LRD332

Product data sheet LRD332 Characteristics TeSys D thermal overload relays - 23...32 A - class 10A Main Commercial Status Commercialised Range TeSys Product name TeSys LRD Product or component Differential thermal overload relay type Device short name LRD Relay application Motor protection Product compatibility LC1D40A...LC1D65A Network type AC DC Overload tripping class Class 10A conforming to IEC 60947-4-1 Thermal protection ad- 23...32 A justment range Ui rated insulation 690 V power circuit conforming to IEC 60947-4-1 voltage 600 V power circuit conforming to UL 600 V power circuit conforming to CSA Complementary Network frequency 0...400 Hz Mounting support DIN rail Plate Under contactor Tripping threshold 1.14 +/- 0.06 Ir conforming to IEC 60947-4-1 Ith conventional free air thermal current 5 A for signalling circuit Permissible current 0.06 A at 440 V DC-13 for signalling circuit 0.95 A at 380 V AC-15 for signalling circuit Ue rated operational voltage 690 V AC 0...400 Hz 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 Blue push-button for reset mode Red push-button stop Temperature compensation -20...60 C Connections - terminals Power circuit : EverLink BTR screw connectors 1 cable(s) 1...35 mm - cable stiff- ness: solid - without cable end Power circuit : EverLink BTR screw connectors 1 cable(s) 1...35 mm - cable stiff- ness: flexible - with cable end Power circuit : EverLink BTR screw connectors 1 cable(s) 1...35 mm - cable stiff- ness: flexible - without cable end Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm - cable stiffness: solid - without cable end Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm - cable stiffness: flexible - with cable end Control circuit : screw clamp terminals 2 cable(s) 1...2.5 mm - cable stiffness: flexible - without cable end Tightening torque Power circuit : 5 N.m - on EverLink BTR screw connectors Control circuit : 1.7 N.m - on screw clamp terminals Height 123 mm Width 55 mm Depth 123 mm Product weight 0.375 kg Oct 1, 2015 1 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.Environment Standards ATEX D 94/9/CE EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508 CSA C22.2 No 14 Product certifications ATEX INERIS BV CCC CSA DNV GL GOST RINA UL LROS Protective treatment TH conforming to IEC 60068 IP degree of protection IP20 conforming to IEC 60529 Ambient air temperature for operation -20...60 C without derating conforming to IEC 60947-4-1 Ambient air temperature for storage -60...70 C Fire resistance 850 C conforming to IEC 60695-2-1 Flame retardance V1 conforming to UL 94 Mechanical robustness Vibrations 4 gn IEC 60068-2-6 Shocks 15 Gn for 11 ms IEC 60068-2-7 Dielectric strength 6 kV at 50 Hz conforming to IEC 60255-5 Offer Sustainability Sustainable offer status Green Premium product RoHS Compliant - since 0501 - Schneider Electric declaration of conformity REACh Reference not containing SVHC above the threshold Product environmental profile Available Download Product Environmental Product end of life instructions Need no specific recycling operations 2