17 Commander SE User Guide
www.controltechniques.com Issue Number 8
equipment.
If it is necessary to meet strict emission limits, or if it is known that electromagnetically
sensitive equipment is located nearby, then full precautions must be observed. These
will include the use of RFI filters at the drive inputs, which must be located very close to
the drives. Space must be made available for the filters and allowance made for
carefully segregated wiring. Both levels of precautions are given further on in this
chapter.
Hazardous areas
The drive must not be located in a classified hazardous areas unless it is installed in an
approved enclosure and the installation is certified.
4.3 Mechanical installation
4.3.1 Drive and Mounting Dimensions
Figure 4.1 Size 1 to 4 Drive and mounting dimensions
C
D
F
B
E
F
A
G
Commander SE Size 1 & 2
4xM4holesinheatsink
Commander SE Size 3 & 4
4xM5holesinheatsink
Drive A B C D E F G
Size mm in mm in mm in mm in mm in mm in mm in
1 191
7
33
/
64
175
6
57
/
64
102
4
1
/
64
130
5
7
/
64
181.5
7
9
/
64
84
3
5
/
16
84
3
5
/
16
2 280
11
1
/
64
259
10
3
/
16
147
5
25
/
32
130
5
7
/
64
265
10
7
/
16
121.5
4
25
/
32
121.5
4
25
/
32
3 336
13
7
/
32
315
12
13
/
32
190
7
31
/
64
155
6
7
/
64
320
12
19
/
32
172
6
25
/
32
164
6
29
/
64
4 412
16
7
/
32
389
15
5
/
16
250
9
27
/
32
185
7
9
/
32
397
15
5
/
8
228
8
63
/
64
217
8
35
/
64
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