Order Codes - GE TRANSFORMER MANAGEMENT RELAY 745 Instruction Manual

1 PRODUCT OVERVIEW
Table 1–1: 745 ORDER CODES
745 –
BASE UNIT
745
WINDINGS PER
PHASE
PHASE
CURRENT INPUT
RATINGS
GROUND
CURRENT INPUT
RATINGS
CONTROL
POWER
OPTIONS
GE Multilin
Courtesy of NationalSwitchgear.com
– – –
| | |
|
W2 |
|
W3 |
P1 |
P5 |
P15 |
P51 |
P115 |
P151 |
P155 |
P511 |
P515 |
P551 |
G1
G5
G15
G51
745 Transformer Management Relay
–
| |
745 Transformer Management Relay
| |
Two windings per phase
| |
Three windings per phase
| |
Winding 1 = 1 A, Winding 2 = 1 A, Winding 3 = 1 A (if applicable)
| |
Winding 1 = 5 A, Winding 2 = 5 A, Winding 3 = 5 A (if applicable)
| |
Winding 1 = 1 A, Winding 2 = 5 A
| |
Winding 1 = 5 A, Winding 2 = 1 A
| |
Winding 1 = 1 A, Winding 2 = 1 A, Winding 3 = 5 A
| |
Winding 1 = 1 A, Winding 2 = 5 A, Winding 3 = 1 A
| |
Winding 1 = 1 A, Winding 2 = 5 A, Winding 3 = 5 A
| |
Winding 1 = 5 A, Winding 2 = 1 A, Winding 3 = 1 A
| |
Winding 1 = 5 A, Winding 2 = 1 A, Winding 3 = 5 A
| |
Winding 1 = 5 A, Winding 2 = 5 A, Winding 3 = 1 A
| |
Winding 1/2 = 1 A, Winding 2/3 = 1 A
| |
Winding 1/2 = 5 A, Winding 2/3 = 5 A
| |
Winding 1/2 = 1 A, Winding 2/3 = 5 A
| |
Winding 1/2 = 5 A, Winding 2/3 = 1 A
|
LO 40 to 60 V DC; 20 to 48 V AC at 48 to 62 Hz
HI |
90 to 300 V DC; 70 to 265 V AC at 48 to 62 Hz
A
Analog Inputs/Outputs
L
Loss of Life
R
Restricted Ground Fault
1.1 INTRODUCTION

1.1.3 ORDER CODES

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