Description
PRODUCT INFORMATION OF SCHNEIDER Schneider LRD series thermal overload relay LRD04C current 0.4-0.63A protection thermal relay
| Product Series | TeSys TeSys Deca |
|---|---|
| product name | TeSys LRD TeSys Deca |
| product type | Type E 3 pole thermal overload relay |
| product short name | LRD |
| Relay application | Motor protection |
| The scope of products | LC1D09…D38 |
| Relay setting range | 0.4…0.63A |
| control type | Red (push) button: stop (make N/C contact act, not affect N/O contact) blue (push) button: reset |
| Current setting range | 3 A at 120 V AC-15 for signal circuits 0.22 A at 125 V DC-15 for signal circuits |
| Thermal release drag rating | Class 10A conforming to IEC 60947-4-1 |
| Trip threshold | 1.14 ± 0.06 In conforming to IEC 60947-4-1 |
| phase loss sensitivity | 1.3 Ir on two phases, 0 on the other phase conforming to IEC 60947-4-1 |
| Rated impulse withstand voltage [Uimp] | 6 kV according to IEC 60801-5 |
| Conventional thermal current [Ith] | 5 A for signal circuits |
| installation method | Mount directly on the bottom of the contactor DIN rail mount terminal block |
| Wiring capacity | Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible cord without wire terminal Control circuit: Bolt fastening2 1…2.5 mm² Cable selection: Flexible wire with wire terminal Power circuit: Bolt fastening1 1.5…10 mm² cable selection: flexible without wire terminals power supply circuit: screw tight1 1…4 mm² cable selection: flexible wire with wire terminals control circuit: screw tight1 1…2.5 mm² cable selection : flexible wire without wire terminal control circuit: screw fastening1 1…2.5 mm² cable selection: flexible wire with wire terminal control circuit: spring terminal1 1…2.5 mm² cable selection: flexible wire without wire terminal Power circuit: Spring terminals1 1.5…4 mm² Cable option: Flexible without wire terminals Control circuit: Screw-on1 1…2.5 mm² Cable option: Solid without wire terminals Control circuit: Screw -on2 1…2.5 mm² cable option: solid without wire terminals Control circuit: spring terminals1 1…2.5 mm² cable option: solid without wire terminals Power circuit: screw tight1 1…6 mm² cable option : Hard wire without wire terminal Power circuit: Spring terminal 1 1.5…4 mm² Cable selection: Hard wire without wire terminal |
| Tightening torque | Control circuit: 1.7 Nm Bolt-on Power circuit: 1.7 Nm Bolt-on |
| width | 45 mm |
| depth | 70 mm |
| Product Weight | 0.124 kg |
| Standards compliant | GB 14048.4 IEC 60947-4-1 |
| certified product | CCC CE UKCA |
| IP protection class | IP20 conforming to IEC 60529 |
| Protective measures | TH conforms to IEC 60068 |
| ambient temperature | -20…60 °C without derating according to IEC 60947-4-1 -20…70 °C with derating |
| storage environment temperature | -60…70°C |
| Fire resistance and abnormal high temperature resistance | 850 °C conforming to IEC 60695-2-1 |
| flame retardant | V1 complies with UL 94 |
| Shock and vibration resistance | Shock resistance: 6 gn, conforming to IEC 60068-2-6 Shock resistance: 15 gn, , 11 ms conforming to IEC 60068-2-7 |
| Insulation properties | 6 kV at 50 Hz conforming to IEC 60255-5 |
| Warranty | 18 months |


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