1.8
Environment
The acceptable environmental conditions for the drive are specified
below. The specifications in this section are defined as follows:
•
Operating specifications assume that the drive is powered up.
•
Nonoperating specifications assume that the drive is packaged as it
was shipped from the factory.
1.8.1
Ambient temperature
Operating
5° to 55°C (41° to 131°F)
Nonoperating
–40° to 70°C (–104° to 158°F)
1.8.2
Temperature gradient
Operating (max)
20°C per hour (36°F per hour)
Nonoperating (max)
30°C per hour (54°F per hour)
Time (seconds)
2.0
4.0
6.0
8.0
400
600
800
1,000
1,200
200
10.0 12.0
14.0 16.0 18.0
20.0
Current mA
Figure 1. Typical startup current profile
Medalist XE Family Product Manual, Rev. B
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