model LPDV_Variable-speed line pump Pump with Inverter-Integrated PM Motor

■Standard Specifications

[Handling liquid]

Fresh water 0 to 100°C

[Suction total head]

ー6m (20 °C) *Selection chart Within discharge volume

(Diameter 80 is 50Hz:-5.5m. 60Hz:-3.5m)

[Structure]

Impeller: closed

Shaft seal: Mechanical seal

Bearing : Sealed ball bearings

[Flange]

Suction end :JIS10K (standard)

Discharge end :JIS10K (standard)

[Material]

Casing: FC200

Impeller :SUS304 following models

・Caliber 32, 40

・Diameter 50:0.75kW or more (50Hz), 1.5kW or more (60Hz)

・Diameter 65:3.7kW or more (50Hz), 5.5kW or more (60Hz)

: SCS13 Models other than the above

Spindle: SUS304 (wetted part)

[Inverter]

Power source used: Three-phase 200V (50Hz), 200/220V (60Hz)

Operation method: Constant speed operation.

Various automatic operation control and external analog G signal command operation

Automatic operation control function: Pressure constant, Flow constant, Temperature constant, Differential pressure constant, Estimated end pressure constant

Communication: RS485(Bluetooth Ver.5)

Consultation function: Overcurrent, step-out, low current, output phase loss, overvoltage, undervoltage, electronic thermal (overload), overheat

[Motor]

Out: 0.75～7.5kW

Insulation Thermal Class : 155 (F)

Voltage:200/220V (Primary power supply side)

Rated same wavenumber: 120Hz

Rated speed :3000/3600 min-1

Applicable standards :JEC-2100-2008

Applicable effi ciency: IE5 equivalent

Bearing : Sealed ball bearings

Voltage:200V(0.2～37kW, 45kW)

:200/400V(45～55kW)

Model/protection: Totally-enclosed fan-cooled IP44 (indoors)

Efficiency: IE3(0.75kW or higher)

: Less than IE1(0.4kW)

[Installation location]

Indoors and outdoors