a:2:{i:0;a:3:{s:5:"title";s:47:"ADVANTAGES OF SOFT STARTER FIRE PUMP CONTROLLER";s:2:"id";s:47:"advantages-of-soft-starter-fire-pump-controller";s:7:"content";s:2421:"<table>
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<p style="color: #1a1a1a;">Low starting current during startup of motor (Around 150% of rated current), with soft gradual ramp (no current peak).</p>
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<p style="color: #1a1a1a;">Smooth soft starting and soft stopping.</p>
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<p style="color: #1a1a1a;">Significant reduction in mechanical stresses of the coupling and transmission devices (gearboxes, pulleys, gears, conveyors, etc.) during start (no torque peak).</p>
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<p style="color: #1a1a1a;">Increases motor and equipment lifetime due to the elimination of mechanical shock.</p>
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<p style="color: #1a1a1a;">Avoids the “Water Hammer” in pumps, and pressure surges, and so having longer life for pipe lines.</p>
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<p style="color: #1a1a1a;">Using power electronic semiconductors (Thyristors) to control the motor voltage at starting up and at stopping, and a built in single contactor for continuous steady operation.</p>
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<p style="color: #1a1a1a;">Connected to motor through 3 terminals, so it requires less cabling (3 cables), and easier setup and installation.</p>
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<p style="color: #1a1a1a;">Fire pump controller is rated 50 degree ambient, and soft starter unit is rated 55 degree ambient (UL Listed).</p>
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<p style="color: #1a1a1a;">Limitation of voltage drop during start up, so less rated power source is needed.</p>
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<p style="color: #1a1a1a;">Controls the variation of the firing angle of thyristor bridge generating a gradual and continuous effective voltage at its output and it is increased until the rated line voltage is reached.</p>
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<p style="color: #1a1a1a;">Gradually reduces the output voltage to a minimum value in a preset time thus providing a highly controlled and highly secure stop of the connected firefighting pump.</p>
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</table>";}i:1;a:3:{s:5:"title";s:14:"SPECIFICATIONS";s:2:"id";s:14:"specifications";s:7:"content";s:1175:"<h5 style="font-weight: 500;">DOL, Y-DELTA &amp; SOFT STARTER CONTROLLER SUMMARY RATINGS</h5>
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<p style="color: #1a1a1a;"><strong style="font-weight: bold;">Power</strong> <strong style="font-weight: bold;">Rating</strong></p>
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<p style="color: #1a1a1a;">15 - 400 HP</p>
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<p style="color: #1a1a1a;"><strong style="font-weight: bold;">Voltage</strong></p>
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<p style="color: #1a1a1a;">230 / 380 / 415 v AC (UL/FM), 480 V (UL)</p>
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<p style="color: #1a1a1a;"><strong style="font-weight: bold;">Frequency</strong></p>
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<p style="color: #1a1a1a;">50 / 60 Hz</p>
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<p style="color: #1a1a1a;"><strong style="font-weight: bold;">Short Circuit Rating</strong></p>
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<p style="color: #1a1a1a;">100 kA</p>
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