CONTACTOR

CONTACTOR WITH PRE-CONTACT

Capacitor contactors for switching detuned and not detunedcompensation systems with early make contacts
 

Specifiations:
K3-..K capacitor contactors are well-suited for detuned and not detuned batteries (IEC70 and 831, VDE 0560) with and without filter circuit reactors. Capacitor contactors equipped with early make contacts switches and dam resistors in order to reduce inrush peaks to <70 x Ie .

Conditions of use:
Capacitor contactors are weld-resistant to a prospective maximum inrush current of 200 x Ie
 

CONTACTOR

Capacitor contactors without early make contacts
 

Specifiations:
K3 power contactors… are well-suited for switching of detuned filter circuit capacitor batteries (IEC 70 and 831) with reactors.

Operating conditions:
Only for use in detuned compensation systems! Power
contactors do not have early make contacts and damping
resistors