Specifications

I26
GE Limitamp
®
Medium Voltage Motor Control
Typical Elementary Diagrams
I
400A Stationary FVR with M469 Relay
(Drawout also available)
(X1) (X2)
(H9)(G9)
(X2)(X1)
(X3)
(
X2)
(X1)
(8)(7)
(6)
(5)
(3)(4)
(1)(2)
(15) (19)
(1)
(2)
(
22)
(20)
(22) (21)
(X1)
(X2)
(X3)
(X4)
(H2)
(H1)
(23) (16)
(H8)(G8)
(H7)(G7)
(G6) (H6)
(X1) (X2)
(X1) (X2)
(2P4)(2P3)
(G2) (G1) (H1) (H2)
(25) (26)(24) (23)
(3)
(4)
(1)
(2)
1
C0
C0
C0
C0
C0
C5
C3
C1
18
26N
26
P3P1P2
P2
P2
P23
P21
P13
P11
17
177
7
11
12
50
51
PM
1CT
STB
SR469
2STB
GND
GCT
P
M
GND
(H3)(H2)(H1)
PT
TSW
TEST NORMAL
X=CLOSED
TSW
TEST NORMAL
X=CLOSED
CPI
3FU
10A.
TPI
CPI
XXXX/115V.
750VA
T
GND
TPI
SR469
PM
3CT
PM
2CT
GND
R
F
ISW
M
M
K11
K
12
K13
MECH. INTERLOCK
1FU
K3
K2
K1
K11
K12
K13 K23
K22
K21
K11
K
12
K13
K22
K21
K23
T3
T1
T2
L2
L3
L1
IND.
MOTOR
M
(1P11)
(1P12)
PG(11)
PG(12)
NOTE:
SR469 TO BE PROGRAMMED
IN FIELD BY OTHERS.
SR469
SR469
17N
H21
H23 16
2FU
PURCHASER'S TEST POWER
115V.
H20 H22
H15 H19
CPICPI
3A.3A.
5FU5FU
BFT
K3
K2
K1
SHLD
2E
GND
GRB
A
LL CONTROL GNDS
A
RE CONNECTED
V
IA TB TO GND BUS
(continued on next page)