Schneider Electric

Schneider Electric LRD380 TeSys Deca differential thermal overload relay 62-80A class10A EverLink

(No reviews yet) Write a Review
SKU:
LRD380
MPN:
LRD380
Condition:
New
Rohs Exemption Information:
Yes
Auxiliary Contact Composition:
1 NO + 1 NC
Color:
Gray SE GREY 6)
Mounting Support:
plate, with terminal block LAD96560 on top || rail, with terminal block LAD96560 on top || direct mounting under contactor
Weight:
0.375 kg
Product Compatibility:
LC1D80A
[Ith] Conventional Free Air Thermal Current:
5 A Signaling circuit
[Ue] Rated Operational Voltage:
690 V AC 0...400 Hz power circuit IEC 60947-4-1
Power Dissipation Per Pole:
4.8 W
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Product Name:
TeSys LRD || TeSys Deca
Device Short Name:
LRD
Environmental Disclosure:
ENVPEP080405EN
Eu Rohs Directive:
Compliant
Tightening Torque:
control circuit 1.7 N.m screw clamp terminals || power circuit 5 N.m EverLink BTR screw connectors 25-25 mm² || power circuit 8 N.m EverLink BTR screw connectors 35-35 mm²
Net Weight:
0.375 kg
Sustainable Offer Status:
Green Premium product
Connections - Terminals:
control circuit screw clamp terminals 2 1-2.5 mm² flexible with cable end || power circuit EverLink BTR screw connectors 1 1-35 mm² flexible with cable end || power circuit EverLink BTR screw connectors 1 1-35 mm² solid || control circuit screw cl
Climatic Withstand:
IACS E10
Dielectric Strength:
1.89 kV 50 Hz IEC 60947-1
Thermal Overload Class:
class 10A IEC 60947-4-1
[Uimp] Rated Impulse Withstand Voltage:
6 kV
Network Frequency:
0...400 Hz
Permissible Current:
0.95 A 380 V AC-15 Signaling circuit || 0.06 A 440 V DC-13 Signaling circuit
Mechanical Robustness:
shocks15 Gn for 11 ms IEC 60068-2-7 || vibrations3 GN IEC 60068-2-6
Thermal Protection Adjustment Range:
62-80 A
Temperature Compensation:
-20-60°C
Network Type:
AC || DC
Phase Failure Sensitivity:
tripping current 130 % of Ir on two phase, the last one at 0
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
Reach Free Of Svhc:
Yes
Associated Fuse Rating:
4 A gG for Signaling circuit || 4 A BS for Signaling circuit
Control Type:
Red push-button stop || Blue push-button reset
[Ui] Rated Insulation Voltage:
power circuit 690 V IEC 60947-4-1 || power circuit 600 V UL 60947-4-1 || power circuit 600 V CSA C22.2 No 14
Country of Origin:
France
Mercury Free:
Yes
Ambient Air Temperature For Storage:
-60-70°C
Tripping Threshold:
1.14 +/- 0.06 Ir IEC 60947-4-1
Flame Retardance:
V1 conforming to UL 94
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Ip Degree Of Protection:
IP20 conforming to IEC 60529
Depth:
123 mm
Relay Application:
motor protection
Warranty:
18 months
Circularity Profile:
ENVEOLI0804005_V1
Toxic Heavy Metal Free:
Yes
$118.00

Description

TeSys LRD thermal overload relay, 80A/690V, thermal setting range 62-80A, tripping class 10A, for protection of 3-phase motors 37kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by EverLink BTR screw terminals , it connects directly to the bottom terminals of 3-pole contactors LC1D40A-D80A. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD96560 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHs/Reach).
View AllClose