Mechanical installation
Mounting in cold−plate design
Mounting steps
32
EDBCSXE040 EN 6.0
4.4.2
Mounting steps
À
Á
Â
ECSXA030
Fig. 4−5
Mounting for "cold−plate design"
Proceed as follows to mount the power supply module:
1. Prepare the fixing holes on the mounting surface.
– Use the drilling jig for this purpose.
2. Clean and degrease the contact areas of the collective cooler and the power supply
module’s cooling plate (e.g. with methylated spirit).
3. Screw the support onto the collective cooler.
4. Push the power supply module from above
into the support
and tighten both
studs with 3.5 ... 4.5 Nm
.
Note!
Penetration depth of the screws into the collective cooler: approx. 15 mm!
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.
Содержание ECSDE012
Страница 1: ...EDBCSXE040 y Ä y ä Operating Instructions ECS ECSEExxx ECSDExxx ECSCExxx Power supply module ...
Страница 3: ... 3 EDBCSXE040 EN 6 0 ECSEE_002A ...
Страница 168: ...Index 12 168 EDBCSXE040 EN 6 0 W Warning 68 112 Warranty 12 X XT EMZ9371BC keypad Diagnostics 123 Parameter setting 72 ...