5
Chapter 2 – Installation & Wiring
Storage and Operating Conditions
Follow these recommendations to prolong drive life and performance:
•
Store within an ambient temperature range of –25
o
C to 70
o
C.
•
Store within a relative humidity range of 20 to 90%, non-condensing.
•
Avoid storing or operating the drive where it could be exposed to a corrosive atmosphere.
•
Protect from moisture and direct sunlight.
•
Operate within an ambient temperature range of –10
o
C to 40
o
C.
IMPORTANT: To operate the drive between 40
o
C and 50
o
C, make the following adjustments:
➢
Reduce the carrier frequency to 2kHz
➢
Reduce the output current to 80% of the drives rated current
➢
Remove the debris cover from the top of the drive
CE Compliance
Refer to Appendix A – CE Conformity.
Installation
Mount the drives on a flat, vertical and level surface. Drive orientation must be vertical (top up) for
proper heat dissipation.
•
Install the drive with screws, recommended screw sizes are listed in the table below. Note that
ratings AA01-AA03 require screws at the upper left and lower right corners only.
•
Ensure that debris cover is in place when installing the drive to prevent filings, cable insulation and dust
from entering the drive.
Clearances
•
The drive should be installed using the minimum clearances shown in Figure 2.1.
Figure 2.1 Bulletin 161 Minimum Clearances and Airflow
Description
Metric
English
Mounting Torque
1.2 – 1.3 Nm
10.6 – 11.5 lb.in.
Mounting Base Screws
M4 x 0.7
#8-32
100 mm
100 mm
30 mm
Air
30 mm
Circulation
(3.94 in)
(1.18 in)
(3.94 in)
(1.18 in)
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