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TeSys K - differential thermal overload relays - 3.7...5.5 A - class 10A - LR2K0312
LR2K0312
€30.71 Excl. Tax
€36.85 Inc. Tax
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Technical informations
| Range of product: | TeSys K thermal overload relays |
|---|---|
| Range: | TeSys |
| Product name: | TeSys LRK |
| Product or component type: | Differential thermal overload relay |
| Device short name: | LR2K |
| Relay application: | Motor protection |
| Product compatibility: | LC7KLP1KLP4KLC1K |
| Network type: | DCAC |
| Thermal overload class: | Class 10A conforming to IEC 60947-4-1 |
| Thermal protection adjustment range: | 3.7...5.5 A |
| [Ui] rated insulation voltage: | Power circuit: 690 V conforming to BS 4941Power circuit: 690 V conforming to IEC 60947Power circuit: 750 V conforming to VDE 0110 group CPower circuit: 600 V conforming to CSA C22.2 No 14 |
| Network frequency: | |
|---|---|
| Mounting support: | Under contactorPlate, with specific accessoriesRail, with specific accessories |
| Auxiliary contact composition: | 1 NO + 1 NC |
| [Ith] conventional free air thermal current: | 6 A for signalling circuit |
| [Ue] rated operational voltage: | 690 V AC AC-15 for signalling circuit250 V DC DC-13 for signalling circuit |
| Associated fuse rating: | 6 A gG for signalling circuit conforming to VDE 06606 A gG for signalling circuit conforming to IEC 60947 |
| [Uimp] rated impulse withstand voltage: | 6 kV |
| Power dissipation per pole: | 2 W |
| Phase failure sensitivity: | Yes conforming to IEC 60947-4-1 |
| Local signalling: | Trip indicator (yellow) |
| Control type: | Red push-button: trip test functionBlue push-button: stop and manual reset selector switch: manual or automatic reset |
| Connections - terminals: | Screw clamp terminals 1 cable(s) 1.5...4 mm²solidScrew clamp terminals 2 cable(s) 1.5...4 mm²solidScrew clamp terminals 1 cable(s) 0.75...4 mm²flexible without cable endScrew clamp terminals 2 cable(s) 0.75...4 mm²flexible without cable endScrew clamp terminals 1 cable(s) 0.34...2.5 mm²flexible with cable endScrew clamp terminals 2 cable(s) 0.34...1.5 mm²flexible with cable end |
| Tightening torque: | 1.3 N.m - on screw clamp terminals - with screwdriver Philips No 21.3 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm |
| Height: | 58 mm |
| Width: | 45 mm |
| Depth: | 65 mm |
| Product weight: | 0.145 kg |
| Compatibility code: | LR2K |
In short
Reference LR2K0312
Product Name TeSys K - differential thermal overload relays - 3.7...5.5 A - class 10A - LR2K0312
Range TeSys
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