Minarik RG300 Series, User Manual

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Mounting cased drives
NEMA 4X cased drives come with three 0.88 inch (22 mm)
conduit knockout holes at the bottom of the case. The units
may be vertically wall mounted using the four 0.188 inch
(5 mm) slotted holes on the attached heat sink. The cased
drives in this series may be bench mounted. For motor loads
greater than 8 ADC the heat sink fins must be in the vertical
direction. Detailed step by step instructions begin on the
page 14.
9
Installation
Mount the drive with its board in either a horizontal or
vertical plane. Six 0.188 inch (4.8 mm) wide slots in the
chassis accept #8 pan head screws. Fasten either the large
base or the narrow flange of the chassis to the subplate.
The chassis must be earth grounded for noise suppression. To
ground the chassis, connect earth ground to the GND terminal
on terminal block 501 (TB501).