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Helix VF 2203-1/16/E/KS/400-50
Article number: 4246646
| Hydraulic data | |
|---|---|
| Minimum efficiency index (MEI) | ≥0.7 |
| Maximum inlet pressure p inl | 10 bar |
| Maximum operating pressure PN | 16 bar |
| Discharge port | DN 50 |
| Min. fluid temperature Tmin | -20 °C |
| Max. fluid temperature Tmax | 120 °C |
| Min. ambient temperature Tmin | -15 °C |
| Max. ambient temperature Tmax | 50 °C |
| Motor data | |
|---|---|
| Mains connection | 3~400 V, 50 Hz |
| Voltage tolerance | ±10 % |
| Rated power P2 | 4 kW |
| Motor efficiency class | IE3 |
| Rated current IN | 7.4 A |
| Rated speed n | 2900 1/min |
| Power consumption P1 max | 4510 W |
| Activation type | Direct On Line (DOL) |
| Power factor cos φ100 | 0.87 |
| Motor efficiency 50% ηM 50% | 86.5 % |
| Motor efficiency 75% ηM 75% | 88 % |
| Motor efficiency 100% ηM 100% | 88.1 % |
| Insulation class | F |
| Protection class motor | IP55 |
| Materials | |
|---|---|
| Pump housing | Stainless steel |
| Impeller | Stainless steel |
| Shaft | Stainless steel |
| Mechanical seal | Q1BE3GG |
| Gasket material | EPDM |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | DN 50 |
| Pipe connection on the discharge side DNd | DN 50 |
| Dimensions H | 854 mm |
| Dimensions H1 | 172 mm |
| Dimensions H2 | 548 mm |
| Dimensions L1 | 150 mm |
| Dimensions L2 | 150 mm |
| Dimensions L4 | 130 mm |
| Dimensions L5 | 226 mm |
| Dimensions L7 | 0 mm |
| Dimensions Ø g | 196 mm |
| Dimensions H3 | 90 mm |
| Dimensions H4 | 588 mm |
| Dimensions H5 | 28 mm |
| Dimensions H6 | 319 mm |
| Dimensions H7 | 0 mm |
| Dimensions L8 | 237 mm |
| Dimensions X | 145 mm |
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | Helix VF 2203-1/16/E/KS/400-50 |
| Article number | 4246646 |
| EAN number | 4062679186207 |
| Colour | green/silver |
| Minimum order quantity | 1 |
| Date of sales availability | 2021-09-28 |
| Packaging | |
|---|---|
| Packaging type | One-way pallet |
| Packaging property | Transport packaging |
| Pieces per pallet | 1 |
| Number per layer | 1 |
| Dimension, weight | |
|---|---|
| Length with packaging | 1200 mm |
| Length L | 300 mm |
| Height with packaging | 500 mm |
| Height H | 854 mm |
| Width with packaging | 400 mm |
| Width W | 296 mm |
| Gross weight, approx. m | 87 kg |
| Net weight, approx. m | 73 kg |
| Operating Data |
|---|
| Product data | |
|---|---|
| Min. fluid temperature Tmin | -20 °C |
| Max. fluid temperature Tmax | 120 °C |
| Max. ambient temperature Tmax | 50 °C |
| Maximum operating pressure PN | 16 bar |
| Maximum inlet pressure p inl | 10 bar |
| Minimum efficiency index (MEI) | ≥0.7 |
| Motor data | |
|---|---|
| Electromagnetic compatibility | EN 61000-6-1, -2, -3, -4 |
| Mains connection | 3~400 V, 50 Hz |
| Voltage tolerance | ±10 % |
| Rated power P2 | 4 kW |
| Motor efficiency class | IE3 |
| Rated current IN | 7.4 A |
| Insulation class | F |
| Protection class | IP55 |
| Materials | |
|---|---|
| Pump housing | Stainless steel |
| Impeller | Stainless steel |
| Shaft | Stainless steel |
| Shaft seal | Q1BE3GG |
| Gasket material | EPDM |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | DN 50 |
| Pipe connection on the discharge side DNd | DN 50 |
| Ordering information | |
|---|---|
| Brand | Wilo |
| Product description | Helix VF 2203-1/16/E/KS/400-50 |
| Net weight, approx. m | 73 kg |
| Article number | 4246646 |
Installation and operating instructions
Wilo-Helix V ATEX
| Article Number | 4213806 |
| Edition | 2020-10 |
| Number of pages | 44 |
| Language | ar, cs, de, en, es, fr, it, pl, pt, ru, uk |
PDF (4 MB)