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The functionality and
versatility of the SP600 makes
it an ideal AC drive solution for a
broad range of speed-regulated applications. The
full-featured SP600 AC Drive delivers the
performance and flexibility benefits of more
expensive AC drives, without the complexity or
the cost. |
• A scalable motor overload
protection circuit, from 110% to 400%
of rated motor current, allows you to
match any motor to any oversized SP600
AC Drive to meet the performance needs of hard to start applications, while
maintaining
proper scaling of the motor’s
protection circuit. |
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• A unique, built-in
Intelligent Thermal Management™ (ITM) system monitors the
SP600 thermal condition. In the event
of a potential over-temperature fault
the drive automatically adjusts operating
variables, such as carrier frequency
and/or speed, to reduce the drive’s
temperature, allowing the process to be
maintained without faults and with
minimal reduction in throughput. |
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Consider
the benefits of having both Sensorless
Vector Control and V/Hz operation, two modes of operation that are
standard, out-of-the-box, in every
SP600 AC Drive! With the SP600, you
also get many additional
benefits including: |
• Built-in snubber braking
circuitry and optional drive-mounted
resistor kits save panel space and
lower installation costs. |
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PERFORMANCE
ON DEMAND |
• Embedded PI control allows
the SP600 to be adapted to a variety of
process application requirements. This
is made possible by the two analog
inputs standard on every SP600 model.
Use one input for speed set point and
the second input for process trim to
maintain constant pressure or flow in
any centrifugal fan or pump system. |
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• The SP600 standard I/O
provides for two relay outputs to
indicate fault, alarm or drive-ready
conditions. |
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• In the event of a power dip, the drive
automatically
decelerates into a regenerative mode
for energy recovery to avoid a low DC
bus fault. It then returns to the
preset speed reference when AC line
power returns to normal.
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• With synchronous-start
capability, the SP600 automatically
identifies the rotating speed of the
motor after recovering from a momentary
power loss and accelerates the rotating
load back to desired speed. |
