Atmos GIGA-NF 40/250-226-18,5/2-L1
Article number: 6093514
| Hydraulic data | |
|---|---|
| Maximum operating pressure PN | 16 bar |
| Min. fluid temperature Tmin | -20 °C |
| Max. fluid temperature Tmax | 140 °C |
| Min. ambient temperature Tmin | -15 °C |
| Max. ambient temperature Tmax | 40 °C |
| Motor data | |
|---|---|
| Mains connection | 3~400 V, 50 Hz |
| Voltage tolerance | ±10 % |
| Rated power P2 | 18.5 kW |
| Motor efficiency class | IE3 |
| Rated current IN | 33.9 A |
| Rated speed n | 2945 1/min |
| Power factor cos φ100 | 0.80 |
| Insulation class | F |
| Protection class motor | IP55 |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | DN 65 |
| Pipe connection on the discharge side DNd | DN 40 |
| Materials | |
|---|---|
| Pump housing | 5.1301/EN-GJL-250 KTL-coated |
| Impeller | Bronze |
| Shaft | Stainless steel |
| Mechanical seal | AQ1EGG |
| Lantern | Grey cast iron |
Atmos GIGA-NF 40/250-226-18,5/2-L1
∆: Connection diagram delta connection
Y: Connection diagram star connection
Motor protection switch required on-site. Check the direction of rotation! To change the direction of rotation, exchange any two phases.
| P2≤ 3 kW | 3~400 V Y |
| 3~230 V ∆ | |
| P2≥ 4 kW | 3~690 V Y |
| 3~400 V ∆ |
After removing the bridges, Y-∆ start is possible.
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | Atmos GIGA-NF 40/250-226-18,5/2-L1 |
| Article number | 6093514 |
| EAN number | 4062679212630 |
| Colour | Red |
| Minimum order quantity | 1 |
| Date of sales availability | 2019-03-01 |
| Packaging | |
|---|---|
| Packaging type | Special pallet |
| Packaging property | Transport packaging |
| Pieces per pallet | 1 |
| Number per layer | 1 |
| Dimension, weight | |
|---|---|
| Length with packaging | 1600 mm |
| Length L | 1202 mm |
| Height with packaging | 687 mm |
| Height H | 547 mm |
| Width with packaging | 630 mm |
| Width W | 490 mm |
| Gross weight, approx. m | 301 kg |
| Net weight, approx. m | 288 kg |