68 Electrical installation
Cabinet installation (IP21, UL type 1)
You can install the drive in a cabinet without the connection box and front cover.
ABB recommends:
• Ground the cable shield 360 degrees at the cabinet entry.
• Lead the cable unstripped as close to the terminals as possible.
Secure the cables mechanically.
Protect the RMIO board terminals X25 to X27 against contact when input voltage
exceeds 50 V AC.
Frame size R5
Cover the power cable terminals as follows:
1. Cut holes for the installed cables into the clear plastic shroud.
2. Press the shroud onto the terminals.
Removal of the shroud with a screw driver:
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