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Operating Instructions – MOVITRAC® B
4
Installation notes for basic unit – electrical aspects
Installation
4.2
Installation notes for basic unit – electrical aspects
4.2.1
Recommended tools
• Use a screwdriver with a 2.5 mm wide blade for connecting the electronics terminal
strip X10 / X12 / X13.
4.2.2
UL-compliant installation
Note the following points for UL-compliant installation:
• Only use copper cables with the following temperature characteristics:
– MOVITRAC
®
B 0003 – 0300: Temperature range 60/75 °C
– MOVITRAC
®
B 0370 und 0750: Temperature range 75 °C (167 °F)
• Necessary tightening torques of MOVITRAC
®
B power terminals: See chapter
"Technical Data" (page 147).
• Operate the inverters on supply systems with a maximum phase-to-earth voltage of
AC 300 V only.
• The inverter can only be operated on IT systems if the phase-to-earth voltage of
AC 300 V cannot be exceeded either during operation or in case of a fault.
• MOVITRAC
®
B frequency inverters are only allowed to be operated on supply sys-
tems which can supply maximum values in accordance with the following table. Only
use melting fuses. The performance data of the fuses must not exceed the values in
the following table.
Summary of Contents for Movitrac B
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