Parker BD-E Series, Руководство пользователя

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SECTION 3. INSTALLATION 9
Section 3. INSTALLATION
Precautions
During installation,take the normal precautions against damage caused by electrostatic
discharges. Earthed wrist straps should always be worn.
Environment
The drive system should be installed vertically in an area where there is at least a 50mm air gap
all around the package. The distance required is, however, application dependent, and may vary
according to the amount of heat generated by equipment mounted below the drive and by the
drive itself. An integral fan draws air into the base of the drive and expells it through vents in the
top panel. The ambient temperature must not be allowed to exceed 40
°
C if an operator has
access to the case, or 50
°
C if operator access is not allowed.
The drive requires a mains supply of Installation Category II and can be used in an atmosphere
of Pollution Degree 2. Humidity limits are 0-95% non-condensing.
Drive Dimensions
All BD drives are supplied as packaged units. Figure 3-1 shows the overall dimensions of the
drive and the distance required between mounting holes.
241
25
65
126
Fixing
centres
283
(for M6
screws)
298
252
Side view,
all models
Front
view,
BD75E,
BD150E
Figure 3-1. Drive Dimensions
Note: The dimensions given above do not allow for the room occupied by interface connectors.
CAUTION - Under certain operating conditions the top of the case may reach
temperatures in excess of 70
°
C.