Variants NBG 50-32-200/169 AF2ABAQE
Specifications
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| Others | |
|---|---|
| Minimum efficiency index, MEI ≥: | 0.69 |
| Net weight: | 47 kg |
| Gross weight: | 57 kg |
| Shipping volume: | 0.178 m³ |
| Liquid | |
|---|---|
| Pumped liquid: | Water |
| Liquid temperature range: | 0 .. 120 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Installation | |
|---|---|
| Maximum ambient temperature: | 60 °C |
| Maximum operating pressure: | 16 bar |
| Pipe connection standard: | EN 1092-2 |
| Size of inlet connection: | DN 50 |
| Size of outlet connection: | DN 32 |
| Pipe connection standard: | EN 1092-2 |
| Pressure rating for connection: | PN 16 |
| Pump housing with feet: | Yes |
| Support block: | N |
| Connect code: | F2 |
| Technical | |
|---|---|
| Pump speed on which pump data are based: | 1730 rpm |
| Rated flow: | 14.83 m³/h |
| Rated head: | 9.577 m |
| Actual impeller diameter: | 169 mm |
| Nominal impeller diameter: | 200 |
| Shaft seal arrangement: | Single |
| Shaft diameter: | 24 mm |
| Code for shaft seal: | BAQE |
| Curve tolerance: | ISO9906:2012 3B2 |
| Pump version: | A |
| Bearing design: | Standard |
| Materials | |
|---|---|
| Pump housing: | Cast iron |
| : | EN-GJL-250 |
| : | ASTM class 35 |
| Wear ring: | Brass |
| Impeller: | Cast iron |
| : | EN-GJL-200 |
| : | ASTM class 30 |
| Shaft: | Stainless steel |
| : | EN 1.4301 |
| : | AISI 304 |
| Material code: | A |
| Code for rubber: | E |
| Controls | |
|---|---|
| Frequency converter: | NONE |
| Pressure sensor: | N |
| Electrical data | |
|---|---|
| Motor type: | 90SC |
| IE Efficiency class: | NEMA Premium / IE3 60Hz |
| Rated power - P2: | 0.75 kW |
| Mains frequency: | 60 Hz |
| Rated voltage: | 3 x 220-277D/380-480Y V |
| Rated current: | 3,45-3,40/2,00-1,95 A |
| Starting current: | 570-720 % |
| Cos phi - power factor: | 0.76-0.61 |
| Rated speed: | 1746-1768 rpm |
| Efficiency: | IE3 83,9% - IE3 83,9% |
| Motor efficiency at full load: | 83.9 % |
| Motor efficiency at 3/4 load: | 83.6 % |
| Motor efficiency at 1/2 load: | 81.1 % |
| Number of poles: | 4 |
| Enclosure class (IEC 34-5): | 55 Dust/Jetting |
| Insulation class (IEC 85): | F |
| Motor protec: | NONE |
| Motor No: | 87120313 |
| Mount. design. acc. IEC 34-7: | IM V1/B5 |
| Product name: | NBG 50-32-200/169 AF2ABAQE |
| Product No: | 97839835 |
| EAN number: | 5710625525257 |
| Price: |