Specifications

I4
GE Limitamp
®
Medium Voltage Motor Control
Typical Elementary Diagrams
I
400A Drawout FVNR with M469 Relay
(Stationary also available)
(1P4)(1P3)
(
2)
(1)
(
1)
(2)
(A2)
(A1)
(1P10)(1P9)
(D16)
(D20)
(D19)
(D18)
(D17)
(D21)
(D22)
(D23)
(D24)
GROUND
(G12)
(D11)
(D12)
(D13)
(D15)
(D14)
(D6)
(D7)
(D8)
(D10)
(D9)
(A14)
(A15)
(A13)
(A12)
(A11)
(D4)
(D5)
(D3)
(D2)
(D1)
(A6)
(A7)
(A8)
(A10)
(A9)
(F8)(E9)
(B1)
(F1)(E1)
(C4)
(C3)
(C2)
(C1)
(D27)
(D26)
(D25)
(B4)
(B3)
(B2)
(G11)
(H11)(H12)
(F12)
(
E12)
(A18)
(
A19)
(A17)
(A16)
(A22)
(A23)
(A21)
(
A20)
(A26)
(A27)
(A25)
(A24)
(A1)
(A2)
(A3)
(A5)
(A4)
(E7)(F7)
D16D23
4
4
3
3
1
33
98
17
1
7
1727
27
27
MULTILIN
GE POWER MANAGEMENT
TECHNICAL SUPPORT
TEL: [phone]
FAX: [phone]
M
2PB
STOP
1PB
START
MX
M
GND GND GND
469-B1
1
R
T
D
R
T
D
R
T
D
R
T
D
R
T
D
R
T
D
R
T
D
R
T
D
R
T
D
R
T
D
R
T
D
R
T
D
2
3
4
7
8
5
6
9
10
11
12
R6R1
S
ERVICETRIP
SR469
BLOCK
R5
99
___ OHMS
MATERIAL ___________
RTD 1 - 6 MOTOR STATOR
RTD 7 - 8 MOTOR BEARING
RTD 9 - 10 PUMP BEARING
RTD 11 PUMP CASE
RTD 12 AMBIENT
NOTE INSTALLER
A. DO NOT GROUND ANY RTD LEADS AT MOTOR.
IF ANY GROUND EXISTS AT MOTOR. IT MUST
BE LIFTED.
B. RTD SHIELDED CABLE SHIELDS ARE TO BE
GROUNDED AT THE SR469 MOTOR MANAGEMENT
RELAY ONLY. DO NOT GROUND SHIELDS AT MOTOR.
C. USE 3 CONDUCTOR SHIELDED CABLE BETWEEN
MOTOR AND MULTILIN SR469 RELAY.
LINK
(continued from previous page)