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NB 100-250/211 A-F-B-GQQE - 96537248

Please note that this is a discontinued product.
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      Product name: NB 100-250/211 A-F-B-GQQE
      Product No: 96537248
      Pump speed on which pump data are based: 1745 rpm
      Rated flow: 135 m³/h
      Rated head: 18 m
      Maximum head: 16 m
      Actual impeller diameter: 211 mm
      Shaft seal arrangement: Single
      Code for shaft seal: GQQE
      Pump version: A
      Bearing design: Standard
      Pump housing: Cast iron
      Pump housing: EN-JL1040
      Pump housing: A48-40 B
      Impeller: Bronze
      Impeller: 2.1096.01
      Impeller: B584-C83600
      Material code: B
      Maximum ambient temperature: 40 °C
      Pipe connection standard: DIN
      Size of inlet connection: DN 125
      Size of outlet connection: DN 100
      Pipe connection standard: DIN
      Pressure rating for connection: PN 16
      Connect code: F
      Pumped liquid: Water
      Liquid temperature range: -25 .. 90 °C
      Selected liquid temperature: 20 °C
      Density: 998.2 kg/m³
      Electrical data 
      Motor type: MMG160MA
      Rated power - P2: 11 kW
      Mains frequency: 60 Hz
      Rated voltage: 3 x 380-480 D/660-690 Y V
      Rated current: 21,6-17,6/12,4 A
      Starting current: 570-940 %
      Cos phi - power factor: 0.87-0.83
      Rated speed: 1730-1760 rpm
      Motor efficiency at full load: 89.0-90.5 %
      Motor efficiency at 3/4 load: 90 %
      Motor efficiency at 1/2 load: 90.5-89.5 %
      Number of poles: 4
      Enclosure class (IEC 34-5): IP55
      Insulation class (IEC 85): F
      Motor protec: PTC
      Motor No: 83415424
      Mount. design. acc. IEC 34-7: IM B35
      Net weight: 236 kg
      Gross weight: 257 kg
      Shipping volume: 0.68 m³

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      Note: Please try to use English language in case that you didn´t find the literature you´re looking for in your local language.
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