Table 3.1 - Environmental Conditions - Reliance electric GV3000/SE Hardware Reference, Installation, And Troubleshooting Manual

3-2
•
Do not install the drive above 1000 meters (3300 feet) without derating output
power. For every 91.4 meters (300 feet) above 1000 meters (3300 feet), derate the
output current 1%.
•
Verify that the drive location will meet the environmental conditions specified in table
3.1.
Condition
Operating Temperature (Ambient)
Storage Temperature (Ambient)
Transportation Temperature (Ambient)
Humidity
Table 3.1 – Environmental Conditions
0° to +40°C (32° to 104°F) coolant air
inlet temperature at heatsink
Derating factor at 45°C (113°F)
ambient: Output current by 7.5%
Derating factor at 50°C (122°F)
ambient: Output current by 15%
-25°C to +55°C (-77° to +131°F)
-25°C to +70°C (-77° to +158°F)
(+70°C (+158°F) during max. 24 hrs)
Maximum: 50% at 40°C (104°F)
unlimited
Maximum: 90% at 20°C (68°F) during
maximum 30 days/year
75% average
No condensation
GV3000/SE AC Bookshelf Drive Hardware Reference, Version 6.06
Specification