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Tel: (860) 585-1254 Fax: (860) 584-1973 http://www.amci.com
5
MOUNTING THE SD17040C
Outline Drawing
There are two ways to mount the SD17040C.
!
The first method is with four #10-32 screws into its side panel.
!
The second method is by the mounting tabs. Mounting tabs are for #6 screws.
Minimum and maximum screw lengths should be observed to prevent a screw from
shorting to the PC Board.
There are airflow holes in the top and bottom of the enclosure. To ensure adequate convec-
tional airflow, the driver must be mounted in the orientation shown in the drawing.
Grounding
The SD17040C must be grounded for proper operation. The
GND
connection on the power connector is con-
nected to the SD17040C enclosure and is a sufficient grounding point for most applications. When mounting
the SD17040C on a surface that is electrically conductive and grounded, you should also take steps to ensure
that the two are electrically bonded together. If necessary, remove paint for the bolt mounting surfaces of the
panel to ensure adequate electrical bonding.
Airflow and Wiring Space
To ensure adequate airflow and wiring space, you need two inches (50 mm) of space above and below the
driver, one and one-half inches (37 mm) of space to the left and right of the driver, and one inch (25 mm) of
space in front of the driver. These dimensions are typical for convectional cooling. If you have an active
cooling system such as enclosure fans, you will be able to mount the drivers closer together.
DIR/CCW +
DIR/CCW
STEP/CW
DISABLE
FAULT
STEP/CW
DISABLE
FAULT
INTERLOCK
B CTAP
EARTH GND
A CTAP
INTERLOCK
B
B
A
A
GND
N
L
STEP/FAULT
POWER
+
+
+
AC POWER
95 – 132 V
AC
50/60 Hz
2.05"
(52.1)
1.10"
(27.9)
0.118"
(4.78)
0.152"
(3.86)
dia.
0.312"
(7.92)
dia.
6.71"
(170.4)
0.152"
(3.86)
typ.
1.000"
(25.40)
0.60"
(15.2)
6.15"
(156.2)
4.00" (101.6)
4.000"
(101.60)
1.073"
(27.25)
0.875"
(22.23)
7.00"
(177.8)
2.750" (69.85)
#10-32 UNF-2B.
Four places.
Min. screw length = 0.31"
(7.9)
+ thickness of mounting panel.
Max. screw length = 0.62"
(15.8)
+ thickness of mounting panel.
Summary of Contents for SD17040C
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