Specifications

6
YASKAWA A1000
Safety Features & Communication
A1000 offers two ways to handle momentary power loss
A1000 is capable of handling momentary power loss
with sensorless control for induction motors as well as for
synchronous motors.
A1000 lets you ride through a power loss for up to
A1000 lets you ride through a power loss for up to
2 seconds.*
* Option available for certain models.
Note:
Separate sensor to detect power loss are required.
Speed Search
Easily find the speed
of a coasting motor
for a smooth restart.
Applications
Perfect for fans,
blowers and other
rotating, fluid-type
applications.
Suppresses overcurrent for
a fast, smooth start
Power supply
voltage
Motor speed
Output frequency
Output current
1750 r/min
1750 r/min
Power supply
voltage
Motor speed
Output frequency
Output current
1750 r/min
1750 r/min
Uses regenerative energy to keep
the application running
1750 r/min
Kinetic Energy
Buffering
Ride-Through
Keep the motor
running without
allowing it to coast.
Applications
Should a power
outage occur,
A1000 can bring
the application to
controlled stop
quickly using the
Kinetic Energy
Buffering function.
Highly recommended
for film lines, textile
machinery, and
other applications
requiring continuous
operation.
Power Loss & Recovery
A variety of protective designs are available to
reinforce the drive against moisture, dust, oil mist, vibration,
corrosive sulfur gas, conductive particles, and other harsh
environments.
IP54, dust proof and splash-waterproof options are also
available
RoHS Compliance
RoHS Compliance
Protective Design