NORD Drivesystems BU0505 - Manual (Page 25)

2 Assembly and installation
BU 0505 GB-1013 25
Assembly
For installation, a hole with the size of the heat sink must be made in the wall of the control cabinet
(note the load bearing capacity).
1. Apply heat-conducting paste to the ColdPlate of the
SK 5xxE;
2. firmly fasten the heat sink to the ColdPlate with the
4 enclosed screws;
3. remove any heat conducting paste which exudes;
4. Place the seal between the frequency inverter and
the wall of the control cabinet (inside of the control
cabinet);
5. Insert the frequency inverter and guide the external
heat sink out of the control cabinet through the hole
in the wall of the control cabinet;
6. Fasten the frequency inverter to the wall of the
control cabinet though all of the 6 or 8 holes in the
ColdPlate.
Information
Protection class IP54
With correct installation, the control cabinet achieves IP54 from the outside at the point of installation.
Pos : 34 /Anl eitungen/ Elektroni k/FU und Start er/ 2. M ont age und Ins tall ati on/ 2. 4 H ut schi enenmont ages et SK DR K1-. .. [BU 0500] @ 0\ mod_1325861903944_388. doc x @ 5802 @ 255 @ 1