8
YASKAWA
｜
YASKAWA AC Drive
CR700
Catalog
｜
KAEP C
710617
24
FLEXIBLE
Sensor
Power supply
To minimize initial investment, the functions of the peripheral devices are
incorporated into the CR
700
. This eliminates the need for these devices, and saves
space, wiring, and labor.
Do You Want to Reduce Costs?
Note: Comparison with our conventional models.
In this case, a
400 V 110 kW model is used as an example.
Reductions in footprints vary depending on the capacity.
Built
-
in Braking Transistor and DC Reactor
Braking Transistor / DC Reactor Built-in
Harmonics resulting from built-in DC reactors are taken
into consideration. The braking transistor is also built in to
eliminate the need for a stand-alone braking unit.
This reduces a drive
ʼ
s footprint by approximately
45% in
comparison with the conventional drives, which enables the
design for more compact control panels.
Compact control
panel design
Reduces a
drive
ʼ
s footprint
by approximately
45
%
10 input terminals
Standard Equipped
*
Safety performance measurement under IEC/
EN
61508
High Performance Control
Even Without an Encoder
24 Vdc Control Power
Input Terminal Standard
Equipped
By using an external
24 VDC power
supply, sequences and fault history
can be checked even when the main
circuit power supply is OFF.
Oscilloscope
SIL
3
*
Correspondence
STO Standard Equipped
Two contactors are no longer needed.
DC
24 V
OFF
Built-in Power Supply
for the Sensor
Separate power supply not required
because the drive provides a
24 Vdc
output (
150 mA) for external sensors.
Oscilloscope Function
With the improved oscilloscope function
performance for the DriveWizard
support tool, adjustments can be made
without the need for external measuring
instruments.
10
input terminals
24 Vdc control
power supply unit
DC Reactor Built-in
0.4 kW 22 kW
30 kW
110 kW
Braking Transistor Built-in
DC Reactor Built-in
0.4 kW 22 kW
75 kW
315 kW
Braking Transistor Built-in
200
V
class
400
V
class
