THERMAL OVERLOAD RELAY 23-32A D40A-D80A | Overload Relay | Motor Control | Industrial | All Categories

Schneider Electric LRD332 Thermal overload relay, TeSys LR.D, TeSys Deca, 690VAC, 23 to 32A, 1NO+1NC, class 10A, EverLink screw terminals

Code: SCHLRD332

Brand: Schneider Electric

Unit of measure: EACH

Description

Schneider LC1DT32MD TeSys, TeSys Deca, Contactor, 4P(4 NO), AC-1, 0 to 440V, 32A, 220VDC standard coil

TeSys LRD thermal overload relay, 32A/690V, thermal setting range 23-32A, tripping class 10A, for protection of 3-phase motors 15kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by EverLink BTR screw terminals , it connects directly to the bottom terminals of 3-pole contactors LC1D40A-D80A. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD96560 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHs/Reach).

Technical Specifications

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Mount	Plate, with specific accessories
Thermal overload class	class 10A conforming to IEC 60947-4-1
Ambient air temperature for operation	-20-60 °C without derating conforming to IEC 60947-4-1
Current Type	AC
Supplier ref	LRD332
Contactor	LC1D40A, LC1D50A, LC1D65A
[Ith] conventional free air thermal current	5 A for signalling circuit
Supplier Code	LRD332
Ambient air temperature for storage	-60-70 °C
Trip Class	Class 10A
Permissible current	0.06 A at 440 V DC-13 for signalling circuit
Network frequency	0...400 Hz
YoutubeVideo1	https://www.youtube.com/embed/gj6wLOSXVLk?si=8QxgtV7sB9XQPTQz
360Image	https://visuals.se.com/LRD332_360_NAM/20200129T1742/360
Dielectric strength	1.89 kV at 50 Hz conforming to IEC 60947-1
Network type	DC
Terminal Type	Screw Clamp
Control type	blue push-button: reset
IP degree of protection	IP20 conforming to IEC 60529
Range	TeSys Deca
Flame retardance	V1 conforming to UL 94
Weight	0.375 kg
Frequency Rating	0 - 400 Hz
Item Name	Overload Relay
Tightening torque	power circuit: 5 N.m - on EverLink BTR screw connectors
Thermal protection adjustment range	23-32 A
Auxiliary contact composition	1 NO + 1 NC
Current	23 - 32A
Connections - terminals	power circuit: EverLink BTR screw connectors 1 cable(s) 1-35mm² solid without cable end
Tripping threshold	1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
Associated fuse rating	4 A BS for signalling circuit
Standard	CSA, UL Listed
Depth	123mm
Mounting support	under contactor
Climatic withstand	conforming to IACS E10
Voltage	690 V
Degree of Protection	IP20
Height	123mm
Width	55mm
Temperature Rating	-20 to 60 deg C
Device short name	LRD
Phase failure sensitivity	tripping current 130 % of Ir on two phase- the last one at 0
Compatibility code	LRD
Product compatibility	LC1D65A
Mechanical robustness	vibrations: 4 gn conforming to IEC 60068-2-6
[Ue] rated operational voltage	690 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1
[Ui] rated insulation voltage	power circuit: 690 V conforming to IEC 60947-4-1
Temperature compensation	-20-60 °C
Standards	CSA C22.2 No 60947-4-1
Product certifications	DNV-GL
Brand Name	Schneider Electric
EAN/UPC	3389119215480
[Uimp] rated impulse withstand voltage	6 kV
Type	Thermal
Reset Type	Manual/Automatic
IP Rating	IP20
Product name	TeSys Deca
Relay application	motor protection
Frequency	0...400 Hz
Net weight	0.375 kg
Product or component type	differential thermal overload relay