Sub TWU 4-0207-C (1~230 V, 50 Hz)

Data sheet

Hydraulic data
  • Minimum efficiency index (MEI)
    0.7
  • Maximum operating pressure PN
    5 bar
  • Max. sand content
    50
  • Max. immersion depth
    200.00 m
  • Max. volume flow Qmax
    2.5
  • Optimal volume flow Qopt
    2.2
  • Max. delivery head Hmax
    46.0
  • Optimal delivery head Hopt
    31.97
  • Min. fluid temperature Tmin
    3 °C
  • Max. fluid temperature Tmax
    30 °C
Motor data
  • Mains connection
    1~230 V, 50 Hz
  • Rated power P2
    0.37 kW
  • Rated speed n
    2855 rpm
  • Rated current IN
    3.35 A
  • Starting current I
    10.6 A
  • Activation type
    Direct (D)
  • Power factor cos φ
    0.87
  • Max. switching frequency t
    20 1/h
  • Motor diameter Ø
    98 mm
Cable
  • Connection cable length
    1.8 m
  • Cable cross-section
    4G1,5 mm²
Materials
  • Pump housing
    1.4301
  • Impeller
    PPE
  • Shaft
    1.4104
  • Motor housing
    1.4301
Installation dimensions
  • Pipe connection on the pressure side RPD
    Rp 1¼
Information for order placements
  • Item no. for jacket pipe cooling (horizontal)
    6037935
  • Item no. for jacket pipe cooling (vertical)
    4064430
  • Brand
    Wilo
  • Product description
    Sub TWU 4-0207-C (1~230 V, 50 Hz)
  • EAN number
    4044966489635
  • Article number
    6046661
  • Net weight, approx. m
    10 kg
  • Gross weight, approx. m
    10.6 kg
  • Length with packaging
    1150 mm
  • Height with packaging
    200 mm
  • Width with packaging
    200 mm
  • Packaging property
    Transport packaging
  • Packaging type
    Cardboard box
  • Minimum order quantity
    1

Tender text

Fully submersible, multistage submersible pump with radial or semi-axial impellers in sectional construction for vertical or horizontal installation, with built-in non-return valve. Corrosion-free single-phase or three-phase AC motor for direct starting with water-glycol filling. Hermetically sealed with enamel-insulated windings, resin-impregnated and self-lubricating bearings. The motor is cooled by the pumped fluid. Therefore, the unit must always be operated immersed. Horizontal installation must be performed in conjunction with a cooling jacket.

For pumping water out of boreholes with a maximum immersion depth of 200 m and a max. sand content of 50 g/m³.

Scope of delivery:

  • Hydraulics + motor completely assembled
  • Connection cable approved for drinking water
  • Single-phase version including switchbox with capacitor, thermal motor protection and On/Off switch
  • Installation and operating instructions
Operating data
  • Fluid media
    Water
  • Max. delivery head H
    4.51 m
Unit
  • Minimum efficiency index (MEI)
    0.7
  • Pipe connection on the pressure side RPD
    Rp 1¼
  • Maximum operating pressure p
    40 bar
  • Max. sand content
    50
  • Protection class motor
    IP68
  • Max. immersion depth
    200.00 m
  • Min. fluid temperature Tmin
    3 °C
  • Max. fluid temperature Tmax
    30 °C
  • Net weight, approx. m
    10 kg
Motor data
  • Mains connection
    1~230 V, 50 Hz
  • Rated power P2
    0.37 kW
  • Rated speed n
    2855 rpm
  • Rated current IN
    3.35 A
  • Activation type
    Direct (D)
  • Max. switching frequency t
    20 1/h
  • Motor diameter Ø
    98 mm
  • Min. flow rate at the motor m/s
    0.08 m/s
Cable
  • Connection cable length
    1.8 m
  • Cable cross-section
    4G1,5 mm²
Materials
  • Pump housing
    1.4301
  • Motor housing
    1.4301
  • Shaft
    1.4104
  • Impeller
    PPE
Information for order placements
  • Net weight, approx. m
    10 kg
  • Brand
    Wilo
  • Product description
    Sub TWU 4-0207-C (1~230 V, 50 Hz)
  • Article number
    6046661

Ordering information

Information for order placements
  • Brand
    Wilo
  • Product description
    Sub TWU 4-0207-C (1~230 V, 50 Hz)
  • EAN number
    4044966489635
  • Article number
    6046661
  • Gross weight, approx. m
    10.6 kg
  • Net weight, approx. m
    10 kg
  • Overall length L
    521.0 mm
  • Height without packaging H
    98 mm
  • Colour
    Silver
  • Packaging property
    Transport packaging
  • Packaging type
    Cardboard box
  • Number per layer
    1
  • Width without packaging L
    98.0 mm
  • Minimum order quantity
    1
  • Pieces per pallet
    1

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Edition 2018-10
Page format 209.9 x 296.7 mm
Number of pages 4

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