LRD3355: Industrial Overload Relay By Schneider Electric
Technical Specifications of Industrial Overload Relay By Schneider Electric LRD3355:
| Spec | Value |
|---|---|
| Range | TeSys |
| Control Type | Red push-button: stopBlue push-button: reset |
| IP Degree Protection | IP20 conforming to IEC 60529 |
| Mounting Support | Plate, with specific accessoriesRail, with specific accessoriesUnder contactor |
Industrial Overload Relay By Schneider Electric LRD3355 Technical Specifications:
| Specification | Value |
|---|---|
| Device short name | LRD |
| Range | TeSys |
| Product name | TeSys LRDTeSys Deca |
| [Ith] conventional free air thermal current | 5 A for signalling circuit |
| Height | 81 mm |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Phase failure sensitivity | Tripping current 130 % of Ir on two phase, the last one at 0 |
| Temperature compensation | -20…60 °C |
| Auxiliary contact composition | 1 NO + 1 NC |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-1 |
| Thermal overload class | Class 10A conforming to IEC 60947-4-1 |
| Network type | DCAC |
| Tripping threshold | 1.14 +/- 0.06 Ir conforming to IEC 60947-4-1 |
| Control type | Red push-button: stopBlue push-button: reset |
| Mechanical robustness | Vibrations: 6 Gn conforming to IEC 60068-2-6Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7 |
| [Ue] rated operational voltage | 1000 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1 |
| Associated fuse rating | 4 A gG for signalling circuit4 A BS for signalling circuit |
| Product certifications | IECULCSACCCEACATEX INERISUKCA |
| Permissible current | 0.72 A at 500 V AC-15 for signalling circuit0.06 A at 440 V DC-13 for signalling circuit |
| Depth | 115 mm |
| Width | 70 mm |
| Ambient air temperature for storage | -60…70 °C |
| Climatic withstand | conforming to IACS E10 |
| Ambient air temperature for operation | -20…60 °C without derating conforming to IEC 60947-4-1 |
| Dielectric strength | 2.2 kV at 50 Hz conforming to IEC 60947-1 |
| Thermal protection adjustment range | 30…40 A |
| Flame retardance | V1 conforming to UL 94 |
| Tightening torque | Control circuit: 1.7 N.m - on screw clamp terminalsPower circuit: 9 N.m - on screw clamp terminals |
| Mounting support | Plate, with specific accessoriesRail, with specific accessoriesUnder contactor |
| Relay application | Motor protection |
| Net weight | 0.51 kg |
Get A Quote for Industrial Overload Relay By Schneider Electric LRD3355 at the best price. Here are the brief Technical Specifications of LRD3355 are device short name LRD, from the TeSys range. The product, known as TeSys LRDTeSys Deca, is designed for reliable thermal protection in motor control applications. It has a conventional free air thermal current [Ith] of 5 A for signalling circuit, making it suitable for demanding environments. With a height of 81 mm and an IP20 conforming to IEC 60529, it provides protection against solid objects. The sensor operates efficiently in ambient temperatures ranging from -20…60 °C, with temperature compensation to maintain performance. The auxiliary contact composition includes 1 NO + 1 NC, and it features a thermal overload Class 10A conforming to IEC 60947-4-1. It supports both DCAC network types. The control type consists of a Red push-button: stopBlue push-button: reset. It's Time to get a Quote for your requirement of Industrial Overload Relay By Schneider Electric. We guarantee unmatched pricing and unparalleled support compared to other Distributors.
