Mains Power - SKF Multilog On-line System IMx-T User Manual

Installation
Electrical Interface

Mains Power

An IMx-T unit has two power connectors available, one for each redundant power
supply unit. Each power supply unit is independently capable of supplying power for
entire monitor system including sensors.
The unit is grounded through the protective earth lead of the power cable. Therefore, it
is important to make sure that the earth terminal of the power cable is properly
connected to the protective earth lead before connecting any of the input or output
terminals of the unit.
Surge suppressors are connected between network terminals and protective earth.
Therefore, equipment must be connected to an earthed mains socket-outlet.
In order to attach power cable to the mains power grid, follow the direction below.
1. First connect the (green-yellow) protective earth wire to the PE terminal.
2. Connect the (blue) neutral wire to the N terminal.
3. Connect the (brown or black) live wire to the L terminal.
Refer to
to the power grid.
disconnect device.
cable. Touching the leads of a powered cable can cause serious injuries.
2-16
Power connection inlets, one for each redundant power supply
Figure 2-8:
Figure 2-9: Power cable connection
Power Supply in Technical Data section for power requirements.
Important - In some countries, you have to be certified in order to connect IMx-T
Important - IMx-T Mains Power Connectors must not be used as a mains power
Important - Make sure that the power is turned off, before touching the power
SKF Multilog On-line System IMx-T
User Manual, Revision F