Chziri ZVF300H, User Manual

Page: 86 / 219

Chapter 6 Detailed function description
-81-
6.1.12 Fb Protection function
Code Name
Factory setting
Min.Unit
Factory
setting
Runn
ing
Modifi
cation
0
：
Disable.
1
：
normal motor
（
with low speed compensation
）
2
：
variable frequency motor
(without low speed compensation )
Fb.01
Fb.02
Fb.03
Fb.04
Fb.05
Fb.06
Fb.07
Fb.00
Fb.08
Fb.09
Fb.10
Motor overload
protection
Motor overload
protection current
Momentary power
drop frequency point
Momentary power
drop frequency
rate of decline
Over-voltage
stall protection
Over-voltage stall
protection voltage
Auto limiting
current threshold
Frequency decrease
rate when
current limiting
Input phase loss
protection selection
Under load
protection current
Under load
protection Time
20.0
～
120.0%
（
Motor rated current
）
70.0
～
110.0%
（
Standard bus voltage
）
0.00
～
F0.04
（
Max.frequency
）
0
：
Disable
1
：
Enable
110
～
150%
（
380V Series
）
110
～
150%
（
220V Series
）
20
～
200%
0.00
～
100.00Hz/s
0
：
Invalid
1
：
software detect is valid
2
：
hardware detect is valid
0-150.0
5.0-6500.0s
0.1%
0.1%
0.01Hz
1
1%
1%
0.01Hz/s
1
1
0.1%
0.1S
100.0%
80.0%
0.00Hz
1
120%
10.00Hz/s
Depends on
the model
0.0%
5.0s
2
G Series:160%
P Series:130%
×
√
√
√
√
√
√
√
√
√
√