P 700 IQ
ba75998e05
03/2015
3.3 Installation
3.3.1 Safety requirements on the electrical
installation
Electrical equipment (e.g. motors, contactors, cables, lines, relays)
must meet the following requirements:
Conformity with national regulations (e.g. NEC, VDE and IEC)
Suitability for the electrical conditions at the installation site
Maximum operating voltage
Maximum operating current
Suitability for the environmental conditions at the installation site
Temperature resistance (minimum and maximum tempera-
ture)
Stability against UV light when used outdoors
Protection against water and dust (Nema or IP protection
class).
Suitable fusing of the electrical circuit
Overcurrent fuses (in accordance with the technical data of
the device input or output)
Overvoltage class II surge limiters
Suitable disconnecting device (e.g. switch or circuit breaker) for the
mains supply of permanently mounted equipment with separate
mains connection,
conforming to
IEC 60947-1
IEC 60947-3
in the vicinity of the equipment (recommendation)
Flame-resistant (cables and lines),
in compliance with the following regulations
UL 2556 VW-1 (for USA, Canada)
IEC 60332-1-2 (outside of USA, Canada)
For details on the conditions at the installation site, see
chapter 7. Technical data, 107.
Commissioning
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