PRODUCT OVERVIEW : overload relay, 80 to 104 A (PTNO : LRD4365)

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overload relay, 80 to 104 A (PTNO : LRD4365)

# PRODUCT NAME

overload relay, 80 to 104 A (PTNO : LRD4365)

# PART/PRODUCT NO

LRD4365

# BRAND

Schneider Electric

# CATEGORY

RELAYS & TIMERS

Main
RangeTeSys
Product nameTeSys LRD
TeSys Deca
Product or Component TypeDifferential thermal overload relay
device short nameLRD
Relay applicationMotor protection
Product CompatibilityLC1D115
LC1D150
Network typeAC
DC
Thermal overload classClass 10A IEC 60947-4-1
Thermal protection adjustment range80…104 A
[Ui] rated insulation voltagePower circuit 1000 V IEC 60947-4-1
Power circuit 600 V CSA
Power circuit 600 V UL

Complementary
Network Frequency0...400 Hz
Mounting supportPlate, with specific accessories
Rail, with specific accessories
Under contactor
Tripping threshold1.14 +/- 0.06 Ir IEC 60947-4-1
auxiliary contact composition1 NO + 1 NC
[Ith] conventional free air thermal current5 A signalling circuit
Permissible current0.06 A 440 V DC-13 signalling circuit
0.12 A 600 V AC-15 signalling circuit
[Ue] rated operational voltage1000 V AC 0...400 Hz power circuit IEC 60947-4-1
Associated fuse rating4 A gG signalling circuit
4 A BS signalling circuit
[Uimp] rated impulse withstand voltage6 kV IEC 60947-1
Phase failure sensitivityTripping current 130 % of Ir on two phase, the last one at 0
Control typeRed push-button stop
Blue push-button reset
Temperature compensation-4…140 °F (-20…60 °C)
Connections - terminalsPower circuit screw clamp terminals 1 0.01…0.05 in² (4…35 mm²) flexible with cable end
Control circuit screw clamp terminals 2 0.00…0.00 in² (1…2.5 mm²) flexible without cable end
Control circuit screw clamp terminals 2 0.00…0.00 in² (1…2.5 mm²) flexible with cable end
Control circuit screw clamp terminals 2 0.00…0.00 in² (1…2.5 mm²) solid without cable end
Power circuit screw clamp terminals 1 0.01…0.08 in² (4…50 mm²) flexible without cable end
Power circuit screw clamp terminals 1 0.01…0.08 in² (4…50 mm²) solid without cable end
Tightening torqueControl circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals
Power circuit 79.66 lbf.in (9 N.m) screw clamp terminals
Depth5.20 in (132 mm)
Net Weight1.98 lb(US) (0.9 kg)

Environment
Climatic withstandIACS E10
IP degree of protectionIP20 conforming to IEC 60529
Ambient air temperature for operation-4…140 °F (-20…60 °C) without derating IEC 60947-4-1
Ambient Air Temperature for Storage-76…158 °F (-60…70 °C)
Flame retardanceV1 conforming to UL 94
Mechanical robustnessVibrations6 Gn IEC 60068-2-6
Shocks15 Gn for 11 ms IEC 60068-2-7
Dielectric strength2.2 kV 50 Hz IEC 60947-1
StandardsEN/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
Product CertificationsIEC
UL
CSA
CCC
EAC
ATEX INERIS