Technical Information
Toote seisukord |
Uus |
Tootja nimi |
Safety contactor, 380 V 400 V: 45 kW, 2 N/O, 2 NC, 110 V 50 Hz, 120 V 60 Hz, AC 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 |
45 kW |
Normaalselt avatud peakontaktide arv |
3 |
Normaalselt suletud peakontaktide arv |
0 |
Normaalselt avatud abikontaktide arv |
2 |
Normaalselt suletud abikontaktide arv |
2 |
Tunnus-talitlusvool Ie, AC-3, 400 V |
95 A |
Tunnus-talitlusvool Ie, AC-1, 400 V |
130 A |
Juhtahelate tunnus-toitepinge, AC 50 Hz |
110 V |
Juhtahelate tunnus-toitepinge, AC 60 Hz |
120 V |
Juhtahelate tunnus-toitepinge, DC |
0 V |
Peaahela ühendusviis |
Kruviühendus |
Aktiveerimispinge liik |
AC |
Nimitöövool AC-4, 400 V korral |
50 A |
Tunnustalitlusvõimsus Ie, AC-4, 400 V |
26 kW |
Tunnustalitlusvõimsus (NEMA) |
55 kW |
Pakendamise üksikasjad
Pakkimistase 1 |
4015081922420 |
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= 95 A, Rated operational current AC-1 Conventional free air thermal current, 3 pole, 50 - 60 Hz Open at 40 °C: Ith =Ie= 130 A, enclosed: Ith= 100 A, Rated operational current AC-1 Conventional free air thermal current, 1 pole open: Ith= 275 A, enclosed: Ith= 250 A, Max. rating for three-phase motors, 50 - 60 Hz AC-3 220 V 230 V: P= 30 kW, 380 V 400 V: P= 45 kW, 660 V 690 V: P= 75 kW, Max. rating for three-phase motors, 50 - 60 Hz AC-4 220 V 230 V: P= 16 kW, 380 V 400 V: P= 26 kW, 660 V 690 V: P= 35 kW, Contacts N/O = Normally open: 2 N/O, Contacts N/C = Normally closed: 2 NC , Instructions: Contacts to EN 50 012., with mirror contact., Voltage AC/DC: AC operation