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| Product name: | NBE 80-315/275 AF2LBQQE |
| Product No: | 97744827 |
| EAN number: | 5710623633442 |
| Technical | |
|---|---|
| Pump speed on which pump data are based: | 1750 rpm |
| Rated flow: | 126.8 m³/h |
| Rated head: | 33.1 m |
| Actual impeller diameter: | 275 mm |
| Nominal impeller diameter: | 315 mm |
| Shaft seal arrangement: | Single |
| Shaft diameter: | 32 mm |
| Code for shaft seal: | BQQE |
| Curve tolerance: | ISO9906:2012 3B |
| Pump version: | A |
| Bearing design: | Standard |
| Materials | |
|---|---|
| Pump housing: | Stainless steel |
| Pump housing: | EN 1.4517 |
| Pump housing: | ASTM CD4MCuN |
| Wear ring: | Stainless steel |
| Impeller: | Stainless steel |
| Impeller: | EN 1.4517 |
| Impeller: | ASTM CD4MCuN |
| Shaft: | Stainless steel |
| Shaft: | EN 1.4462 |
| Shaft: | SAF 2205 |
| Material code: | L |
| Code for rubber: | E |
| Installation | |
|---|---|
| Maximum ambient temperature: | 40 °C |
| Maximum operating pressure: | 16 bar |
| Pipe connection standard: | EN 1092-1 |
| Size of inlet connection: | DN 100 |
| Size of outlet connection: | DN 80 |
| Pressure rating for pipe connection: | PN 16 |
| Pump housing with feet: | Yes |
| Support block: | N |
| Connect code: | F2 |
| Liquid | |
|---|---|
| Pumped liquid: | Water |
| Liquid temperature range: | -25 .. 120 °C |
| Selected liquid temperature: | 20 °C |
| Density at selected liquid temperature: | 998.2 kg/m³ |
| Electrical data | |
|---|---|
| IE Efficiency class: | NEMA Energy / IE2 60Hz / NRC |
| Rated power - P2: | 18.5 kW |
| Mains frequency: | 60 Hz |
| Rated voltage: | 3 x 380-480 V |
| Rated current: | 37.0-30.0 A |
| Cos phi - power factor: | 0.91-0.88 |
| Rated speed: | 240-1750 rpm |
| Efficiency: | IE2 91,2% |
| Motor efficiency at full load: | 91.2 % |
| Number of poles: | 4 |
| Enclosure class (IEC 34-5): | IP55 |
| Insulation class (IEC 85): | F |
| Motor protec: | YES |
| Motor No: | 86901042 |
| Mount. design. acc. IEC 34-7: | IM B35 |
| Controls | |
|---|---|
| Control panel: | Standard |
| Function Module: | PUMP I/O |
| Frequency converter: | Built-in |
| Others | |
|---|---|
| Minimum efficiency index, MEI ≥: | 0.70 |
| Net weight: | 280 kg |
| Gross weight: | 313 kg |
| Shipping volume: | 0.951 m³ |
| Pipe connection standard: | EN 1092-1 |
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