Variants NB 100-250/266 A-F2-A-BAQE
Specifications
| Others | |
|---|---|
| Net weight: | 235 kg |
| Gross weight: | 258 kg |
| Shipping volume: | 0.444 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 125 |
| Size of outlet connection: | DN 100 |
| Pipe connection standard: | EN 1092-2 |
| Pressure rating for connection: | PN 16 |
| Support block: | NO |
| Connect code: | F2 |
| Technical | |
|---|---|
| Rated flow: | 164.1 m³/h |
| Rated head: | 22.6 m |
| Actual impeller diameter: | 250 mm |
| Shaft seal arrangement: | Single |
| Shaft diameter: | 32 mm |
| Code for shaft seal: | BAQE |
| Secondary shaft seal: | NONE |
| Curve tolerance: | ISO9906:2012 3B |
| Pump version: | A |
| Bearing design: | Standard |
| Materials | |
|---|---|
| Pump housing: | Cast iron |
| : | EN-GJL-250 |
| : | A48-40 B |
| Impeller: | Cast iron |
| : | EN-GJL-200 |
| : | A48-30 B |
| Material code: | A |
| Electrical data | |
|---|---|
| Motor type: | MMG160LA |
| IE Efficiency class: | IE2 |
| Rated power - P2: | 15 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 220-240D/380-420Y V |
| Rated current: | 50,5-46,0/29,0-26,5 A |
| Starting current: | 750-750 % |
| Cos phi - power factor: | 0.9 |
| Rated speed: | 1460 rpm |
| Efficiency: | IE2 91,0% |
| Motor efficiency at full load: | 91.0-91.0 % |
| Motor efficiency at 3/4 load: | 91.0-91.0 % |
| Motor efficiency at 1/2 load: | 90.8-90.8 % |
| Number of poles: | 4 |
| Enclosure class (IEC 34-5): | 55 (Protect. water jets/dust) |
| Insulation class (IEC 85): | F |
| Motor protec: | PTC |
| Motor No: | 83L05426 |
| Mount. design. acc. IEC 34-7: | IM B35 |
| Product name: | NB 100-250/266 A-F2-A-BAQE |
| Product No: | 97781522 |
| Price: |