LRD3363 - TeSys Deca, thermal overload relay, 63 to 80 A, class 10A, for LC1D80 and LC1D95

LRD3363

TeSys Deca, thermal overload relay, 63 to 80 A, class 10A, for LC1D80 and LC1D95

TeSys LRD overload relays are designed to be used with TeSys D contactors to make a motor starter. This overload relay can be used with 80 amp through 95 amp TeSys D contactors. These differential thermal overload relays detect over currents in the lines to the motor. When an overcurrent is detected the overload relay working with the contactor will disconnect the power to the motor. This will minimize the damage to the motor windings. This overload relay has an adjustable trip current rating of 63 to 80 amperes. This trip current rating is calibrated per Class 10A. Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach).

Brand: Schneider Electric

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Specifications

Network Type	DC AC
Thermal Protection Adjustment Range	63-80 A
Relay Application	motor protection
Product Or Component Type	differential thermal overload relay
Product Name	TeSys LRD TeSys Deca
Thermal Overload Class	class 10A IEC 60947-4-1
Range	TeSys
[Ui] Rated Insulation Voltage	power circuit 1000 V IEC 60947-4-1 power circuit 600 V CSA power circuit 600 V UL
Product Compatibility	LC1D80 LC1D95
Device Short Name	LRD
Warranty	18 months
Network Frequency	0...400 Hz
Height	81 mm
[Ith] Conventional Free Air Thermal Current	5 A signalling circuit
Auxiliary Contact Composition	1 NO + 1 NC
Connections - Terminals	power circuit screw clamp terminals 1 4-35 mm² flexible without cable end power circuit screw clamp terminals 1 4-35 mm² flexible with cable end power circuit screw clamp terminals 1 4-35 mm² solid without cable end control circuit screw clamp terminals 2 1-2.5 mm² flexible without cable end control circuit screw clamp terminals 2 1-2.5 mm² flexible with cable end control circuit screw clamp terminals 2 1-2.5 mm² solid without cable end
Phase Failure Sensitivity	tripping current 130 % of Ir on two phase, the last one at 0
[Ue] Rated Operational Voltage	1000 V AC 0...400 Hz power circuit IEC 60947-4-1
Associated Fuse Rating	4 A gG signalling circuit 4 A BS signalling circuit
Net Weight	0.51 kg
[Uimp] Rated Impulse Withstand Voltage	6 kV IEC 60947-1
Permissible Current	0.72 A 500 V AC-15 signalling circuit 0.06 A 440 V DC-13 signalling circuit
Tripping Threshold	1.14 +/- 0.06 Ir IEC 60947-4-1
Tightening Torque	control circuit 1.7 N.m screw clamp terminals power circuit 9 N.m screw clamp terminals
Control Type	Red push-button stop Blue push-button reset
Mounting Support	plate, with specific accessories rail, with specific accessories under contactor
Width	70 mm
Depth	115 mm
Temperature Compensation	-20-60 °C
Rohs Exemption Information	Yes
Mercury Free	Yes
Environmental Disclosure	ENVPEP110101EN
Sustainable Offer Status	Green Premium product
Toxic Heavy Metal Free	Yes
Reach Regulation	Free of Substances of Very High Concern above the threshold
California Proposition 65	WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Reach Free Of Svhc	Yes
China Rohs Regulation	Pro-active China RoHS declaration (out of China RoHS legal scope)
Circularity Profile	ENVEOLI1101001
Eu Rohs Directive	Compliant
Product Certifications	IEC UL CSA CCC EAC ATEX INERIS UKCA
Mechanical Robustness	vibrations6 Gn IEC 60068-2-6 shocks15 Gn for 11 ms IEC 60068-2-7
Standards	EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 UL 60947-5-1 CSA C22.2 No 60947-4-1 CSA C22.2 No 60947-5-1 GB/T 14048.4 GB/T 14048.5 EN 50495
Climatic Withstand	IACS E10
Ambient Air Temperature For Operation	-20-60 °C without derating IEC 60947-4-1
Dielectric Strength	2.2 kV 50 Hz IEC 60947-1
Ip Degree Of Protection	IP20 conforming to IEC 60529
Flame Retardance	V1 conforming to UL 94
Ambient Air Temperature For Storage	-60-70 °C

TeSys Deca, thermal overload relay, 63 to 80 A, class 10A, for LC1D80 and LC1D95

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