5 Installation and Commissioning
Product Manual, Control Cabinet IRC5P 3HNA009834-001 en Rev.06 115
5.8 Power Connections
5.8.2 Mains Power Connection
General This procedure describes how to connect the robot to the factory mains power.
WARNING! Before starting to connect the mains, make sure that the other end of the
cable is disconnected from the line voltage.
Figure 59 Mains power connections
Procedure 1. Check on transformer terminals that the transformer is wired for correct voltage
as noted in the ‘Documents on Delivery’ folder. If not correct, rewire
transformer as described in ’Transformer Wiring’ on page 117.
2. Check that the mains overload protection is set to correct current in accordance
with supply voltage as shown below.
3. Make sure that the mains switch is ‘off’. Remove mains fuses for robot supply.
WARNING! Make sure that mains fuses are removed before continuing.
4. Route mains power cable as shown in Figure 59. Dismantle cable and install
cable clamp. For location of power connection, see ’Controller Connections
Overview’ on page 42
Mains power cable
Screen
Screen rail /
strain relief
Dust seal
L1 L2 L3
Ground
connection
Screen clamp
Mains overload
protection, FR1
Power
connection
Mains filter
Voltage Current setting Overload protection type
200VAC 18A 13-18A
230VAC 16.8A
400VAC 9.6A 6.3-10A
440VAC 8.8A
475VAC 8.1A
525VAC 7.3A
600VAC 6.4A
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