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Schneider Electric TeSys LRD · TeSys Deca differential thermal overload relay, rated 5 A. Thermal overload relay, TeSys Deca, 690VAC, 12 to 18A, 1NO+1NC, class 10A, EverLink BTR screw connectors.
Thermal overload relay, TeSys Deca, 690VAC, 12 to 18A, 1NO+1NC, class 10A, EverLink BTR screw connectors. Genuine Schneider Electric product supplied by United Force.
| Range | TeSys · TeSys Deca |
|---|---|
| Product name | TeSys LRD · TeSys Deca |
| Product or component type | Differential thermal overload relay |
| Device short name | LRD |
| Relay application | Motor protection |
| Product compatibility | LC1D40A · LC1D50A · LC1D65A |
| Network type | DC · AC |
| Thermal overload class | Class 10A conforming to IEC 60947-4-1 |
| Thermal protection adjustment range | 12…18 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 |
| 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 | 0.95 A at 380 V AC-15 for signalling circuit · 0.06 A at 440 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 without cable end · Power circuit: EverLink BTR screw connectors 1 cable(s) 1…35 mm² flexible without cable end · Power circuit: EverLink BTR screw connectors 1 cable(s) 1…35 mm² flexible with cable end · Power circuit: EverLink BTR screw connectors 1 cable(s) 1…35 mm² solid without cable end |
| Tightening torque | Control circuit: 1.7 N.m - on screw clamp terminals · Power circuit: 5 N.m - on EverLink BTR screw connectors |
| Height | 70 mm |
| Width | 55 mm |
| Depth | 123 mm |
| Product weight | 0.375 kg |
| Climatic withstand | conforming to IACS E10 |
| 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 |
| Flame retardance | V1 conforming to UL 94 |
| Mechanical robustness | Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7 · Vibrations: 4 gn conforming to IEC 60068-2-6 |
| Dielectric strength | 1.89 kV at 50 Hz conforming to IEC 60947-1 |
| 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 |
| Product certifications | IEC · UL · CSA · CCC · EAC · DNV-GL · RMRS · EU-RO MR · LROS (Lloyds register of shipping) · ATEX INERIS · UKCA |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 13 |
| Package 2 Height | 15.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 5.388 kg |
| Warranty (in months) | 18 |