TPE 300-250/4 NC-A3-F-Y-DAQF-TX3 Grundfos99474138

Product name: TPE 300-250/4 NC-A3-F-Y-DAQF-TX3; Product No: 99474138; Technical ; Pump speed on which pump data are based: 1484 rpm; Rated head: 19.08 m; Maximum head: 250 dm; Actual impeller diameter: 286 mm; Code for shaft seal: DAQF; Curve tolerance: ISO9906:2012 3B; Pump version: A3; Materials ; Pump housing: DUCTILE IRON; Pump housing: EN-GJS-400-18-LT; Pump housing: ASTM Grade 60-40-18; Impeller: Bronze; Impeller: CuSn10-C; Material code: Y; Installation ; Range of ambient temperature: -20 .. 55 °C; Max pressure at stated temp: 25 bar / 140 °C; Type of connection: DIN; Size of connection: DN 300; Pressure rating for connection: PN 25; Port-to-port length: 1240 mm; Flange size for motor: FF400; Connect code: F; Liquid ; Liquid temperature range: 0 .. 140 °C; Selected liquid temperature: 20 °C; Density: 998.2 kg/m³; Electrical data ; Motor type: SIEMENS; IE Efficiency class: IE3; Rated power - P2: 45 kW; Rated current: 83,0-77,0/48,0-44,5 A; Starting current: 640-640 %; Cos phi - power factor: 0.9; Efficiency: IE3 94,2%; Motor efficiency at full load: 94.2-94.2 %; Motor efficiency at 3/4 load: 94.9-94.9 %; Motor efficiency at 1/2 load: 95.1-95.1 %; Number of poles: 4; Insulation class (IEC 85): F; Motor protec: PTC; Motor No: 99454137; Controls ; VFD product number: 99448801; Frequency converter: Built-in; Type of frequency converter: CUE 3X380-500V IP55 RUG 45KW; Appr. for VFD: CE, CULUS, C-TICK; Others ; Minimum efficiency index, MEI ≥: 0.7; Gross weight: 1140 kg; Shipping volume: 3.62 m³; Config. file no: 99465428

Rated speed
 1480 rpm
Maximum operating pressure
 25 bar
Nominal flow
 739.1 m³/h
Media type
 Water
Mains frequency
 50 Hz
Nominal voltage
 3 x 380-420D/660-725Y V
Degree of protection
 IP55
Customs tariff number
 84137051
Expected origin
 HU
Weight
 1060 kg