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OVERSTR.BEV.REL. 20..55A 100..120VAC
Laos: Ei
Hankija laovaru: Ei
Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
110,08 €
EAN: 8809755436391
MPN: LR97D38F7
Pakend: 1
Hinnanguline tarneaeg meie laos (umbes):
Päringu alusel
Technical Information
| Toote seisukord | Uus |
| Tootja nimi | OVERSTR.BEV.REL. 20..55A 100..120VAC |
| Bränd | Schneider Electric |
| Kategooriad |
Juhtseadmed
|
| Päritoluriik | KR |
| Harmoneeritud süsteemi kood | 8536 4900 00 |
| Paigaldusviis | Vahetu kinnitamine |
| Normaalselt avatud abikontaktide arv | 0 |
| Normaalselt suletud abikontaktide arv | 0 |
| Ümberlülituvate abikontaktide arv | 1 |
| Juhtahelate tunnus-toitepinge, AC 50 Hz | 100-120 V |
| Juhtahelate tunnus-toitepinge, AC 60 Hz | 100-120 V |
| Vabasti klass | Reguleeritav |
| Peaahela ühendusviis | Kruviühendus |
| Voolu seadistuspiirkond | 20-38 A |
| Aktiveerimispinge liik | AC |
| Ennistusfunktsiooni sisend | Yes |
| Automaatne ennistusfunktsioon | Yes |
| Nupplülitiga ennistusfunktsioon | Yes |
Pakendamise üksikasjad
| Pakkimistase 1 | 8809755436391 |
Kirjeldus
TeSys LR97D electronic overcurrent relay, 38A/690V, to be supplied with 100-120V AC, for protection of motors with a rated current 20-34A. It provides 3 dials to adjust the protection, LOAD (20-38A) for the overcurrent level, O-TIME (0.3-10sec) for the acceptable duration of the overcurrent, D-TIME (0.5-30sec) for the starting duration. In addition, the device trips when the current is higher than 3 x LOAD during more than 0.5sec in steady state and if there is a missing phase during more than 3sec. The settings include selectors for 1-phase/3-phase motors and manual/automatic reset, and the device has a reset button, a test/stop button, 2 LED indicators (Run/Trip), 2 auxiliary contacts 1NO/NC for fault signalling. Settings can be locked by sealing the transparent cover. For direct attachement to the bottom terminals of a 3-pole contactor LC1D25-D38, with screw clamp terminals on bottom, the separate mounting from the contactor is possible using the terminal block LAD7B106 (to be ordered separately). Multi-standards certified (IEC, UL, CSA, CCC, EAC), compliant RoHs/Reach.