10
Digidrive SK Getting Started Guide
www.leroy-somer.com
Issue Number: d
3
Mechanical Installation
The drive complies with the requirements of IP20 as standard.
Figure 3-1 Digidrive SK dimensions
Mounting holes: 4 x M4 holes (size A to C), 4 x M5 holes (size D)
Table 3-1 Digidrive SK dimensions
*Size C and D are not DIN rail mountable.
The DIN rail used should conform to DIN46277-3
Enclosure
The drive is intended to be mounted in an enclosure which prevents access except by
trained and authorised personnel, and which prevents the ingress of contamination. It is
designed for use in an environment classified as pollution degree 2 in accordance with
IEC 60664-1. This means that only dry, non-conducting contamination is acceptable.
WARNING
A B
I
G
D
C
H
E
E
F
G
D
C
Drive
size
A
B
C
D
E
F
G
H*
I
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
A
140 5.51 154 6.06
11
0.43
64
2.52
75
2.95
145 5.71 104 4.09 143 5.63
B
190 7.48 205 8.07 10.9 0.43 65.9 2.6
85
3.35
77
3.0
156 6.15 155.5 6.12 194 7.64
C
240 9.45 258 10.16 10.4 0.41 81.1 3.2
100 3.94 91.9 3.62 173 6.81
244 9.61
D
300 11.81 335 13.19 14.5 0.57 100.5 3.96 115 4.53
198 7.80
315 12.4
If DIN rail mounting is used in an installation where the drive is to be subjected to shock
or vibration, it is recommended that the bottom mounting screws are used to secure the
drive to the back plate.
If the installation is going to be subjected to heavy shock and vibration, then it is
recommended that the drive is surface mounted rather than DIN rail mounted.
NOTE
The DIN rail mounting mechanism has been designed so no tools are required to install
and remove the drive from a DIN rail. Please ensure the top mounting lugs are located
correctly on the DIN rail before installation is initiated.
NOTE
