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Schneider Electric - TeSys LRD,Deca thermal overload relays - 7...10 A - class 10A

Schneider Electric - TeSys LRD,Deca thermal overload relays - 7...10 A - class 10A

Brand: Schneider Electric
Model No: LRD14
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Specifications - Main

rangeTeSys
TeSys Deca
product nameTeSys LRD
TeSys Deca
product or component typeDifferential thermal overload relay
device short nameLRD
relay applicationMotor protection
product compatibilityLC1D09
LC1D12
LC1D38
LC1D32
LC1D25
LC1D18
network typeAC
DC
thermal overload classClass 10A conforming to IEC 60947-4-1
thermal protection adjustment range  7…10 A
[Ui] rated insulation voltagePower circuit: 600 V conforming to CSA
Power circuit: 600 V conforming to UL
Power circuit: 690 V conforming to IEC 60947-4-1  


Complementary

network frequency0...400 Hz
mounting supportPlate, with specific accessories
Rail, with specific accessories
Under contactor
tripping threshold1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
auxiliary contact composition1 NO + 1 NC
[Ith] conventional free air thermal current  5 A for signalling circuit
permissible current3 A at 120 V AC-15 for signalling circuit
0.22 A at 125 V DC-13 for signalling circuit
[Ue] rated operational voltage690 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1
associated fuse rating4 A gG for signalling circuit
4 A BS for signalling circuit
[Uimp] rated impulse withstand voltage6 kV
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-20…60 °C
connections - terminalsControl circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible without cable end  
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible with cable end
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² solid without cable end
Power circuit: screw clamp terminals 1 cable(s) 1.5…10 mm² flexible without cable end
Power circuit: screw clamp terminals 1 cable(s) 1…4 mm² flexible with cable end
Power circuit: screw clamp terminals 1 cable(s) 1…6 mm² solid without cable end
tightening torqueControl circuit: 1.7 N.m - on screw clamp terminals
Power circuit: 1.7 N.m - on screw clamp terminals
height66 mm
width45 mm
depth70 mm
net weight0.124 kg