TeSys – LR97 – Electronic Overcurrent Relay – Schneider Advanced Motor Protection Relays
$ 70.62
SKU: LR97D07M7
Specifications
| Main | |
| Part Number | LR97D07M7 |
| Product Series | TeSys |
| product name | TeSys D |
| product short name | LR97 |
| product type | Electronic Overcurrent Relay |
| Relay application | Sensitivity to phase faults |
| Locked rotor, Mechanical blocking I > 3 x I Setting | |
| overload Imax > Isetting | |
| The scope of products | LC1D09…D38 |
| Network Type | AC |
| Rated supply voltage [Us] | 200…240V AC |
| Relay setting range | 1.2…7A |
| Rated working voltage [Ue] | 600 V AC 50/60 Hz for power circuits according to CSA |
| 600 V AC 50/60 Hz for power circuits according to UL | |
| 690 V AC 50/60 Hz for power circuits according to IEC 60947-4-1 | |
| Quantity per set | “Set of 10” |
| Additional information | |
| Network frequency | 50…60Hz |
| installation method | Installed directly on the lower rail of the contactor |
| Trip threshold | 1.2…6A |
| surge withstand | 6 kV conforming to IEC 61000-4-5 |
| contact type | 1 C/O |
| Conventional thermal current [Ith] | 3 A for control circuits |
| protection type | BS fuse 3 A control circuit |
| GB2 circuit breaker 3 A control circuit | |
| GG fuse 3 A control circuit | |
| Maximum power | 28 W at 110 V DC conforming to IEC 60947 |
| 28 W at 220 V DC conforming to IEC 60947 | |
| 55 W at 24 V DC conforming to IEC 60947 | |
| 55 W at 48 V DC conforming to IEC 60947 | |
| 140 VA at 48 V AC conforming to IEC 60947 | |
| 360 VA at 110 V AC conforming to IEC 60947 | |
| 360 VA at 220 V AC conforming to IEC 60947 | |
| 70 VA at 24 V AC conforming to IEC 60947 | |
| Rated insulation voltage [Ui] | Power circuit: 600 V conforming to CSA |
| Power circuit: 600 V conforming to UL | |
| Power circuit: 690 V conforming to IEC 60947-4-1 | |
| Rated impulse withstand voltage [Uimp] | 6kV |
| phase loss sensitivity | < 3 s |
| reset | Automatic reset 120 s Fixed electrical Manual reset |
| by interruption of power supply for at least 0.1 s | |
| time limit | 0.2…10 s – O-time knob |
| 0.3…10 s – O-time knob | |
| 0.5..30 s – D-time knob | |
| Signal transmission function | 2 leds |
| Wiring capacity | Control circuit: cable 1 1…25 mm² flexible with |
| control circuit: cable 1 1…25 mm² flexible without | |
| power circuit: cable 1 1…4 mm² flexible with | |
| power circuit: cable 1 1.5…10 mm² flexible without power circuit | |
| power circuit: terminal clip 1 1…4 mm² flexible cable with | |
| power circuit: terminal clip 1 1.5…10 mm² flexible cable without | |
| control circuit: cable 2 1…25 mm² flexible cable with | |
| control circuit: cable 2 1…25 mm² Flexible cord without | |
| control circuit: clip 1 1…25 mm² flexible cord with | |
| control circuit: clip 1 1…25 mm² flexible cord without | |
| control circuit: clip 2 1…25 mm² flexible cord with | |
| control circuit: Terminal clip 2 1…25 mm² flexible cord without | |
| Tightening torque | Control circuit: 0.6…1.2 Nm on terminal clip |
| Power circuit: 2 Nm on cable | |
| high | 67.5 mm |
| width | 45 mm |
| depth | 67.5 mm |
| Product Weight | 0.172kg |
| environment | |
| Standards compliant | IEC 60947 |
| IEC 60255-6 | |
| certified product | GOST |
| CSA | |
| UL | |
| Protective measures | TH conforms to IEC 60068 |
| IP protection class | IP20 conforming to IEC 60529 |
| ambient temperature | -25…60 °C conforming to IEC 60947-4-1 |
| storage environment temperature | -30…80°C |
| working altitude | 2000 meters |
| Fire resistance and abnormal high temperature resistance | 850 °C conforming to IEC 60695-2-1 |
| impact resistance | 15 gn 11 ms conforming to IEC 60068-2-7 |
| Anti-vibration | 4 gn conforming to IEC 60068-2-6 |
| Insulation properties | 2 V 50 Hz conforming to IEC 60255-5 |
| Anti-static discharge | 6 kV in indirect mode |
| 8 kV in air | |
| Anti-radiation electromagnetic interference | 10 V/m level 3 |
| Anti-instantaneous pulse capability | 2kV |
| Radiated/conducted interference | 10 V conforming to EN 61000-4-6 |
| Class A conforming to EN 55011 | |
| packaging unit | |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5.33cm |
| Package 1 Width | 7.11 cm |
| Package 1 Length | 7.62cm |
| Package 1 Weight | 0.19kg |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | Twenty four |
| Package 2 Height | 15cm |
| Package 2 Width | 30cm |
| Package 2 Length | 40cm |
| Package 2 Weight | 5.04kg |
| Unit Type of Package 3 | PAL |
| Number of Units in Package 3 | 384 |
| Package 3 Height | 77cm |
| Package 3 Width | 80cm |
| Package 3 Length | 60cm |
| Package 3 Weight | 86.052kg |
| contract warranty | |
| Warranty | 18 months |
| Weight | 0.172 kg |
|---|---|
| Dimensions | 6.75 × 4.5 × 6.75 cm |
