Atmos GIGA-B 32/115.1-0,25/4
Article number: 9139941
Hydraulic data | |
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Minimum efficiency index (MEI) | ≥0.4 |
Min. fluid temperature Tmin | -20 °C |
Max. fluid temperature Tmax | 140 °C |
Max. ambient temperature Tmax | 40 °C |
Maximum operating pressure PN | 16 bar |
Note on dimensioning | 16 bar to 120 °C, 13 bar to 140 °C |
Motor data | |
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Mains connection | 3~400 V, 50 Hz |
Number of poles | 4 |
Voltage tolerance | ±10 % |
Motor efficiency class | IE2 |
Rated power P2 | 0.25 kW |
Rated current IN | 0.69 A |
Rated speed n | 1450 1/min |
Power factor cos φ100 | 0.70 |
Motor efficiency 50% ηM 50% | 68 % |
Motor efficiency 75% ηM 75% | 72.9 % |
Motor efficiency 100% ηM 100% | 74 % |
Motor winding up to 3 kW | - |
Motor winding from 4 kW | - |
Insulation class | F |
Protection class motor | IP55 |
Motor protection | no |
Materials | |
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Pump housing | 5.1301/EN-GJL-250 KTL-coated |
Impeller | Grey cast iron EN-GJL-200 |
Shaft | Stainless steel |
Mechanical seal | AQ1EGG |
Installation dimensions | |
---|---|
Pipe connection on the suction side DNs | DN 50 |
Pipe connection on the discharge side DNd | DN 32 |
Atmos GIGA-B 32/115.1-0,25/4
Atmos GIGA-B 32/115.1-0,25/4
∆: 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-B 32/115.1-0,25/4 |
Article number | 9139941 |
EAN number | 4062679002538 |
Colour | Green |
Minimum order quantity | 1 |
Date of sales availability | 2021-07-01 |
Packaging | |
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Packaging type | Cardboard box |
Packaging property | Transport packaging |
Pieces per pallet | 8 |
Number per layer | 4 |
Dimension, weight | |
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Length with packaging | 600 mm |
Length L | 501 mm |
Height with packaging | 525 mm |
Height H | 254 mm |
Width with packaging | 400 mm |
Width W | 227 mm |
Gross weight, approx. m | 44 kg |
Net weight, approx. m | 39 kg |
Installation and operating instructions
Wilo-Atmos GIGA-I/-B
Article Number | 2222682 |
Edition | 2022-06 |
Number of pages | 140 |
Language | de, en, fr, nl |