Eurotherm 582, Product Manual, Page: 27 / 47

Chapter 7 Installation Information
582/583/5831 7 - 2
SPECIAL CONSIDERATIONS FOR UL COMPLIANCE
1. Power Cabling to be rated at 1.25 x controller current.
2. An external running motor overload protective device must be provided by the installer.
This device may be:-
i) A motor thermistor monitoring motor temperature.
ii) A thermal overload monitoring motor current.
iii) Any device which is considered adequate by the installer or local inspector to comply
with the National Electric Code and/or local code requirements.
3. Where a protective ground terminal is provided as indicated by the IEC grounding symbol,
the controller should be grounded via a cable of suitable rating as defined by the National
Electric Code.
4. Class T Branch Circuit fuses rated at 20A for 1.1 and 1.5kW controllers and 30A for
2.2kW controllers must be provided by the installer.
5. 583 Products are suitable for use on a circuit capable of delivering not more than 5000
RMS symmetrical amperes, 240 volts maximum.