5
YASKAWA AC Drive
CR700
Catalog
｜
KAEP C
710617
24
｜
YASKAWA
Yaskawa has enhanced dedicated crane functions for high
-
performance drives
using our collective technology to improve work effi 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
