Installation
4.1 Prerequisites and maximum expansion
SIMATIC ET 200pro FC-2 converter
34
Operating Instructions, 04/2018, FW V4.7 SP10, A5E34257324B AF
4.1
Prerequisites and maximum expansion
WARNING
Danger to life from spread of fire in the event of contact with hot surfaces
The inverter housing can reach an operating temperature that may cause a fire.
•
Store easily inflammable materials at a sufficient distance from the inverter.
Maximum size
The width of an ET 200pro is limited mechanically and electrically.
Table 4- 1
Mechanical limits
Features
Rule
Number of mod-
ules
≤
16
Width
≤
1 m (without rack)
Number of invert-
ers
≤
5
Table 4- 2
Electrical limits
ET 200pro features
Inverter features
Rule
Load capacity of the electronics supply 1L+
≤
5 A
Power consumption at 1L+
≤
0.8 A per inverter
Load capacity of the load voltage supply 2L+
≤
10 A
Power consumption at 2L+
The load caused by the frequency inverter
is negligible.
Current carrying capacity of the power supply
≤
25 A
Power consumption at the
power supply
The inverter’s power consumption depends
on the connected motor.
4.2
Mounting the racks
The frequency converter is mounted on the wide rack. The following versions are possible:
●
Rack, wide
●
Rack, compact-wide.
