
1.
Rise time increases/decreases proportionally with cable length.
2.
U
PEAK
= DC link voltage x 1.9
(DC link voltage = Mains voltage x 1.35).
3.
dU
/
dt =
0.8 ×
UPEAK
Risetime
Automation VT Drive FC322 Design Guide
3 VLT Automation VT Drive Selection
MG.20.X1.22 - VLT
®
is a registered Danfoss trademark
67
3
Remote Site Products - 1-888-532-2706 - www.remotesiteproducts.com
http://www.remotesiteproducts.com/p-20783-Danfoss-131X8145-VLT-Automation-VT-Drive-VFD-FC322-460V-.5-HP.aspx