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EE25.2 Series Product Manual, Rev. B
19
2.10 Environmental specifications
2.10.1 Ambient temperature
Ambient temperature is defined as the temperature of the environment immediately surrounding the drive.
Actual drive case temperature, measured on baseplate, should not exceed 90°C (194°F) within the operating
ambient conditions.
2.10.2 Temperature gradient
2.10.3 Humidity
2.10.3.1 Relative humidity
2.10.3.2 Wet bulb temperature
2.11 Altitude
2.11.1 Shock
All shock specifications assume that the drive is mounted securely with the input shock applied at the drive
mounting screws. Shock may be applied in the X, Y or Z axis.
2.11.1.1 Operating shock
These drives comply with the performance levels specified in this document when subjected to a maximum
operating shock of 300 Gs based on half-sine shock pulses of 2 msec. Shocks should not be repeated more
than two times per second. For 11 msec shock duration, these drives will withstand operating shock up to 150
Gs.
Operating
Extreme: -30° to 85°C (-86° to 185°F)
Rugged: -20° to 75°C (-68° to 167°F)
Nonoperating
–40° to 95°C (–140° to 203°F)
Operating
20°C/hour without condensation
Nonoperating
30°C/hour
Operating
5% to 90% noncondensing (15% per hour max)
Nonoperating
5% to 95% noncondensing (15% per hour max)
Operating
30°C (86°F max)
Nonoperating
40°C (104°F max)
Operating
–304.8 m to 5,000 m (–1,000 ft to 16,400 ft) from -30°C to 85°C
Nonoperating
–304.8 m to 12,192 m (–1,000 ft to 40,000 ft)