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