Installation After A Period Of Storage; Ambient Operating Conditions; Figure 2-1 Forming; Figure 2-2 Ambient Operating Temperature - Siemens MICROMASTER 430 Operating Instructions Manual

Issue 05/02
2.1

Installation after a Period of Storage

Following a prolonged period of storage, you must reform the capacitors in the
inverter. The requirements are listed below.
Voltage
[%]
100
75
50
0,5 1
Figure 2-1 Forming
2.2

Ambient operating conditions

Temperature
-10
Figure 2-2
MICROMASTER 430 Operating Instructions
6SE6400-5AE00-0BP0
Storage period less than 1 year:
Storage period 1 to 2 years
Storage period 2 to 3 years
Storage period 3 and more years
2 4
Permissible output current
100
[%]
75
50
25
0 10
20
Ambient operating temperature
No action necessary
Prior to energizing, connect to
voltage for one hour
Prior to energizing, form
according to the curve
Prior to energizing, form
according to the curve
6
60
30 40 50
Operating temperature
3 Commissioning
Time t [h]
8
Variable Torque
[°C]
21