Ambient Conditions - ABB ACS880-104 Hardware Manual

290 Technical data
• Flexing: Max. 1000 cycles
ABB drive products in general utilize 5 and 10 MBd (megabaud) optical components from
Avago Technologies' Versatile Link range. Note that the optical component type is not
directly related to the actual communication speed.
Note:
The optical components (transmitter and receiver) on a fiber optic link must be of the same
type.
Plastic optical fiber (POF) cables can be used with both 5 MBd and 10 MBd optical
components. 10 MBd components also enable the use of Hard Clad Silica (HCS®) cables,
which allow longer connection distances thanks to their lower attenuation. HCS® cables
cannot be used with 5 MBd optical components.
The maximum lengths of fiber optic links for POF and HCS® cables are 20 and 200 meters
respectively.

Ambient conditions

Environmental limits for the drive system are given below. The drive system is to be used
in a heated, indoor, controlled environment.
Installation site altitude
above sea level
Air temperature
Relative humidity
Contamination
Chemical gases
Operation
installed for stationary use
1. 0...4000 m (13123 ft)
2. 0...2000 m (6561 ft))
Output derated above
1000 m (3281 ft).
1. Frames R1i...R8i: Neutral-grounded TN and TT network systems, non-corner-
grounded IT network systems
Frame R8i: Corner-grounded TN, TT and IT network systems up to 600 V
2. Frames R1i...R7i: Corner-grounded TN, TT and IT network systems up to
500 V
0 ... +40 °C
(+32 ... +104 °F). No con-
densation allowed.
Output derated in the
range +40 ... +50 °C
(+104 ... +122 °F). See
section Ambient temperat-
ure derating.
5 to 95%
No condensation allowed. Maximum allowed relative humidity is 60% in the pres-
ence of corrosive gases.
IEC/EN 60721-3- 3:2002:
Classification of environ-
mental conditions - Part 3-
3: Classification of groups
of environmental paramet-
ers and their severities -
Stationary use of weather
protected locations
Class 3C2
Storage
in the protective package
-
-40 to +70 °C
(-40 to +158 °F)
Max. 95%
IEC 60721-3-1
Class 1C2
Transportation
in the protective package
-
-40 to +70 °C
(-40 to +158 °F)
Max. 95%
IEC 60721-3-2
Class 2C2