Installing The Driver - Oriental motor CSK243-ATA Operating Manual

Csk series 2-phase stepping motor unit
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5.5 Installing the driver

When installing the driver in an enclosure, be sure to follow the diagram illustrated.
Provide a minimum clearance of 25 mm (1 in.) in the horizontal direction or 50 mm
(2 in.) in the vertical direction between the driver and enclosure or other equipment
within the enclosure. When installing two or more drivers side by side, provide a
minimum clearance of 20 mm (0.79 in.) between drivers.
Do not install any equipment that generates a large amount of heat near
Note
the driver.
Check ventilation if the ambient temperature of the driver exceeds 40 °C
(104 °F).
CSD2109-T, CSD2112-T, CSD2120-T
Mount the printed circuit board or heat sink to the mounting plate. (Screws and
spacers are not supplied.)
• Mounting the heat sink
Mount the heat sink to the mounting
plate using M3 screws.
• Mounting the printed circuit board
Mount the printed circuit board to the mounting plate using No.4-40 UNC screws.
Insert a spacer [5 mm (0.2 in.) or thicker] between the printed circuit board and the
mounting plate.
Horizontal installation
No.4-40 UNC
screw
Spacer
(insulation material)
Mounting
plate
M3
Spring washer
Vertical installation
Mounting
plate
Install the driver so
that the connector
is positioned on
the bottom side.
5 Installation
Mounting plate
M3
Effective depth:
5 mm (0.2 in.)
M3 screws
Spacer
(insulation material)
No.4-40 UNC screw
−19−

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