Technical Information
| Toote seisukord |
Uus |
| Tootja nimi |
THERM.OVERB.REL. 37-50A |
| Bränd |
Schneider Electric
|
| Kategooriad |
Overload Relays
|
| Päritoluriik |
FR |
| Harmoneeritud süsteemi kood |
8536 4900 00
|
| Paigaldusviis |
Vahetu kinnitamine |
| Vabasti klass |
KLASS 10 A |
| Peaahela ühendusviis |
Kruviühendus |
| Maksimaalne nimitööpinge Ue |
1000 V |
| Voolu seadistuspiirkond |
37-50 A |
Pakendamise üksikasjad
| Pakkimistase 1 |
3389110519952 |
Muud tehnilised andmed
| Normaalselt avatud abikontaktide arv |
1 |
| Normaalselt suletud abikontaktide arv |
1 |
| Ümberlülituvate abikontaktide arv |
0 |
| Ennistusfunktsiooni sisend |
No |
| Automaatne ennistusfunktsioon |
Yes |
| Nupplülitiga ennistusfunktsioon |
Yes |
Kirjeldus
TeSys LRD thermal overload relay, 50A/1000V, thermal setting range 37-50A, tripping class 10A, for protection of 3-phase motors 22kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector acting also as reset button, a trip test button for simulation of a tripping, a stop button, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D80-D95. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LA7D3064 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine), Green Premium compliant (RoHs/Reach).