Description
of the boot-strap circuit construction, please contact Mitsubishi Electric
C4 C3
Protection circuit (UV)
Protection circuit (UV)
(Note 6)
DIP-IPM
Inrush current limiter circuit
Drive circuit Drive circuit Drive circuit
P
AC line input
H-side IGBTS
(Note 4)
U V W
M
AC line output
C Z
Fi
Features
- WN-VNC
Note 2 : Short circuit protection is functioning only at the low-arms. Please select the value of the external shunt resistor such that the SC triplevel is less than 8.5 A. 3 : Fault signal is output when the low-arms short circuit or control supply under-voltage protective functions ope.