Composition Of Main Circuit Terminals; Description Of Main Circuit Terminals - Sanken SAMCO-NS Series Instruction Manual

Composition of Main Circuit Terminals

Description of Main Circuit Terminals

Terminal Symbol Name
R,S,T
Input Power Terminals
U,V,W
Inverter output terminals
P,P1
DC reactor connection
Terminals
Brak Resistor connection
P,PR
termials
P,X
DC side voltage terminals
Ground Terminal
*1 When connecting the reactor, pls. remove the jumper P1 and P
Description
Terminals connected to 3 phase commercial power supply
Terminals connected to 3 phase induction motor
Terminals connected to DC reactor *1
Terminals connected to brake resistor between P-PR
Terminals connected to brake unit
P is DC positive，X is DC negatitive
Terminal for grounding of inverter casing
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