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4720LT
-4720lt-series-(steel-impeller-12539;standard-type)-4720lt
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Ürün Kodu: 4720LT
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General Specifications

Product Photo:4720LT Series (Steel impeller・Standard type)

Motor Structure:3-phase 2pole
Motor Protection:Thermal Protect
Insulation Resistance:100MOhm or over with a DC500V Megger
Dielectric Withstand Voltage:AC1800V 1s
Allowable Ambient Temperature Range:-20deg.C - +60deg.C (Operating)
 :-40deg.C - +70deg.C (Storage)
 :(no condensation permissible state practice)

Expected Life

*Failure rate 10% 25deg.C　25,000 hours(65%RH)

Outline

Overall View

Panel Out-cuts

Reference dimensions of Mounting hole

Characteristic Curves

Characteristic Curve

Material

Impeller
:Steel
Bearing
:Ball Bearings

Specifications

Model  Product No.Rating VoltageOperating VoltageFrequencyStarting VoltageCurrentPowerSpeedMax.Air FlowMax. Static PressureFan DiameterFan HightMass
[V][V][Hz][V][A][W][min-1][m3/min][Pa][mm][mm][g]
4720LT-20W-B3A-FS0200180~220501300.082526502.55412251.5590
600.072530502.770
4720LT-20W-B3A-RS0200180~220501300.082526502.15412251.5590
600.072530502.370

  

Model  Product No.Rating VoltageOperating VoltageFrequencyStarting VoltageCurrentPowerSpeedMax.Air FlowMax. Static PressureFan DiameterFan HightMass
[V][V][Hz][V][A][W][min-1][m3/min][Pa][mm][mm][g]
4721LT-20W-B3B-FS0200180~220501300.082826002.34812254.6590
600.083029002.656
4721LT-20W-B3B-RS0200180~220501300.082825501.74812254.6590
600.083028502.258