S3.120.300.650.8.70M.S.464.G.N.D.511 Grundfos ⍾ 95112939 ⍾ S3120300650870MS464GND511

Product name: S3.120.300.650.8.70M.S.464.G.N.D.511; Product No: 95112939; Technical ; Max flow: 580 l/s; Head max: 17.8 m; Actual impeller diameter: 473 mm; Type of impeller: 3-CHANNEL; Maximum particle size: 120 mm; Primary shaft seal: SIC-SIC; Secondary shaft seal: SIC-CARBON; Curve tolerance: ISO9906:2012 3B; Cooling jacket: without cooling jacket; Materials ; Pump housing: Cast iron; Pump housing: EN 1561 EN-GJL-250; Pump housing: AISI A48 30; Impeller: Ductile cast iron; Impeller: EN 1563 EN-GJS-500-7; Impeller: AISI 80-55-06; Motor: Cast iron; Motor: EN 1561 EN-GJL-250; Motor: AISI A48 30; Installation ; Range of ambient temperature: -20 .. 40 °C; Type of connection: DIN; Size of outlet connection: DN 300; Pressure rating: PN 10; Maximum installation depth: 20 m; Inst dry/wet: S; Auto-coupling: 96782484; Frame range: 70; Liquid ; Liquid temperature range: 0 .. 40 °C; Density: 998.2 kg/m³; Electrical data ; Power input - P1: 71 kW; Rated power - P2: 65 kW; Voltage tolerance: +10/-10 %; Max starts per. hour: 15; Rated current: 123/72 A; Maximum current consumption: 123 A; Starting current: 733 A; Rated current at no load: 47.1 A; Motor efficiency at full load: 91 %; Motor efficiency at 3/4 load: 94 %; Motor efficiency at 1/2 load: 94 %; Number of poles: 8; Start. method: star/delta; Insulation class (IEC 85): F; Explosion proof: no; Ex-protection standard: N; Motor protec: KLIXON; Cable type: H07RN-F AT; Cable size: 2X4X25MM2+1X7X1,5MM2; Cable resistance: 0.78 mOhm/m; Winding resistance: 0.119 Ohm; Cos phi 1/1: 0.84; Cos phi 1/2: 0.70; Cos phi 3/4: 0.80; Controls ; Moisture sensor: with moisture sensors; Water-in-oil sensor: without water-in-oil sensor; Others ; Gross weight: 1600 kg

Rated speed

 732 rpm

Mains frequency

 50 Hz

Nominal voltage

 3 x 400/690 V

Degree of protection

 IP68

Customs tariff number

 84137021

Expected origin

 HU

Weight

 1380 kg