5.5A - 8A Overload Relay - D Range

Brand  - Schneider

Model - LRD12

Range - TeSys

Product Name - TeSys LRD
TeSys Deca

Product or Component Type - Differential thermal overload relay

Device short Name - LRD

Relay Application - Motor protection

Product Compatibility - LC1D18
LC1D25
LC1D32
LC1D12
LC1D09
LC1D38

Network Type - DC/AC

Thermal overload class - Class 10A conforming to IEC 60947-4-1

Thermal protection adjustment range - 5.5…8 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 - 1.5 A at 240 V AC-15 for signalling circuit / 0.1 A at 250 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 - Control 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
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

Tightening torque Control - circuit  1.7 N.m - on screw clamp terminals
Power circuit: 1.7 N.m - on screw clamp terminals
Height 66 mm
Width 45 mm
Depth 70 mm
net weight 0.124 kg

Packing Units
Unit Type of Package 1 - PCE
Number of Units in Package 1 - 1
Package 1 Height - 5 cm
Package 1 Width - 7.9 cm
Package 1 Length - 9 cm
Package 1 Weight - 142 g
Unit Type of Package 2 - S02

Number of Units in Package 2 - 24
Package 2 Height - 15 cm
Package 2 Width - 30 cm
Package 2 Length - 40 cm
Package 2 Weight - 3.959 kg
Unit Type of Package 3 - P06

Number of Units in Package 3 - 384
Package 3 Height - 80 cm
Package 3 Width - 80 cm
Package 3 Length - 60 cm
Package 3 Weight - 69.54 kg

18 Months Company Warranty