YASKAWA CR700 - Page 5

5
YASKAWA AC Drive CR700 Catalog
｜
KAEP C710617 24
｜
YASKAWA
Yaskawa has enhanced dedicated crane functions for high
-
performance drives
using our collective technology to improve work ef ciency.
Shortened Takt Time & Improved Quality
Cargo Swing Suppression Function
Cargo swing during traverse motion can be reduced with
the built
-
in Cargo Swing Suppression function.
This enables cargo to be lowered without any swing,
which reduces takt times.
High
-
speed Operation at Light Loads
With this light
-
load, high
-
speed function, our drive
operates at optimal speed in accordance with the load.
High
-
speed operation can be performed when handling
light loads. This shortens the takt times when using long
lifting cranes, such as those used in constructions.
■
Disabled
■
Heavy loads
■
Enabled
■
Light loads
Cargo
Load
:
100%
Lifting
Lowering
Time
(
s
)
60 s
60 s
Speed
(
m/min
)
Load
:
20%
Cargo
Lifting
Lowering
Time
(
s
)
Speed
(
m/min
)
10 s
10 s
Cargo
Traverse
Cargo
Traverse
Shorter
takt time