GE IFC51A AND 518 User Manual

GEK-45375
TO START
TIMER VARIABLE
l RE~
M-1N1MuM · -of o~ - ---[~ A
RECOMMENDED
. VOL
rs, 120 AT
RATED FREQ. '
-----o?"'.
fO STOP
TIMER .
t
thl
O INDICATING
--- _,.LIGHT WtlEN
~ CHECKING PICKUP
---
RELAY~1 2 3 4
--·-·-~
TERMINALS6 --
____ ]
~~~
IZXCAllAI
RELAY
SIDE
CASE
SIDE
0
0
0
RELAY
SIDE
----.
CASE
SIDE
0
0
RELAYO
SIDE
(ASE- --
SIDE
5
_:£JU~~ER
FIGURE 17 (0269Al788-l) TEST CONNECTIONS FOR TESTING PICKUP AND OPERATING TIMES OF THE IFC RELAY
HI-SEiSMIC INSTANTANEOUS UNIT
o.c.
VOLTS
VARIABLE
RESISTOR
--------~
RELAY --- I 2
TER.MINALS
RELAY
SIDE
CASE--
SIDE
IZXCAllA1---- 0
0
FIGURE 18 (0269Al790-0) TEST CONNECTIONS FOR TESTING THE HI-SEISMIC TARGET AND SEAL-IN UNIT USED WITH THE
IFC RELAY
28
Courtesy of NationalSwitchgear.com

GE IFC51A AND 518 Specifications

General

Brand	GE
Model	IFC51A AND 518
Category	Relays
Language	English