Mechanical installation – Lenze EVF9333 User Manual
Page 147
Mechanical installation
Standard devices in the power range 15 ... 30 kW
Mounting in "cold plate" technique
l
147
EDKVF9333V DE/EN/FR 7.1
Dimensions
d
b1
c
c1
a
a1
g
e
< 75 °C
L
b
9300vec119
Fig. 4−6
Dimensions for mounting in "cold plate" technique 15 ... 22 kW
9300 vector
Dimensions [mm]
Type
a
a1
b
b1
c
c1
d
e
1)
g
EVF9327−CVV003
EVF9328−CVV003
234
250
381
350
110
220
367
171
6.5
1)
For a fieldbus module plugged onto X1, consider mounting space for connecting cables
Mounting
Apply heat conducting paste before screwing together the cooler and cooling plate of the
drive controller so that the heat transfer resistance is as low as possible.
1. Clean the contact surface of cooler and cooling plate with spirit.
2. Apply a thin coat of heat conducting paste with a filling knife or brush.
– The heat conducting paste in the accessory kit is sufficient for an area of approx.
1000 cm
2
.
3. Mount the drive controller on the cooler.