Variants DWK.E.10.150.450.6.1D.R
Specifications
| Others | |
|---|---|
| Net weight: | 846 kg |
| Liquid | |
|---|---|
| Liquid temperature range: | 0 .. 40 °C |
| Density: | 998.2 kg/m³ |
| Min. pH-value: | 4 |
| Installation | |
|---|---|
| Maximum ambient temperature: | 40 °C |
| Pump outlet: | DN 150 |
| Maximum installation depth: | 25 m |
| Technical | |
|---|---|
| Maximum flow: | 44.3 l/s |
| Max flow: | 44.3 l/s |
| Head min: | 5 m |
| Head max: | 99 m |
| Actual impeller diameter: | 255 mm |
| Type of impeller: | E |
| Maximum particle size: | 10 mm |
| Primary shaft seal: | SIC/SIC |
| Secondary shaft seal: | CERAMIC/CARBON |
| Max. hydraulic efficiency: | 56 % |
| Curve tolerance: | ISO9906:2012 3B |
| Materials | |
|---|---|
| Pump housing: | Cast iron |
| : | EN 1561 EN-GJL-200 |
| Impeller: | High-chrome stainless steel |
| : | DIN W.-Nr. HI-CR |
| Motor: | Cast iron |
| : | EN 1561 EN-GJL-250 |
| Controls | |
|---|---|
| Seal sensor: | N |
| Sensor type: | Y |
| Electrical data | |
|---|---|
| Rated power - P2: | 45 kW |
| Phase: | 3 |
| Voltage tolerance: | +5/-5 % |
| Max starts per. hour: | 15 |
| Rated current: | 90 A |
| Rated current at 3/4 load: | 71 A |
| Rated current at 1/2 load: | 53 A |
| Maximum current consumption: | 90 A |
| Cos phi - power factor: | 0.865 |
| Cos phi - p.f. at 3/4 load: | 0.833 |
| Cos phi - p.f. at 1/2 load: | 0.756 |
| Rated speed: | 3450 rpm |
| Motor efficiency at full load: | 87.2 % |
| Motor efficiency at 3/4 load: | 86.6 % |
| Motor efficiency at 1/2 load: | 84.7 % |
| Number of poles: | 2 |
| Start. method: | star/delta |
| Enclosure class (IEC 34-5): | IP68 |
| Insulation class (IEC 85): | F |
| Explosion proof: | no |
| Length of cable: | 10 m |
| Cable type: | PNCT |
| Cable size: | 6X16MM2+1X10MM2+6X1.5MM2 |
| Product name: | DWK.E.10.150.450.6.1D.R |
| Product No: | 96925957 |
| EAN number: | 5700313814053 |
| Price: |