Specifications

I7
GE Limitamp
®
Medium Voltage Motor Control
Typical Elementary Diagrams
I
400A Drawout RVSS with M469 Relay
(Stationary also available)
(2P9) (2P10)
(
X2)
(X1)
?
(H9)(G9)
(
X3)
(X2)(X1)
(G2) (G1) (H1) (H2)
(X1)
(
X2)
(
23)(24) (26)(25)
(8)
(7)
(6)
(5)
(3)(4)
(1)(2)
(15) (19)
(1)
(2)
(22)
(
20)
(22) (21)
(H1)
(
H2)
(X4)
(
X3)
(X2)
(
X1)
(23) (16)
(
X1)
(X2)
(X1) (X2)
(
H8)(G8)
(
H7)(G7)
(G6) (H6)
(
1P12)(1P11)
P3P1
P2
P2
P13
P11
P1A
P
1A
P2A
P
2A
P
3A
P
3A
26N
2
6
17
17
C0
C5
C3
C1
C
1
18
7
M
5352
GCT
PM
GND
SR469
GND
(
H3)(H2)(H1)
PT
S
TB
S
R469
SR469
PM
1CT
K3
K2
K1
CPI CPI
(NOT FOR CUSTOMER USE)
TO SSS
TSW
TEST NORMAL
X=CLOSED
TSW
TEST NORMAL
X=CLOSED
CPI
3FU
T
PI
CPI
T
750VA
XXXX/115V.
GND
TPI
P
M
3
CT
PM
2
CT
GND
S
R469
P
OTENTIAL BUS
120V 3PH 60HZ
IND.
MOTOR
B
P
L
2A
L
3A
L
1A
T3
T1
T2
M
5150
PURCHASER'S TEST POWER
1
15V.
G
ND
GRB
A
LL CONTROL GNDS
ARE CONNECTED
VIA TB TO GND BUS
K13
K12
K11
K3
K2
K1
M
1
ST 3ST
1FU
ISW
S
SS SCR BASE
K23
K
22
K21
17NH21
H23 16
2FU
H20 H22
H15
H
19
2
E
20A.
(continued on next page)