90
80
70
60
50
40
30
20
10
0
(%)
Filt
er D
er
ating
0
0
0.1
3.6
9.8 21.5 43.4
76
237.5
278.9
(Pa)
Pressure Change
130BB933.10
147.1
Illustration 4.17 E frame Derating vs. Pressure Change
Air flow: 725 cfm (1230m
3
/h)
4.3.6 Gland/Conduit Entry - IP21 (NEMA 1)
and IP54 (NEMA12)
Cables are connected through the gland plate from the
bottom. Remove the plate and plan where to place the
entry for the glands or conduits. Prepare holes in the
marked area on the drawing.
NOTE
The gland plate must be fitted to the active filter to ensure
the specified protection degree, as well as ensuring proper
cooling of the unit. If the gland plate is not mounted, the
unit may trip on Alarm 69, Pwr. Card Temp
Cable entries viewed from the bottom of the filter
246,0
[10]
20,0
[1]
380,0
[15]
419,7
[17]
55,9
[2]
2X
130BB499.10
Illustration 4.18 Frame Size D9
560
[22.0]
350
[13.8]
20
[.8]
2X370
[14.6]
2X200
[7.9]
60
[2.4]
69,5
[2.74]
70,4
[2.77]
203
[8.0]
246
[9.7]
2X113
[4.4]
60
[2.3]
115
[4.5]
2X223
[8.8]
70
[2.8]
130BB963.10
Illustration 4.19 Frame Size D13
130BB500.10
800,0
[32]
361,7
[14]
55,9
[2]
380,0
[15]
20,0
[1]
Illustration 4.20 Frame Size E7
2X 370
[15]
60
[2.5]
2X 200
[8]
2X 112.75
[4.5]
2X 222.75
[9]
74.6
[3]
350
[14]
70
[3]
202.75
[8]
84.6
[3.5]
560
[22]
361.7
[14.5]
70.4
[3]
20
[1]
130BB734.10
5.10
[.2]
Illustration 4.21 Frame Size E9
How to Install
VLT Active Filter AAF 00x
20
MG.90.V2.02 - VLT® is a registered Danfoss trademark
4
4
