Grundfos SEV.80.80.22.4.50D

SEV.80.80.22.4.50D Grundfos ⍾ 96047781

Product name: SEV.80.80.22.4.50D; Product No: 96047781; Technical ; Max flow: 23.3 l/s; Head max: 12.4 m; Type of impeller: SUPER VORTEX; Maximum particle size: 80 mm; Primary shaft seal: SIC/SIC; Secondary shaft seal: CARBON/CERAMICS; Max. hydraulic efficiency: 48 %; Approvals on nameplate: EN12050-1; Curve tolerance: ISO9906:2012 3B2; Cooling jacket: with cooling jacket; Materials ; Pump housing: EN 1561 EN-GJL-250; Impeller: Cast iron; Installation ; Maximum ambient temperature: 40 °C; Flange standard: DIN; Pump outlet: DN 80; Pressure rating: PN 10; Maximum installation depth: 20 m; Inst dry/wet: DRY/SUBMERGED; Liquid ; Liquid temperature range: 0 .. 40 °C; Density: 998.2 kg/m³; Electrical data ; Power input - P1: 2.9 kW; Rated power - P2: 2.2 kW; Voltage tolerance: +6/-10 %; Max starts per. hour: 20; Rated current: 6.0-6.0 A; Rated current at 3/4 load: 4.8 A; Rated current at 1/2 load: 4.2 A; Starting current: 32 A; Rated current at no load: 3.6 A; Cos phi - power factor: 0.74; Cos phi - p.f. at no load: 0.13; Cos phi - p.f. at 3/4 load: 0.66; Cos phi - p.f. at 1/2 load: 0.53; Locked-rotor torque: 32 Nm; Breakdown torque: 45 Nm; Moment of inertia: 0.024 kg m²; Motor efficiency at full load: 76.3 %; Motor efficiency at 3/4 load: 75.2 %; Motor efficiency at 1/2 load: 70.9 %; Number of poles: 4; Start. method: direct-on-line; Insulation class (IEC 85): F; Explosion proof: no; Motor protec: THERMAL SWITCH; Thermal protec: internal; Cable type: LYNIFLEX; Type of cable plug: NO PLUG; Controls ; Control box: not included; Moisture sensor: without moisture sensors; Water-in-oil sensor: without water-in-oil sensor; Temp. sensor: N; Others 

Maximum operating pressure
 6 bar
Rated speed
 1445 rpm
Mains frequency
 50 Hz
Nominal voltage
 3 x 380-415 V
Degree of protection
 IP68
Customs tariff number
 84137021
Expected origin
 HU
Weight
 106 kg