Technical Information
Toote seisukord |
Uus |
Tootja nimi |
Safety contactor, 380 V 400 V: 4 kW, 2 N/O, 3 NC, 24 V DC, DC operation, Screw terminals, with mirror contact. |
Bränd |
EATON
|
Kategooriad |
Modulaarsed lülitid
|
Päritoluriik |
RO |
Harmoneeritud süsteemi kood |
8536 4900 00
|
Sobib DIN paigalduspaneelidele |
No |
Tunnustalitlusvõimsus, AC-3, 400 V |
4 kW |
Normaalselt avatud peakontaktide arv |
3 |
Normaalselt suletud peakontaktide arv |
0 |
Normaalselt avatud abikontaktide arv |
2 |
Normaalselt suletud abikontaktide arv |
3 |
Tunnus-talitlusvool Ie, AC-3, 400 V |
9 A |
Tunnus-talitlusvool Ie, AC-1, 400 V |
22 A |
Juhtahelate tunnus-toitepinge, AC 50 Hz |
0 V |
Juhtahelate tunnus-toitepinge, AC 60 Hz |
0 V |
Juhtahelate tunnus-toitepinge, DC |
24 V |
Peaahela ühendusviis |
Kruviühendus |
Aktiveerimispinge liik |
DC |
Nimitöövool AC-4, 400 V korral |
6 A |
Tunnustalitlusvõimsus Ie, AC-4, 400 V |
2.5 kW |
Tunnustalitlusvõimsus (NEMA) |
3.7 kW |
Pakendamise üksikasjad
Pakkimistase 1 |
4015081922758 |
Kirjeldus
Safety contactor, Application: Contactors for Motors, Complete devices up to 170 A, Utilization category: AC-1: Non-inductive or slightly inductive loads, resistance furnaces, NAC-3: Normal AC induction motors: starting, switch off during running, AC-4: Normal AC induction motors: starting, plugging, reversing, inching, Connection technique: Screw terminals, Notes: Also suitable for motors with efficiency class IE3., IE3-ready devices are identified by the logo on their packaging., Description: Auxiliary contact element connected non-detachably with basic device (manual activation not possible). , Rated operational current AC-3 380 V 400 V: Ie= 9 A, Rated operational current AC-1 Conventional free air thermal current, 3 pole, 50 - 60 Hz Open at 40 °C: Ith =Ie= 22 A, enclosed: Ith= 18 A, Rated operational current AC-1 Conventional free air thermal current, 1 pole open: Ith= 50 A, enclosed: Ith= 45 A, Max. rating for three-phase motors, 50 - 60 Hz AC-3 220 V 230 V: P= 2.5 kW, 380 V 400 V: P= 4 kW, 660 V 690 V: P= 4.5 kW, Max. rating for three-phase motors, 50 - 60 Hz AC-4 220 V 230 V: P= 1.5 kW, 380 V 400 V: P= 2.5 kW, 660 V 690 V: P= 3.6 kW, Contacts N/O = Normally open: 2 N/O, Contacts N/C = Normally closed: 3 NC , Instructions: Contacts to EN 50 012., Integrated varistor suppressor circuit., with mirror contact., Voltage AC/DC: DC operation