Catalog
｜
KAEP C710617 24
｜
YASKAWA
Drive Functions Ensure Safe Operation
Run Command Adjustment Function
Reliable movement during inching. Our system
prevents excessive current from flowing during
lifting operations performed immediately after
lowering operations.
Wire Length Detection
Information on the height of the hook that is not
visible from the operating room can be externally
output using only the drive.
Quick Deceleration Function
This function supports reverse phase braking
(
plugging
)
in conventional crane operations that
are not operated with drives. The deceleration
rate can be changed to quickly stop operation
by inputting a Run command in reverse to the
current running direction after a Stop command
is received. This enables quick deceleration near
the target location even when using high speed
operation.
Overtorque Detection Function
D
etects an increased torque value when a load comes into contact with an object.
The drive stops the motor automatically to prevent machine malfunctions and increase safety.
Overload Detection Function
The drive restricts the operation of the crane
(
lifting
)
when the load exceeds a
predetermined upper limit value. The drive can be configured to display alarms
and stop crane operation to prevent operation with an overload that could lead
to a dangerous situation.
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