Range | TeSys TeSys Deca |
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Product name | TeSys LRD TeSys Deca |
Product or Component Type | Non differential thermal overload relay |
Device short name | LR3D |
relay application | Motor protection |
Product Compatibility | LC1D09 LC1D18 LC1D38 LC1D12 LC1D32 LC1D25 |
Network type | AC DC |
Thermal overload class | Class 10A IEC 60947-4-1 |
Thermal protection adjustment range | 1…1.6 A |
[Ui] rated insulation voltage | Power circuit 600 V CSA Power circuit 600 V UL Power circuit 690 V IEC 60947-4-1 |
Network Frequency | 0…400 Hz |
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Mounting support | Plate, with specific accessories Rail, with specific accessories Under contactor |
Tripping threshold | 1.14 +/- 0.06 Ir IEC 60947-4-1 |
Auxiliary contact composition | 1 NO + 1 NC |
[Ith] conventional free air thermal current | 5 A signalling circuit |
Permissible current | 3 A 120 V AC-15 signalling circuit 0.22 A 125 V DC-13 signalling circuit |
[Ue] rated operational voltage | 690 V AC 0…400 Hz power circuit 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 | -4.0000000000…140.0000000000 °F (-20…60 °C) |
Connections – terminals | Control circuit screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²) flexible without cable end Control circuit screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²) flexible with cable end Control circuit screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²) solid without cable end Power circuit screw clamp terminals 1 0.002…0.02 in² (1.5…10 mm²) flexible without cable end Power circuit screw clamp terminals 1 0.002…0.006 in² (1…4 mm²) flexible with cable end Power circuit screw clamp terminals 1 0.002…0.009 in² (1…6 mm²) solid without cable end |
Tightening torque | Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Power circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals |
Height | 2.6 in (66 mm) |
Width | 1.8 in (45 mm) |
Depth | 2.8 in (70 mm) |
Net Weight | 0.273 lb(US) (0.124 kg) |
Climatic withstand | IACS E10 |
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IP degree of protection | IP20 conforming to IEC 60529 |
Ambient air temperature for operation | -4.0000000000…140.0000000000 °F (-20…60 °C) without derating IEC 60947-4-1 |
Ambient Air Temperature for Storage | -76.0000000000…158.0000000000 °F (-60…70 °C) |
Flame retardance | V1 conforming to UL 94 |
Mechanical robustness | Vibrations6 Gn IEC 60068-2-6 Shocks15 Gn for 11 ms IEC 60068-2-7 |
Dielectric strength | 1.89 kV 50 Hz 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 BV RINA DNV-GL LROS (Lloyds register of shipping) ATEX INERIS UKCA |
Category | US10I1222347 |
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Discount Schedule | 0I12 |
GTIN | 3389110346923 |
Returnability | Yes |
Country of origin | FR |
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