming to IEC 60947-4-1 |
product certifications | EAC |
product compatibility | LC1E06...38 |
product or component type | differential thermal overload relay |
protective treatment | TH conforming to IEC 60068 |
range | EasyPact |
rated operational voltage limits | <= 690 V AC |
relay application | motor protection |
signalling function | relay trip indicator |
standards | IEC 60947-5-1, IEC 60947-4-1 |
temperature compensation | -20-60 °C |
thermal overload class | class 10A conforming to IEC 60947-4-1 |
thermal protection adjustment range | 2.5-4 A |
tightening torque | power circuit: 1.7 N.m - on screw clamp terminals, signalling circuit: 1.7 N.m - on screw clamp terminals |
tripping threshold | 1.14 +/- 0.06 Ir conforming to IEC 60947-4-1 |
width | 45 mm |
electromagnetic compatibility | surge withstand: 6 kV conforming to IEC 60801-5 |
ambient air temperature for operation | -20-60 °C without derating conforming to IEC 60947-4-1, -20-70 °C with derating |
standards | IEC 60947-5-1, IEC 60947-4-1 |
local signalling | trip indicator |
product compatibility | LC1E06...38 |
mechanical robustness | shocks: 6 Gn for 11 ms conforming to IEC 60068-2-7, vibrations: 3 GN conforming to IEC 60068-2-6 |