Pentair, Inc. VS-3050 Manual

A SERVICE OF

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8

IntelliFlo

®

VS Drive Assembly and Control Panel

TheIntelliFlodriveassemblyconsistsofanoperatorcontrolpanelandthesystemelectronicsthat

drivethemotor.Thedrivemicroprocessorcontrolsthemotorbychangingthefrequencyofthe

currentitreceivestogetherwithchangingthevoltagetocontroltherotationalspeed.

IntelliFlo

®

VS Motor Assembly

TheIntelliFlo

®

three-phasesix-polemotoroperatesat3400RPM(at92%efciency)and1000RPM

(at90%).Themotorassemblyiscontinuallycooledbyanexternalfan.Dualsealsonthemotorshaft

andatthefanassemblysealtheentiremotorfromanymoisturefromenteringthemotorassembly.

Foraddedprotection,aslingerlocatedinfrontofthemainshaftsealassistsinslingingwateraway

fromtheshaftopeningintheange.

• PermanentMagnetSynchronousMotor(PMSM)

• Highefciency(3400RPM92%and1000RPM90%)

• Superiorspeedcontrol

• Operatesatlowertemperaturesduetohighefciency

• Sametechnologyasdeployedinhybridelectricvehicles

• Designedtowithstandoutdoorenvironment

• Totallyenclosedfancooled

• Three-phasemotor

• 56SquareFlange

• Six-Pole

• Lownoise

Drive assembly and

electronics enclosure

IntelliFlo

®

VS Motor Assembly

Motor fan cover

Control panel cover

Motor assembly

Three Wire Harness

Brown (hot),

Blue (neutral),

Green/Yellow (ground)

Operator Control Panel,

buttons and LEDs

IntelliFlo

®

VS Drive Assembly

English