LRD06

Schneider Electric LRD06 — Thermal Overload Relay

Schneider Electric LRD06 TeSys Deca Thermal Overload Relay 1-1.6A Class 10A. Ensure reliable motor protection with the Schneider Electric LRD06 thermal overload relay, a vital component from the robust TeSys Deca range. Engineered to safeguard motors against sustained overloads, this differential thermal overload relay offers a precise thermal protection adjustment range of 1 to 1.6 Amperes, making it ideal for various low-current motor applications. It features a Class 10A tripping characteristic, conforming to IEC 60947-4-1, ensuring quick and effective response to abnormal conditions. The LRD06 includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contact for versatile signalling. Rated for operational voltage up to 690V AC and suitable for both AC and DC networks, it integrates seamlessly with compatible TeSys contactors like LC1D09 through LC1D38. With an IP20 degree of protection and operational stability from -20 to 60 °C, this relay is built for demanding industrial environments in Egypt and the Gulf, including water treatment, oil and gas, cement production, and building services. Its screw clamp terminals ensure secure connections, and integrated stop/reset push-buttons offer easy local control. The Schneider Electric LRD06 delivers dependable performance for operational continuity.

Details

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Specifications

Depth
70 Mm
Width
45 Mm
Height
66 Mm
Standards
EN/IEC 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1
Net weight
0.124 Kg
Control type
Red push-button: stop, Blue push-button: reset
Network type
DC, AC
Mounting support
Under contactor, Plate, with specific accessories, Rail, with specific accessories
Tightening torque
Power circuit: 1.7 N.m - on screw clamp terminals, Control circuit: 1.7 N.m - on screw clamp terminals
Product compatibility
LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38
Thermal overload class
Class 10A conforming to IEC 60947-4-1
Connections - terminals
Screw clamp
IP degree of protection
IP20 conforming to IEC 60599
Manufacturer part number
LRD06
Auxiliary contact composition
1 NO + 1 NC
[Ui] rated insulation voltage
Power circuit: 690 V conforming to IEC 60947-4-1
[Ue] rated operational voltage
690 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1
Thermal protection adjustment range
1…1.6 A
Ambient air temperature for operation
-20…60 °C without derating conforming to IEC 60947-4-1

Product documentation

View manufacturer document (PDF)