Danfoss FR4 VACON NXP Air Cooled Instruction Manual
- June 16, 2024
- Danfoss
Table of Contents
Danfoss FR4 VACON NXP Air Cooled
Specifications
- Type: Vacon Flange Mounting Kit
- Compatible with: FR4, FR5, FR6 size AC drives
- IP Protection Class: Control unit – IP21, Power unit – IP54 (unless the AC drive was originally IP21-protected)
Product Usage Instructions
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.
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.
Vacon Flange Mounting Kit Contents
The contents of the Flange Mounting Kits for different frames are shown in
the following pictures
FR4 (Type designation code: THR-FR4)
- Flange, top
- Flange, bottom
- Fan & protection plate
- Plastic sealing
- Screws (4*16)
- Screws (4*10)
- Sealing tape
FR5 (Type designation code: THR-FR5)
- Flange, top
- Flange, bottom
- Fan & protection plate
- Screws (4 16)
- Rubber sealing
- Sealing tape
FR6 (Type designation code: THR-FR6)
- Flange, top
- Flange, bottom
- Fan
- Rubber sealings
- Cable ties
- Screws (6*12)
- Adhesive backed mounts
- Sealing tape
Installation
These instructions guide you through the installation of the Flange Mounting Kit that you have purchased for your FR4, FR5 or FR6 size AC drive. Please note the white triangles in the lower left corners of the installation pictures. They designate the frame(s) the picture applies to. If no triangles exist, the step applies to all frames.
- Apply the sealing tape attached around the opening along the edge. Place the tape so that it runs inside the screw holes.
The kit contains a greater amount of tape than what you might need. Only use such an amount of tape required by the dimensions of the opening. See Figure
- Fit the AC drive in the opening.
NOTE: The AC drive will not fit in the opening in a straight position. Tip the converter positioning the lower end first in the opening. See Figures 2 and 3.
Information sticker
- Each Flange Mounting Kit delivered by the factory includes a sticker (shown below).
- Please check IP54/Collar (1) and mark the installation date (2) on the sticker. Finally, attach the sticker to the drive.
FAQ
- Q: What are the IP protection classes provided by the Flange Mounting Kit?
- A: The control unit is protected according to IP21, and the power unit is protected according to IP54 (unless the AC drive was originally IP21-protected).
- Q: Where can I find local contacts for assistance?
- A: You can find local contacts for assistance at http://drives.danfoss.com/danfoss-drives/local-contacts/.
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
- www.danfoss.com
- Vacon Ltd
- Member of the Danfoss Group
- Runsorintie 7
- 65380 Vaasa
- Finland