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Typy PSR, PSS, PSE, PST a PSTB ... Nejnovějším členem řady softstartérů ABB je optimální softstartér PSE. Tento Softstartér disponuje všemi potřebnými funkcemi pro ochranu motoru i softstartéru. Softstartéry PSE osazeny jazykově neutrálním podsvíceným displejem a 4mi tlačítky. Funkce jsou zobrazovány pomocí ikon, hodnoty a kódy zpráv pomocí 7mi segmentového displeje. V neposlední řadě jsou softstartéry PSE vybaveny zabudovaným by-pass kontaktem.
Strana 580 z 637
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Poznámky redaktora
60%
8 Softstarters 1SFC132005C0201
.
Suitable for stopping pumps
Even without using torque control, the PSR range designed
to reduce water hammering and will allow superior stop com
pared the direct stop resulting from star delta starter or
a DOL starter.PSR The compact range
Description
Product description
• Wide rated operational voltage 208 600 V
• Rated control supply voltage 100 240 AC
• Rated operational current 105 A
• Wide ambient temperature range, -25 +60 °C
• Built-in by-pass all sizes, saving energy and reducing
installation time
• Potentiometer settings
• Run signal relay all devices
• TOR signal relay PSR25 .
Flexible mounting
PSR softstarters from are possible mount din
rail, ensuring quick and easy mounting.. This will both make the mounting
and the connection easier and will provide very compact star
ting solution containing short circuit and thermal protection,
isolation function and soft starter everything that you need..
System concept with manual motor starters
All PSR softstarter sizes can easily connected the cor
responding manual motor starters from ABB, using the special
designed connection kits... PSR105
• Optional fieldbus communication using Profibus, Modbus,
Devicenet CANopen
• DIN rail mounting PSR3 .
Settings
© Start .
© Step down reduction for each second increased stop ramp
Stop ramp sec Step down 80% (20% reduction)
© . The system concept with Manual Motor
Starters provides far more compact starting solution than for
example star delta starter.. Thanks the reduced heat
generation, the softstarter can mounted inside high class
enclosures... PSR45
• Screw mounting all sizes
• Connection kits for easy connection with ABB manual
motor starters
• Sophisticated algorithm eliminating the DC-component and
thereby providing excellent starting performance. sec
Stop . See the special designed stop ramp with step
down voltage below..
The PSR range the most com pact all the ABB softstar
ter ranges, thereby making possible fit many devices into
the same enclosure. sec including the step down voltage.. Naturally, all sizes can
be screw mounted.
Built-in by-pass for energy saving
The built-in by-pass all sizes does not only save energy;
it will also ensure the most compact ABB softstarter design
and reduce the installation time.
Few settings
The set-up the PSR easily done and confirmed using the
three clearly marked potentiometers the front.... 70% results End voltage
