Ambient Operating Conditions; Fig. 2-2 Ambient Operating Temperature; Fig. 2-3 Installation Altitude - Siemens MICROMASTER 440 Operating Instructions Manual

2 Installation
2.2

Ambient operating conditions

Temperature
Frame Sizes A to F:
Permissible output current
[%]
100
75
50
constant torque
25
variable torque
0 10
-10
20
Fig. 2-2 Ambient operating temperature
Humidity Range
Relative air humidity ≤ 95 % Non-condensing
Altitude
If the inverter is to be installed at an altitude > 1000 m or > 2000 m above sea
level, derating will be required:
Permissible output current
100
Installation altitude in m above sea level
Fig. 2-3
Shock and Vibration
Do not drop the inverter or expose to sudden shock. Do not install the inverter in an
area where it is likely to be exposed to constant vibration.
Mechanical strength to EN 60721-33
Deflection:
Acceleration:
Electromagnetic Radiation
Do not install the inverter near sources of electromagnetic radiation.
24
60
30 40 50
Ambient temperature
Frame Sizes
FX and GX
%
85
80
0 1000 2000 3000
Installation altitude
0.075 mm (10 ... 58 Hz)
2
9.8 m/s (> 58 ... 200 Hz)
Frame Sizes FX and GX:
Permissible output current
[%]
100
95
90
85
[°C]
0 10 20
Permissible input voltage
100
Frame Sizes
%
A to F
80
77
0 1000
4000
Installation altitude in m above sea level
MICROMASTER 440
Issue 10/06
[°C]
30 40 45 50 55
Ambient temperature
2000 3000 4000
Operating Instructions
6SE6400-5AW00-0BP0