Main Circuit Terminals - Omron VARISPEED E7 IP54 Kurzanleitung

Main Circuit Terminals

Main circuit terminal functions are summarized according to terminal symbols in
terminals correctly for the desired purposes.
Table 1 Main Circuit Terminal Functions (200 V Class and 400 V Class)
Purpose
Main circuit power input
Inverter outputs
DC bus terminals
DC reactor connection
Braking Unit connection
Ground
Main Circuit Terminals Location
Input Terminals
Fig 3 Terminal Arrangement of Inverters from 7.5 to 30 kW
Input Terminals
Fig 4 Terminal Arrangement of Inverters from 37 to 55 kW
Terminal Symbol
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
1,
1, 2
3,
- NOT USED MOTOR
+1 +2 U/T1 V/T2 W/T3
CAUTION
Terminal tightening torque;
R/L1 S/L2 T/L3
Refer to manual for connections. M5:2.5N.m
Use 75 °C Cu wires or equivalent. M6:4.0-5.0N.m
N PJU 30012 -1-1
Ground Terminals
R/L1 S/L2 S/L3
Ground Terminals
Table 1. Wire the
Model: CIMR-E7Z
47P5 to 4055
47P5 to 4055
47P5 to 4055
47P5 to 4018
47P5 to 4055
47P5 to 4055
Control Terminals
Output Terminals
Shielding Clamp for
Control Cables
Output Terminals
Shielding Clamp for
Motor Cables
EN-8