Danfoss Vacon NXP Series - Installation Sequence

5.3 Installation Sequence
5.3.1 Installation Sequence for Wall-mounted AC Drives
Context:
Use these instructions to install the Wall-mounted AC Drive.
Procedure
1. Select the mounting option:
- Horizontal
- Vertical
If the drive is installed in a horizontal position, there is no protection against drops of water that fall vertically.
- Flange mounting
The AC drive can also be installed into the cabinet wall with a flange mounting option (throughhole mounting). With the flange
mounting, the protection rating of the power unit is IP54 (UL Type 12) and the protection rating of the control unit is IP21
(UL Type 1).
2. Check the dimensions of the AC drive, see
12.2.1 List of Dimension Information.
3. Make sure that there is sufficiently free space around the AC drive for cooling, see
5.2.2 Cooling of FR4 to FR9. Some free space is
also necessary for maintenance.
4. Attach the AC drive with the screws and other components in the delivery.
5.3.2 Installation Sequence for Standalone AC drives
Context:
Use these instructions to install the standalone AC drive.
Procedure
1. Make sure that the mounting surface is sufficiently flat.
2. Check the dimensions of the AC drive, see 12.2.4.1 Dimensions for FR10-FR11.
3. Make sure that there is sufficiently free space around the AC drive for cooling, see 5.2.3 Cooling of Standalone AC drives (FR10 to
FR11). Some free space is also necessary for maintenance.
4. The enclosures have fixing holes. If needed, fix the AC Drive to the wall.
Mounting the Unit
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G | 37
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