ABB IRC5 Product Manual page 67

For further information refer to regional power supply standards.
Allowed isolation transformer types
The following isolation transformer types are allowed by ABB:
Delta-Wye isolation transformer (△/Y)
xx1700001318
Mains line filter
The IRC5 controller option 129-1 Prepared for CE labelling consists of a mains line
filter (3HAC024322-001) to prevent emissions to the incoming power.
A mains line filter in each robot cabinet is required for any of the below conditions:
Other types of external filters may be used, provided they are approved by regional
standards. For further information refer to regional power supply standards.
Product manual - IRC5
3HAC047136-001 Revision: M
A Primary/input
B Secondary/output
• Robot system CE-labelling is required.
• Robot system will be installed in an EU country.
• When the mains supply is shared with a pressing machine, frequency
converter, or other large industry equipment that may cause the power supply
characteristics out of standard limits, see below.
• Mains power supply is out of standard limits, like voltage variations (+10%
to -15%), frequency variations (48.5 Hz to 61.8 Hz), harmonic (5%), voltage
unbalance (2%), voltage surge, voltage dips/swells, and so on.
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2 Installation and commissioning
2.5.3 Power supply system requirements
Wye-Wye isolation transformer (Y /Y)
xx1700001319
Continued
67