Data sheet
| 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 | 3 kW |
| Motor efficiency class | IE3 |
| Rated current IN | 5.77 A |
| Rated speed n | 2910 1/min |
| Power factor cos φ100 | 0.81 |
| Insulation class | F |
| Protection class motor | IP55 |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | DN 50 |
| Pipe connection on the discharge side DNd | DN 32 |
| Materials | |
|---|---|
| Pump housing | 5.1301/EN-GJL-250 KTL-coated |
| Impeller | Grey cast iron EN-GJL-200 |
| Impeller (optional) | CC480K (G-CuSn10) Bronze Stainless steel 1.4408 |
| Shaft | Stainless steel |
| Mechanical seal | AQ1EGG |
| Mechanical seal (optional) | Q1Q1X4GG AQ1VGG on request |
| Lantern | Grey cast iron |
Pump curves
Dimensions and dimensions drawings
Atmos GIGA-N 32/125-3/2-P5
Wiring diagram
∆: 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.
Ordering information
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | Atmos GIGA-N 32/125-3/2-P5 |
| Article number | 6086703 |
| EAN number | 4048482980430 |
| Colour | Green |
| 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 | 1200 mm |
| Length L | 835 mm |
| Height with packaging | 502 mm |
| Height H | 362 mm |
| Width with packaging | 500 mm |
| Width W | 360 mm |
| Gross weight, approx. m | 120 kg |
| Net weight, approx. m | 109 kg |
Single-stage centrifugal pump as baseplate pump in accordance with EN 733, with axial suction ports and radial pressure ports for installation on a base. Pump with support foot and flanged bearing bracket, coupling, coupling guard and motor mounted to same baseplate.
IEC motor with 3 PTC thermistor sensors. Shaft sealing with bidirectional bellows mechanical seal. Grey cast iron housing, stainless steel shaft, grey cast iron impeller. Cataphoretic coating as standard for all cast iron components in contact with fluid.
Coupling variants:
- Spacer coupling (standard)
- Elastic coupling (variant P5, at a reduced price)
Impeller variants (for an additional charge):
- Bronze
- Stainless steel
NOTICE
- The elastic coupling does not contain a spacer.
- The spacer coupling is an elastic coupling with a spacer. The spacer reduces maintenance costs, and further motor orientation when changing the mechanical seal is not necessary.
| Materials | |
|---|---|
| Pump housing | 5.1301/EN-GJL-250 KTL-coated |
| Impeller | Grey cast iron |
| Lantern | Grey cast iron |
| Shaft | Stainless steel |
| Shaft seal | AQ1EGG |
| Operating data | |
|---|---|
| Min. fluid temperature Tmin | -20 °C |
| Max. fluid temperature Tmax | 140 °C |
| Maximum operating pressure p | 16.0 bar |
| Max. ambient temperature Tmax | 40 °C |
| Minimum efficiency index (MEI) | 0.4 |
| Motor data | |
|---|---|
| Mains connection | 3~400 V, 50 Hz |
| Voltage tolerance | ±10 % |
| Motor efficiency class | IE3 |
| Rated power P2 | 3000 W |
| Rated speed n | 2910 1/min |
| Rated current IN | 5.77 A |
| Power factor cos φ100 | 0.81 |
| Motor efficiency 50% ηM 50% | 85.5 % |
| Motor efficiency 75% ηM 75% | 87.3 % |
| Motor efficiency 100% ηM 100% | 87.3 % |
| Protection class | IP55 |
| Insulation class | F |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | DN 50 |
| Pipe connection on the discharge side DNd | DN 32 |
| Ordering information | |
|---|---|
| Brand | Wilo |
| Net weight, approx. m | 109 kg |
| Product description | Atmos GIGA-N 32/125-3/2-P5 |
| Article number | 6086703 |
Filter by
Datasheet and documentation
Installation type
Continuous, infinitely variable control, differential pressure-sensitive CC-HVAC system (5) | |||
DDG (4-20mA) | |||
Wilo-DDG 10 Signal Trans.(4-20mA)2G VP. | 2136454 | ||
Wilo-DDG 20 Signal Trans.(4-20mA)2G VP. | 2136456 | ||
Wilo-DDG 40 Signal Trans.(4-20mA)2G VP. | 2136458 | ||
Wilo-DDG 60 Signal Trans.(4-20mA)2G VP. | 2136460 | ||
Wilo-DDG 100 Signal Trans.(4-20mA) | 2211740 | ||
Continuous, infinitely variable control, differential pressure-sensitive SC-HVAC system (5) | |||
DDG (4-20mA) | |||
Wilo-DDG 10 Signal Trans.(4-20mA)2G VP. | 2136454 | ||
Wilo-DDG 20 Signal Trans.(4-20mA)2G VP. | 2136456 | ||
Wilo-DDG 40 Signal Trans.(4-20mA)2G VP. | 2136458 | ||
Wilo-DDG 60 Signal Trans.(4-20mA)2G VP. | 2136460 | ||
Wilo-DDG 100 Signal Trans.(4-20mA) | 2211740 | ||
Electrical accessories
Differential pressure detection (5) | |||
DDG (4-20mA) | |||
Wilo-DDG 10 Signal Trans.(4-20mA)2G VP. | 2136454 | ||
Wilo-DDG 20 Signal Trans.(4-20mA)2G VP. | 2136456 | ||
Wilo-DDG 40 Signal Trans.(4-20mA)2G VP. | 2136458 | ||
Wilo-DDG 60 Signal Trans.(4-20mA)2G VP. | 2136460 | ||
Wilo-DDG 100 Signal Trans.(4-20mA) | 2211740 | ||
With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.
Read moreSupervision | |||
Supervision Norm-/SCP pumps | 2219322 | ||
Commissioning | |||
Commissioning Norm-/SCP pumps | 2160452 | ||
Maintenance | |||
Maintenance BASIC Norm-/SCP pumps | 2160467 | ||
Maintenance COMFORT Norm-/SCP pumps | 2160482 | ||
Maintenance PREMIUM Norm-/SCP pumps | 2160497 | ||
Repairs | |||
Repair Norm-/SCP pumps | 2219611 | ||
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