Parker PDHX-E Series User Manual page 32

Mechanical/Environmental
Enclosure Considerations
The drive, its switch mode power supply and positioner are contained in a single case
measuring 292mm high, 75mm wide and 224mm deep.
Note: Enclosure depth does not take connector dimensions into account. These need an
additional 60mm.
Environmental Specifications
Digiplan recommends you operate and store your PDHX Drive system under the following
conditions:
• Operating Temperature: 0° to 40°C (32° to 104°F), or 0° to 50°C (32° to 122°F) if
there is no user access to the case
• Relative Humidity: 0% to 95% (non-condensing)
• Storage Temperature: -40° to 85°C (-40° to 185°F)
The recommended orientation of the drive enclosure is back panel, vertical mounting.
In exceptional circumstances, such as running the motor continuously at maximum current,
forced-air cooling may be needed to maintain the local ambient temperature within
specification.
Installation Considerations
The drive should be installed vertically. Air vents on the top and bottom panels allow
convection cooling. At least 50mm minimum clearance around the air vents is recommended
for unobstructed ventilation and reliable operation.
The drive is designed for Installation Category II (see IEC 664). This means that transient
voltages on the local mains supply are not expected to exceed 2,500V. The environment
should conform to Pollution Degree 2, i.e. no conductive foriegn matter (either solid or liquid)
should be allowed to enter the case.
Setting up
Drive Switch Settings
The switch for setting the drive operating conditions is at the top left of the front panel.
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SWITCH FUNCTION
NUMBER
1 Selftest
2 Standby
current
reduction
3 Not used
4, 5 Step resolution Default all OFF
6, 7, 8 Peak current
setting
Table 3-10. Drive Switch Settings
COMMENTS
Default OFF
Default ON
-
Default all ON