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LR3D3403 Hình ảnh sản phẩm Schneider Electric

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LR3D3403

LR3D3403 Hình ảnh sản phẩm Schneider Electric

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LR3D3403

TeSys LRD thermal overload relays - 30...40 A - class 10A

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Main
range	TeSys
product name	TeSys LRD
product or component type	Non differential thermal overload relay
device short name	LR3D
relay application	Motor protection
product compatibility	LC1D40A LC1D50A LC1D65A
network type	AC DC
thermal overload class	Class 10A conforming to IEC 60947-4-1
thermal protection adjustment range	30…40 A
[Ui] rated insulation voltage	Power 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 frequency	0...400 Hz
mounting support	Plate, with specific accessories Rail, with specific accessories Under contactor
tripping threshold	1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
auxiliary contact composition	1 NO + 1 NC
[Ith] conventional free air thermal current	5 A for signalling circuit
permissible current	0.95 A at 380 V AC-15 for signalling circuit 0.06 A at 440 V DC-13 for signalling circuit
[Ue] rated operational voltage	690 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1
associated fuse rating	4 A gG for signalling circuit 4 A BS for signalling circuit
[Uimp] rated impulse withstand voltage	6 kV
phase failure sensitivity	Tripping current 130 % of Ir on two phase, the last one at 0
control type	Red push-button: stop Blue push-button: reset
temperature compensation	-20…60 °C
connections - terminals	Power circuit: EverLink BTR screw connectors 1 cable(s) 1…35 mm² flexible without cable end Power circuit: EverLink BTR screw connectors 1 cable(s) 1…35 mm² flexible with cable end Power circuit: EverLink BTR screw connectors 1 cable(s) 1…35 mm² solid without cable end Control circuit: spring terminals 1 cable(s) 1…2.5 mm² solid without cable end Control circuit: spring terminals 1 cable(s) 1…2.5 mm² flexible without cable end
tightening torque	Power circuit: 5 N.m - on EverLink BTR screw connectors
height	70 mm
width	55 mm
depth	123 mm
net weight	0.375 kg

Environment
protective treatment	TH conforming to IEC 60068
IP degree of protection	IP20 conforming to IEC 60529
ambient air temperature for operation