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ABB
Soft Starters
The
compact range, PSS03...25
covers
motor currents from 3 to 25A and has the following advantages.
- Gives
room for more products on a given mounting surface.
- Easy
to install, the device is snapped onto a DIN mounting rail. Clear
instructions are provided on the front.
The
Flexible range, PSS18...300 for
motor currents from 18 to 515A offers a solution possible to adapt to
almost any applications
- With
two connection possibilities, either in line with the motor or
inside the motor delta. Can also be equipped with current limit.
- Easy
to set up. With just three clearly labeled rotary switches on the
front of the unit it is possible to adjust the soft starter for a
wide range of applications.
- Solid
state electrical circuit. This ensures the highest reliability and
reduces maintenance to a minimum, even in applications with frequent
starts and stops
The
advanced range, The new PST30...1050 which
besides many functionalities also speak your language. The range
covers motor currents from 30 to 1810 A
- Advanced
integrated protections.
- Flexible
bus communication system. By using the ABB Field bus plug (FBP), you
can decide at any time which bus system to select within the ABB FBP
range. The interface between the PST soft Starter and the ABB FBP is
always the same, independent of size and delivery date.
- LCD
display: With 12 languages, a menu system similar to your mobile
phone, preprogrammed application settings and automatic status and
event logging, It couldn't be easier to set up and operator.
- Programmable
signal relays: gives you several possibilities for signaling
warnings, faults and other events. You can use these functions for
two or three speed motors as well
- Integrated
by-pass contractor. On the larger sizes (PSTB370...PSTB 1050), there
is an ABB AF contractor integrated. This gives you advantages in
terms of cost saving, space saving and last but not least energy
saving. With a by-pass contractor you can reduce the power losses
during normal run by 90% or more.
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