16A - 24A Overload Relay - D Range

Brand  - Schneider

Model - LRD22

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 - LC1D25
LC1D32
LC1D38

Network Type - AC/DC

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

Thermal protection adjustment range - 16…24 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…6 mm² flexible with cable end
Power circuit: screw clamp terminals 1 cable(s) 1.5…10 mm² solid

Tightening torque - Control circuit: 1.7 N.m - on screw clamp terminals
Power circuit: 2.5 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 5.000 cm
Package 1 Width 7.600 cm
Package 1 Length 8.800 cm
Package 1 Weight 143.000 g
Unit Type of Package 2 - S02

Number of Units in Package 2 - 24

Package 2 Height 15.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 3.731 kg
Unit Type of Package 3 - P06

Number of Units in Package 3 - 384
Package 3 Height 80.000 cm
Package 3 Width 80.000 cm
Package 3 Length 60.000 cm
Package 3 Weight 74.924 kg

18 Months Company Warranty