Inverse – time under voltage protection
of A.C. circuits, rectifiers and machines such as induction
motors.
It is an induction disc relay having
adjustable inverse time voltage characteristics.
VOLTAGE RATING
110, 240/250 OR 440
Volts A.C.
AUXILIARY SUPPLY
230V/110V Ac or 220V/110V/24V DC
SETTING
50% - 90% adjustable in steps of 10%
Note : For 240/250 and 440 Volts relays, external voltage
transformers are supplied.
Reset voltage is approximately 105% of voltage setting.
CONTACTS
Up to 4 contacts in any combination of normally
open or normally closed in Hand or Self reset configuration in
hand reset flag indication.
CASE
125W x 155H x 145D mm (116 x 145mm cutout)