General design
Cyclic duration factor (cdf)
Cyclic duration factor for cycle time t
ED =
Page 9.1 - 6
Z
t
B
• 100 %
———
t
Z
f
COMBIVERT F5-A, -E, -H
< 120 s
Cyclic duration factor for cycle time t
t
B
t
Z
t
B
• 100 %
ED =
———
120 s
t
© KEB, 2012-10
> 120 s
Z