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Less noise during otor operation.
Different communication
options
Flexibility with master com unication drive supports
PROFIBUS, CANopen, DeviceNet, odbus, odbus
TCP and Ethernet com unication.
Integrated Safe Torque-Off
function (SIL 3)
Safe Torque-Off used prevent unexpected
start-up.
Satisfies new safety directives IEB 61508, IEC
62061 and ISO 13489-1.
Power interruption ride-through using kinetic energy
o load.
Lower investment cost.
High overload and high starting
torque
Sm ooth start ithout over-dim ensioning the drive.
Savings investment costs.
Savings spares stockholding.
Galvanic isolation.2009
.
Applicable high speed applications.
Drive can applied many existing processes.
Application know-how.
No torque ripple minimized risk for torsional vibration.
Excellent process control even ithout pulse encoder.
Enhanced otor identification stand still.
Optional I/O extensions Plug-in analog and digital I/O extensions. High quality service and support wherever
you need it.
Standard drive-to-drive link,
configurable Modbus link
No additional hardware needed for master-follower
com unication odbus.
Can also used implement ergency Stop
without contactors.
Extensive configurable
standard I/Os. Extends drives' scope, performance and
applications opportunities.
O utput frequency 500 Hz.
Highly reliable drives.
No shock torques.
Additional hardware flexibility.
Unm atched open-loop performance.
Lower cost.
Fast reaction load voltage variations.
No need for extra I/O.
Direct Torque Control Accurate, dynamic and static speed and torque control.Drive modules main features
Features Advantage Benefits
Control and performance
Standard induction
(asynchronous) and permanent
magnet motors compatibility
Same drive can used control different
m otor types.
Wide range speed feedback
interfaces
In the rare case speed feedback device needed,
almost any type device can connnected.
Optim ized accessibility.
Made ABB
Global market leader in
AC drives
Long experience
Well proven, safe and reliable solutions.
World wide service and support
network
Professional support available around the world. Longer otor and gear lifetime thereby reduced
maintenance costs.
No unnecessary trips process interruptions
Lower mechanical stress.
Can otor identification ithout decoupling
the load.
More reliable, disturbance-free isolation.
Improves product quality, productivity and reliability
Lower investment cost.
High SIL class means high reliability the
safety function.7.
Enhances safety the machines.
Better process control due more accurate
identification.
Cost-effective and certified solution for safe
m achine maintenance.
Note: som the features will available during 2009
6 Product series 3AU A0000041481 REV 3.
Fewer parts and installation ork needed for
cabinet assembly.
Suitable for use where audible noise issue
