Danfoss vacon nxs/p Installation guide

vacon® nxs/p

ac drives

flange mounting kit

for fr4-fr6

installation manual

Document code: DPD01899A

Date: 20.9.2016

INDEX

General 2

1.

2. Vacon Flange Mounting Kit contents 3

2.1 FR4 (Type designation code: THR-FR4) 3

2.2 FR5 (Type designation code: THR-FR5) 4

2.3 FR6 (Type designation code: THR-FR6) 4

3. Installation 5

4. Information sticker 8

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/

2 • vacon General

1. General

Using the Vacon Flange Mounting Kit, you can mount your Vacon NX AC drive through the cabinet wall
so that the control unit of the drive remains inside the cabinet.

The correct installation of the Flange Mounting Kit affects the IP protection class of the AC drive.
After the installation, the control unit is protected according to IP21 and the power unit according to
IP54 (unless the AC drive was originally IP21-protected). See figure below.

Cabinet

IP54

IP21

According to standard IEC 60529 (EN 60529), the IP54 AC drive enclosure provides protection against
dust and water sprayed from all directions. Limited ingress of both is permitted.

1

Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/