LR97D07M7 Schneider Electric
LR97D07M7 Schneider Electric
Opis
electronic overload relay for motor TeSys - 1.2...7 A - 200...240 V AC
Tehnične lastnosti
| Glavno | |
| network type | AC |
| Izdelek ali sestavni del | electronic overcurrent relay |
| product name | TeSys D |
| Skupina izdelkov | TeSys |
| Kratko ime naprave | LR97 |
| [Us] Nazivna napajalna npetost | 200...240 V AC |
| Združljivost izdelkov | LC1D09...D38 |
| Količina na set/komplet | set of 10 |
| [Ue] rated operational voltage | 600 V AC 50/60 Hz for power circuit conforming to CSA 600 V AC 50/60 Hz for power circuit conforming to UL 690 V AC 50/60 Hz for power circuit conforming to IEC 60947-4-1 |
| thermal protection adjustment range | 1.2-7 A |
| relay application | sensitivity to phase failure locked rotor, mechanical jamming I > 3 x Isetting overload Imax > Isetting |
| Komplementarno | |
| network frequency | 50...60 Hz |
| Višina | 67.5 mm |
| mounting support | direct on contactor rail |
| Teža izdelka | 0.172 kg |
| Povezave - terminali | control circuit: cable 1 x 1-25 mm²flexible with cable end control circuit: lug-clamp 1 x 1-25 mm²flexible without cable end control circuit: lug-clamp 2 x 1-25 mm²flexible with cable end control circuit: lug-clamp 2 x 1-25 mm²flexible without cable end control circuit: cable 1 x 1-25 mm²flexible without cable end power circuit: cable 1 x 1-4 mm²flexible with cable end power circuit: cable 1 x 1.5-10 mm²flexible without cable end power circuit: lug-clamp 1 x 1-4 mm²flexible with cable end power circuit: lug-clamp 1 x 1.5-10 mm²flexible without cable end control circuit: cable 2 x 1-25 mm²flexible with cable end control circuit: cable 2 x 1-25 mm²flexible without cable end control circuit: lug-clamp 1 x 1-25 mm²flexible with cable end |
| [Ui] Nazivna izolacijska trdnost | power circuit: 600 V conforming to CSA power circuit: 600 V conforming to UL power circuit: 690 V conforming to IEC 60947-4-1 |
| Kompatibilnostna koda | LR97 |
| Širina | 45 mm |
| Globina | 67.5 mm |
| tightening torque | control circuit: 0.6...1.2 N.m on lug-clamp power circuit: 2 N.m on cable |
| Prenapetostna vzdržljivost | 6 kV conforming to IEC 61000-4-5 |
| protection type | BS fuse 3 A - for control circuit GB2 circuit breaker 3 A - for control circuit gG fuse 3 A - for control circuit |
| [Ith] conventional free air thermal current | 3 A for control circuit |
| contacts type and composition | 1 C/O |
| reset | automatic reset 120 s fixed electrical by interruption of power supply for minimum 0.1 s manual reset |
| signalling function | 2 LEDs |
| phase failure sensitivity | < 3 s |
| 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 |
| tripping threshold | 1.2...6 A |
| time range | 0.2...10 s - O-time knob 0.3...10 s - O-time knob 0.5..30 s - D-time knob |
| Okolje | |
| Temperatura okoliškega zraka za delovanje | -25-60 °C conforming to IEC 60947-4-1 |
| IP stopnja zaščite | IP20 conforming to IEC 60529 |
| Temperatura okoliškega zraka za skladiščenje | -30-80 °C |
| Nadmorska višina delovanja | 2000 m |
| Certifikati izdelkov | GOST CSA UL |
| Standardi | IEC 60947 IEC 60255-6 |
| Odporno proti udarcu | 15 gn 11 ms conforming to IEC 60068-2-7 |
| Odpornost proti vibracijam | 4 gn conforming to IEC 60068-2-6 |
| Odpornost na elektrostatično razelektritev | 6 kV in indirect mode 8 kV in air |
| Zaščitna obdelava | TH conforming to IEC 60068 |
| Odpornost proti hitrim prehodnim pojavom | 2 kV |
| fire resistance | 850 °C conforming to IEC 60695-2-1 |
| dielectric strength | 2 V 50 Hz conforming to IEC 60255-5 |
| resistance to radiated fields | 10 V/m level 3 |
| disturbance radiated/conducted | 10 V conforming to EN 61000-4-6 class A conforming to EN 55011 |
