RexaBloc RE 08.52W-200DAH112M-4

Data sheet

Product data
  • Maximum operating pressure PN
    1 bar
  • Max. fluid temperature T
    70 °C
  • Min. fluid temperature T
    3 °C
  • Max. ambient temperature T
    40 °C
  • Free ball passage of the hydraulics
    80 mm
Motor data
  • Motor design
    TEFC
  • Motor efficiency class
    IE3
  • Mains connection
    3~400 V, 50 Hz
  • Voltage tolerance
    ±10 % %
  • Rated power P2
    4.00 kW
  • Power consumption P1 max
    4.50 kW
  • Rated current IN
    8.23 A
  • Activation type
    Direct online (DOL)
  • Protection class
    IP55
  • Motor protection
    no
  • Insulation class
    F
Materials
  • Pump housing
    5.1301, EN-GJL-250
  • Impeller
    5.1301, EN-GJL-250
  • Shaft
    1.4021, X20Cr13
  • Gasket material
    NBR
  • Motor housing
    5.1301, EN-GJL-250
Installation dimensions
  • Pipe connection on the suction side
    DN 80
  • Pipe connection on the pressure side
    DN 80
Information for order placements
  • Brand
    Wilo
  • Product description
    RexaBloc RE 08.52W-200DAH112M-4
  • Net weight, approx. m
    126 kg
  • Article number
    6073227

Dimensions and dimensions drawings

Wilo-RexaBloc RE 08.52W.../112M

Wilo-RexaBloc RE 08.52W.../112M
Wilo-RexaBloc RE 08.52W.../112M

Pump curves

RexaBloc RE 08.52W

RexaBloc RE 08.52W

Characteristic curves acc. to ISO 9906, Appendix A. The specified degrees of efficiency correspond to the hydraulic efficiency.

RexaBloc RE 08.52W

Ordering information

Information for order placements
  • Brand
    Wilo
  • Product description
    RexaBloc RE 08.52W-200DAH112M-4
  • EAN number
    4048482501208
  • Article number
    6073227
  • Gross weight, approx. m
    163.0 kg
  • Net weight, approx. m
    126 kg
  • Overall length L
    733.0 mm
  • Height without packaging H
    425 mm
  • Colour
    Green
  • Packaging property
    Transport packaging
  • Packaging type
    Box
  • Number per layer
    1
  • Width without packaging L
    350.0 mm
  • Minimum order quantity
    1
  • Pieces per pallet
    1

Tender text

Single-stage, centrifugal hydraulics with IEC standard motor in compact block design for horizontal dry well installation for pumping wastewater, sewage containing faeces (in the scope of validity of EN 12050-1) and untreated sewage. Hydraulic system with axial suction ports, radial discharge ports and bearing brackets as a single unit. Bearing bracket with sealing and leakage chamber for admission of fluid ingress via the fluid and motor-side seal. Hydraulics housing, impeller and bearing bracket made of grey cast iron, sealing on the fluid side via a bidirectional mechanical seal and on the motor side via a rotary shaft seal. Optionally, the sealing chamber can be monitored with an external pencil electrode. IEC standard motor in B5 version as three-phase current motor with motor efficiency class IE3.

Operating data
  • Fluid media
    Water
  • Max. delivery head H
    12.10 m
Product data
  • Free ball passage of the hydraulics
    80 mm
  • Maximum operating pressure PN
    1 bar
  • Min. fluid temperature T
    3 °C
  • Max. fluid temperature T
    70 °C
  • Max. ambient temperature T
    40 °C
Motor data
  • Motor design
    TEFC
  • Motor efficiency class
    IE3
  • Mains connection
    3~400 V, 50 Hz
  • Voltage tolerance
    ±10 % %
  • Power factor cos φ
    0.79
  • Rated power P2
    4.00 kW
  • Power consumption P1 max
    4.50 kW
  • Rated current IN
    8.23 A
  • Starting current I
    57.6 A
  • Activation type
    Direct online (DOL)
  • No. of poles
    4
  • Max. switching frequency t
    10 1/h
  • Insulation class
    F
  • Protection class
    IP55
Equipment/function
  • Motor protection
    no
  • Sealing chamber, leakage detection
    no
  • Leakage chamber, leakage detection
    no
Materials
  • Pump housing
    5.1301, EN-GJL-250
  • Impeller
    5.1301, EN-GJL-250
  • Shaft
    1.4021, X20Cr13
  • Gasket material
    NBR
  • Motor housing
    5.1301, EN-GJL-250
Installation dimensions
  • Pipe connection on the suction side
    DN 80
  • Pipe connection on the pressure side
    DN 80
Information for order placements
  • Brand
    Wilo
  • Product description
    RexaBloc RE 08.52W-200DAH112M-4
  • Net weight, approx. m
    126 kg
  • Article number
    6073227

Downloads

Wilo-RexaBloc RE [Book 1 of 2]

Article Number 6078738
Edition 2015-12
Version number 01
Page format 209.9 x 297.0 mm
Number of pages 264

PDF (31 MB)

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Wilo-RexaBloc RE

Article Number 6079530
Edition 2015-12
Version number 01
Page format 209.9 x 297.0 mm
Number of pages 42

PDF (10 MB)

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REACH Regulation

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

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