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YASKAWA CH700 - Page 15

YASKAWA CH700
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15
YASKAWA AC Drive
CH700
Catalog
KAEP C710617 24
YASKAWA
Soft charge bypass relays
Closed
-
Door Operations and Monitoring
*
1
By installing an LCD keypad on the surface of the control panel,
you can operate and monitor the drive installed inside the panel
without having to open a door.
*
1
:
Requires compact Keypad Panel Mounting Kit
(
optional
)
Crane Maintenance Monitor
The monitor keeps a count of the number of brake commands.
This information is helpful in determining brake maintenance
schedules for inspecting system and replacing parts.
Monitor Performance Life
Performance Life Monitors
With performance life monitors, the approximate maintenance period of parts can be output as an
alarm signal to notify users in advance. In addition, you can monitor the deterioration status of the
parts which can help you to make a maintenance plan easier.
Limited lifetime service parts of drive
Quick Response
Maintenance
You can perform recovery work and confirm malfunctions without applying main circuit power.
Method 1
:
Supply power from 24Vdc
external power supply
Method
2
:
Supply power from a computer or a
smartphone via USB cable
*
2
Less Downtime
There is no need to reprogram and rewire the replacement drive in
the event of failure. Simply replace the LCD keypad and terminal
board to quickly replace the drive securely. You can select various
parameter backup methods.
Standard LCD keypad
:
Stores the parameters of up to four drives and is equipped
with a built
-
in automatic parameter backup function.
Easy replacement just by switching with a removable
control circuit terminal block
*
2
:
A commercially
-
available USB cable can be used.
Malfunctioning
CH700
CH700 for
replacement
P.17
P.16
Cooling fans
Main circuit capacitors
IGBT
24 Vdc
Power
supply
Power
supply
or
DriveWizard Mobile
DriveWizard

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