Sub-TWI 5-SE 505 (1~230 V, 50 Hz) | Wilo
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Sub-TWI 5-SE 505 (1~230 V, 50 Hz)

Technical data
Tender text

Multistage, self-venting, fully submersible pump with side inlet connecting pieces to connect a floating extractor (SE), with pedestal (including 4 vibration absorbers) for floor installation.

For submerged installation at the tank/rainwater storage tank bottom.

The self-cooling motor, through which fluid flows, also enables dry well installation outside the tank/rainwater storage tank!

For pumping clean water from tanks, rainwater storage tanks or wells up to an immersion depth of 17 m. All parts that come into contact with fluid are corrosion-proof.

Pump in single-phase current version with connection cable, switchbox (IP55) with thermal motor protection, ON/OFF switch, as well as 2 m connection cable with earthed plug.

Scope of delivery

  • Pump with 20 m connection cable from the pump to the switchbox and 2 m connection cable with mains plug outward bound from the switchbox
  • Safety rope made of polypropylene
  • Installation and operating instructions

In order to realise a floating extraction, a suction hose and floater filter must be ordered as accessories.

Operating data
Max. delivery head Hmax 56.5 m
Unit
Pipe connection on the discharge side DNd Rp 1¼
Maximum operating pressure p 10.0 bar
Protection class motor IP68
Max. immersion depth 17 m
Min. fluid temperature Tmin 5 °C
Max. fluid temperature Tmax 40 °C
Net weight, approx. m 19 kg
Motor data
Mains connection 1~230 V, 50 Hz
Rated power P2 0.9 kW
Rated speed n 2810 1/min
Rated current IN 6.5 A
Activation type Direct online (DOL)
Max. switching frequency t 40 1/h
Motor diameter DM 127 mm
Cable
Connection cable length 20 m
Cable cross-section 4G1 mm²
Materials
Pump housing Stainless steel
Motor housing Stainless steel
Shaft Stainless steel
Impeller Stainless steel
Ordering information
Net weight, approx. m 19 kg
Brand Wilo
Product description Sub-TWI 5-SE 505 (1~230 V, 50 Hz)
Article number 4144977
Downloads

Installation and operating instructions

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Edition 1101
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Number of pages 1
ZIP (23 MB)

Wilo-TWI 5, Wilo-TWI 5-SE

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Number of pages 14
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Wilo-TWI 5, Wilo-TWI 5-SE

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Number of pages 17
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Wilo-HiControl 1

Edition 2018-XX
Page format 148.2 x 209.9 mm
Number of pages 20
PDF (883 KB)

Wilo-HiControl 1

Edition 2018-XX
Page format 148.2 x 209.9 mm
Number of pages 20
PDF (893 KB)

Wilo-HiControl

Article Number 4196363
Edition 1505
Page format A4
Number of pages 20
PDF (854 KB)

Wilo-HiControl1

Article Number 4196363
Edition 2019-02
Page format 148.2 x 209.9 mm
Number of pages 92
PDF (2 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2021-10
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (162 KB)