Parker Products OEM650X - Manual (Page 25)

INSTALLATION • OEM650/OEM650X
18
Mounting With OEM-HS2
The large heatsink (OEM-HS2) is intended to be used with a current
setting up to the drive maximum of 7.5A in still, ambient (25°C) air.
If the drive is to be mounted in an ambient environment hotter than
25°C, active cooling (forced air) will be required to maintain the
heatsink temperature below 55°C. This heatsink may be purchased
as an option to provide adequate drive cooling when adequate
cooling cannot otherwise be achieved (refer to Figures 2-16 and 2-
17). Secure the drive or drive/indexer to the heatsink with #8
screws. Use thermal grease or a thermal pad between the unit and
the heatsink to facilitate heat transfer. Secure the drive and heat-
sink to your mounting surface with two #8 screws.
6.000"
2.25"
4.650"
1.175"
0.500"
7.000"
4.50"
0.37"
2.62"
2x #8-32 UNC-2B Thru
2x Ø0.187 Thru
Figure 2-16. OEM-HS2 Dimensions