Specifications

110
Fig. 55 — Typical Autotransformer 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
DISCH —
Discharge
DS —
Disconnect Switch
EVAP —
Evaporator
FU —
Fuse
GFCT —
Ground Fault Current Transformer
HPR —
Horsepower
ISM —
Integrated Starter Module
L —
Main Power Supply
LL —
Control Power Supply
MTR —
Motor
PRESS —
Pressure
PT —
Power Transformer
ST —
Shunt Trip
STAT —
Status
TB —
Terminal Block
TC —
Transition Clear
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