Specifications

158
Fig. 67 — 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 — High Pressure Relay ISM — Integrated 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 — Tr ans it i on 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
a19-1876