3.1 Modular design of the VARIPACK frequency
inverter
Fig. 1: Modular design of the VARIPACK frequency inverter
1
Power stack
3
Upper housing cover
5
Control module with
5a: Terminal strip
5b: SD card slot
7
Interface extension with real-time clock
9
Removable control panel (with display and
keypad) (option)
6
5
6
8
9
3
5b
7
2
Heat sink
4
Lower housing cover
6
Extension kit for pressure control (option)
8
Control module cover
10+11
Fixing plates
11
2
1
10
4
5a
CB-100-2