Lenze ECSCKxxx - Manual (Page 48)

Mechanical installation
Mounting in cold plate technique
Assembly steps
3
l
48 EDKCSCK002 DE/EN/FR 1.1
3.2.2 Assembly steps
А Б В
ECSXK030
Fig.8−2 Mounting for "cold−plate technique" design
How to mount the capacitor module:
1. Prepare the fixing holes on the mounting plate.
– Apply a drilling jig for this purpose.
2. Clean and degrease the contact area of collective cooler and heatsink of the
capacitor module (e.g. with methylated spirit).
3. Screw the support onto the collective cooler.
4. Insert the capacitor module from above
 into the support ‚ and fasten
both studs with 3.5 ... 4.5 Nm ƒ.
)
Note!
Penetration depth of the screws into the collective cooler:
approx. 15 mm!
I
Tip!
The heat transfer resistance is reduced if − following step 2. −
ƒ a thin layer of heat conducting paste is applied to the contact
surface or
ƒ heat conducting foil is used.