SK1-11AR

90x9x78,5

Circuito ausiliare 0.8 ... 1.2 N·m

Signaling contacts SK1-AR with screw terminals signal the tripping of the manual motor starter.

For SK1-AR a red flag in a window on the front of the device indicates the tripping event. The contact positions of SK1-AR don't need to be manually reset after a tripping. They are reset to their original position when the manual motor starter is switched back on. The SK1-AR signaling contacts signal tripping regardless if it was caused by short-circuit, overload or electrical release (AA1 or UA1). They are attached on the right side of the manual motor starter. Signaling contacts SK1-AR are available as normally open or normally closed contacts.

In conformità alla direttiva UE 2011/65/UE e all'emendamento 2015/863 22 luglio 2019

10000 cicli

10000 cicli

Circuito principale 600 V CA

1

1

0,036 kg

IEC, UL, CSA

In funzione -25 ... +60 °C

In magazzino -50 ... +80 °C

Circuito ausiliario 6 kV

690 V CA

600 V CC

Circuito principale 690 V

690 V

Contatto di segnale

Montaggio laterale

Terminali a vite

SK1