LRD3359 TeSys LRD thermal overload relays – 48…65 A – class 10A
₹3576
HSN CODE: 85364900
- Description
- Reviews (0)
Description
| range | TeSys |
|---|---|
| product name | TeSys LRD |
| product or component type | Differential thermal overload relay |
| device short name | LRD |
| relay application | Motor protection |
| product compatibility | LC1D80 LC1D95 |
| network type | AC DC |
| thermal overload class | Class 10A conforming to IEC 60947-4-1 |
| thermal protection adjustment range | 48…65 A |
| [Ui] rated insulation voltage | Power circuit: 1000 V conforming to IEC 60947-4-1 Power circuit: 600 V conforming to CSA Power circuit: 600 V conforming to UL |
| 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 | 0.72 A at 500 V AC-15 for signalling circuit 0.06 A at 440 V DC-13 for signalling circuit |
| [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 circuit 4 A BS for signalling circuit |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-1 |
| 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 | Power circuit: screw clamp terminals 1 cable(s) 4…35 mm² flexible without cable end Power circuit: screw clamp terminals 1 cable(s) 4…35 mm² flexible with cable end Power circuit: screw clamp terminals 1 cable(s) 4…35 mm² solid without cable end 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 |
| tightening torque | Control circuit: 1.7 N.m – on screw clamp terminals Power circuit: 9 N.m – on screw clamp terminals |
| height | 81 mm |
| width | 70 mm |
| depth | 115 mm |
| net weight | 0.51 kg |
Reviews
There are no reviews yet.