Shipbuilding; Power Demand Of The Components - Siemens simatic ipc227e Operating Instructions Manual

Technical specifications
7.4 Technical data
7.4.3

Shipbuilding

Ambient conditions for use of the devices in shipbuilding
The device is suitable for shipping and offshore applications. The installation and attachment
conditions are the same as those for industrial applications.
See the shipbuilding approvals of the individual shipbuilding companies in the section
"Certificates and approvals" to learn about the required ambient conditions.
NOTICE
Ambient conditions and installation guidelines
The permissible ambient conditions and installation guidelines can be found in the
certificates of the individual shipbuilding companies.
7.4.4

Power demand of the components

Maximum power consumption of the auxiliary components
Auxiliary components
USB device 3.0
USB Device 2.0
PCIe module
May amount to maximum 3.0 A for up to 100 ms at start-stop torque of device
1
May amount to maximum 1.2 A for up to 100 ms at start-stop torque of device
2
Note
Device can overheat!
The power supply cannot make unlimited power available. The auxiliary components
consume energy and produce heat.
The device may overheat. The auxiliary components will be damaged.
104
Maximum permitted power con-
sumption
+5 V
High current 900 mA
High current 500 mA
Per slot --
Max. total power
+3.3 V +12 V
-- -- 6 W (for all USB devices)
-- --
1.5 A 0.3 A 5 W in total
1 2
Operating Instructions, 11/2016, A5E35782395-AB
SIMATIC IPC227E