Installation In Ip54 Inverters - Omron VARISPEED E7 User Manual

Installation in IP54 Inverters

Before mounting an Option Card, open the inverter door and be sure that the charge indicator inside the
Inverter does not glow anymore. After that remove the option clip and mount the Option Card like with the
IP00 or NEMA 1 Inverter.
Cable Gland Size for Option Cards
Refer to the terminal specification in each option card's manual..
Cable Gland Size
*1
M16
Table 2.5
*1. Refer to
Wiring Method for Option Cards
For the wiring refer to page 2-29
Cable Tie
(optional)
Fig 2.23 Option Card Wiring for Inverters with 22 to 55kW
Table 2.17 Cable Gland Size for Option Cards
Possible Clamping
Cable Diameter (mm)
• Shielded twisted-pair wire
4.5 to 7 • Shielded, PVC multi-core cable
for tightening torques for the cable glands.
and to Fig 2.23 below.
Installing and Wiring Option Cards
Wire Type
(e.g. Lappkabel Ölflex)
Option Card
Option Cable
Cable Mounting Base
Earth Clamp
2-39