Fig. 47 — Typical Primary Reactor Starter Wiring Schematic (Medium Voltage)
LEGEND
AUX
—
Auxiliary
C
—
Contactor
CB
—
Circuit Breaker
COMM
—
Communication
COND
—
Condenser
CPT
—
Control Power Transformer
CR
—
Control Relay
CT
—
Current Transformer
DS
—
Disconnect Switch
EVAP
—
Evaporator
FU
—
Fuse
G
—
Ground
GFCT
—
Ground Fault Current Transformer
HPR
—
Horsepower
ISM
—
Intergrated Starter Module
L
—
Main Power Supply
LL
—
Control Power Supply
LVG
—
Leaving
M
—
Contactor
MTR
—
Motor
PRESS
—
Pressure
PT
—
Power Transformer
ST
—
Shunt Trip
STAT
—
Status
TB
—
Terminal Block
TRANS
—
Transition
VFD
—
Variable Frequency Drive
VL
—
Wire Label
Starter Vendor Power Wiring
Starter Vendor Control Wiring
Field Installed Power Wiring
(supplied by others)
Field Installed Control Wiring
(supplied by others)
Option — Starter Vendor Wiring
Twisted Pair Wiring by Starter Vendor
Customer Terminal Connection