Schneider Electric TeSys LRD · TeSys Deca differential thermal overload relay, rated 5 A. Thermal overload relay,TeSys Deca,7-10A,1NO+1NC,class 10A,lugs ring terminal.
Thermal overload relay,TeSys Deca,7-10A,1NO+1NC,class 10A,lugs ring terminal. Genuine Schneider Electric product supplied by United Force.
Technical specifications
| Range | TeSys · TeSys Deca |
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| Product name | TeSys LRD · TeSys Deca |
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| Product or component type | Differential thermal overload relay |
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| Device short name | LRD |
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| Relay application | Motor protection |
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| Product compatibility | LC1D18 · LC1D12 · LC1D09 · LC1D32 · LC1D38 · LC1D25 |
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| Network type | AC · DC |
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| Thermal overload class | Class 10A conforming to IEC 60947-4-1 |
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| Thermal protection adjustment range | 7…10 A |
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| [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 |
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| Network frequency | 0...400 Hz |
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| Mounting support | Plate, with specific accessories · Rail, with specific accessories · Under contactor |
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| Tripping threshold | 1.14 +/- 0.06 Ir conforming to IEC 60947-4-1 |
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| Auxiliary contact composition | 1 NO + 1 NC |
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| [Ith] conventional free air thermal current | 5 A for signalling circuit |
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| Permissible current | 3 A at 120 V AC-15 for signalling circuit · 0.22 A at 125 V DC-13 for signalling circuit |
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| [Ue] rated operational voltage | 690 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1 |
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| Associated fuse rating | 4 A gG for signalling circuit · 4 A BS for signalling circuit |
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| [Uimp] rated impulse withstand voltage | 6 kV |
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| Phase failure sensitivity | Tripping current 130 % of Ir on two phase, the last one at 0 |
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| Control type | Red push-button: stop · Blue push-button: reset |
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| Temperature compensation | -20…60 °C |
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| Connection pitch | 14.5 mm |
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| 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: lugs-ring terminals |
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| Tightening torque | Control circuit: 1.7 N.m - on screw clamp terminals · Power circuit: 2.3 N.m - on lugs-ring terminals M4 |
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| Height | 66 mm |
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| Width | 45 mm |
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| Depth | 70 mm |
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| Product weight | 0.124 kg |
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| Climatic withstand | conforming to IACS E10 |
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| IP degree of protection | IP20 conforming to IEC 60529 |
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| Ambient air temperature for operation | -20…60 °C without derating conforming to IEC 60947-4-1 |
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| Ambient air temperature for storage | -60…70 °C |
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| Flame retardance | V1 conforming to UL 94 |
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| Mechanical robustness | Vibrations: 6 Gn conforming to IEC 60068-2-6 · Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7 |
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| Dielectric strength | 1.89 kV at 50 Hz conforming to IEC 60947-1 |
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| 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 |
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| Product certifications | IEC · UL · CSA · CCC · EAC · BV · RINA · DNV-GL · LROS (Lloyds register of shipping) · ATEX INERIS · UKCA |
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| Unit Type of Package 2 | S02 |
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| Number of Units in Package 2 | 24 |
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| Package 2 Height | 15.000 cm |
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| Package 2 Width | 30.000 cm |
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| Package 2 Length | 40.000 cm |
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| Package 2 Weight | 3.930 kg |
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| Warranty (in months) | 18 |
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