STO FUNCTION
APPLICATION MANUAL
SINUS PENTA
PENTA MARINE
IRIS BLUE
5/
27
Figure 1 (compact inverter) and Figure 2, Figure 3, Figure 4 (modular inverter) show the different sizes
and structures of inverters relative to the Sinus Penta drives.
The Penta Marine and Iris Blue product lines share the same sizes and physical appearance as the Sinus
Penta; the only differences lie in the control functions and the selection of power conversion components,
optimized for the target market.
This manual covers the three product lines as they share the same control board ES927 and the STO
function is implemented exclusively in the control board hardware components.
Figure 1
– Some Sinus Penta compact models
