Technical Information
| Toote seisukord |
Uus |
| Tootja nimi |
Contactor, Size 2, 2-pole, for railway applications DC-3 and 5, 7.5 A at 750 V |
| Bränd |
Siemens
|
| Kategooriad |
DC Power Contactors
|
| Päritoluriik |
DE |
| Harmoneeritud süsteemi kood |
8536 4900 00
|
| Nominaalne käitusvõimsus DC-3 / DC-5 juures 440 V korral |
9 kW |
| Nimitöövool Ie DC-3 / DC-5 juures 440 V korral |
0 A |
| Aktiveerimispinge liik |
DC |
Pakendamise üksikasjad
| Pakkimistase 1 |
4011209203372 |
Muud tehnilised andmed
| Sobib DIN paigalduspaneelidele |
Yes |
| Normaalselt avatud peakontaktide arv |
2 |
| Normaalselt suletud peakontaktide arv |
0 |
| Normaalselt avatud abikontaktide arv |
2 |
| Normaalselt suletud abikontaktide arv |
2 |
| Peaahela ühendusviis |
Kruviühendus |
Kirjeldus
Contactor, Size 2, 2-pole, for railway applications DC-3 and 5, 7.5 A at 750 V 24 V DC Auxiliary contacts 21 (2NO+1NC) with varistor and series resistor Operating range 0.7...1.25xUS Operating range 0.7...1.25xUS Contactor 3TC for switching DC voltage, 2-pole.
The 3TC DC contactors offer convincing performance from a compact design with high contact reliability. They are also characterized by their particularly long switching endurance. The devices are approved for worldwide use (e.g. IEC and UL/CSA).
They are available with AC and DC operation, in various voltages and with different auxiliary contacts.
Arc chambers, solenoid coils and surge suppressors, for example, are available as accessories.