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 | 4 kW |
| Motor efficiency class | IE3 |
| Rated current IN | 7.59 A |
| Rated speed n | 2900 1/min |
| Power factor cos φ100 | 0.80 |
| Insulation class | F |
| Protection class motor | IP55 |
| Installation dimensions | |
|---|---|
| Pipe connection, suction side DNs | DN 50 |
| Pipe connection, 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 32/125-4/2
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 32/125-4/2 |
| Article number | 6086296 |
| EAN number | 4048482980447 |
| 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 | 935 mm |
| Height with packaging | 527 mm |
| Height H | 387 mm |
| Width with packaging | 500 mm |
| Width W | 390 mm |
| Gross weight, approx. m | 139 kg |
| Net weight, approx. m | 128 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 | 4000 W |
| Rated speed n | 2900 1/min |
| Rated current IN | 7.59 A |
| Power factor cos φ100 | 0.80 |
| Motor efficiency 50% ηM 50% | 88 % |
| Motor efficiency 75% ηM 75% | 88.4 % |
| Motor efficiency 100% ηM 100% | 88.4 % |
| Protection class | IP55 |
| Insulation class | F |
| Installation dimensions | |
|---|---|
| Pipe connection, suction side DNs | DN 50 |
| Pipe connection, discharge side DNd | DN 32 |
| Ordering information | |
|---|---|
| Brand | Wilo |
| Net weight, approx. m | 128 kg |
| Product description | Atmos GIGA-N 32/125-4/2 |
| Article number | 6086296 |
Filtered by
Datasheet and documentation
Installation type
Continuous, infinitely variable control, differential pressure-sensitive CC-HVAC system (24) | |||
CC-HVAC system | |||
CC-HVAC-System 1x10A-T34-DOL-FC-WM | 2527824 | ||
CC-HVAC-System 3x10A-T34-DOL-FC-WM | 2527826 | ||
CC-HVAC-System 4x10A-T34-DOL-FC-WM | 2527827 | ||
CC-HVAC-System 5x10A-T34-DOL-FC-WM | 2527828 | ||
CC-HVAC-System 6x10A-T34-DOL-FC-WM | 2527829 | ||
Antenna GSM/GPRS | |||
D-network dual-band antenna with 3 m cable | 2533862 | ||
D-network tri-band antenna 10 m cable | 2533863 | ||
D-network tri-band antenna 15 m cable | 2533864 | ||
Outdoor temperature sensor Pt 100 | |||
Outdoor temperature sensor Pt 100 | 2533772 | ||
DDG impulse selector | |||
DDG impulse selector | 2533770 | ||
BMS base module | |||
BMS base module | 2533800 | ||
Communication module ModBus | |||
Communication module Modbus RTU | 2533869 | ||
Pump signalling module | |||
Signalling module pump 1-2 | 2533812 | ||
Signalling module pump 3-6 | 2533836 | ||
Signal converter retrofit kit | |||
Signal converter 0-10 V / 0-20 mA | 2534992 | ||
Connection cable control modules/signalling modules | |||
Signalling modules connecting cable | 2533890 | ||
Control modules connecting cable | 2533790 | ||
DDG power supply unit | |||
DDG power supply unit | 501865293 | ||
PTC thermistor tripping unit | |||
PTC thermistor tripping unit | 509275993 | ||
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, temperature-dependent CC-HVAC system (19) | |||
CC-HVAC system | |||
CC-HVAC-System 1x10A-T34-DOL-FC-WM | 2527824 | ||
CC-HVAC-System 3x10A-T34-DOL-FC-WM | 2527826 | ||
CC-HVAC-System 4x10A-T34-DOL-FC-WM | 2527827 | ||
CC-HVAC-System 5x10A-T34-DOL-FC-WM | 2527828 | ||
CC-HVAC-System 6x10A-T34-DOL-FC-WM | 2527829 | ||
Antenna GSM/GPRS | |||
D-network dual-band antenna with 3 m cable | 2533862 | ||
D-network tri-band antenna 10 m cable | 2533863 | ||
D-network tri-band antenna 15 m cable | 2533864 | ||
Outdoor temperature sensor Pt 100 | |||
Outdoor temperature sensor Pt 100 | 2533772 | ||
BMS base module | |||
BMS base module | 2533800 | ||
Communication module ModBus | |||
Communication module Modbus RTU | 2533869 | ||
Pump signalling module | |||
Signalling module pump 1-2 | 2533812 | ||
Signalling module pump 3-6 | 2533836 | ||
Signal converter retrofit kit | |||
Signal converter 0-10 V / 0-20 mA | 2534992 | ||
Temperature module | |||
Temperature module for systems with 1-3 pumps | 2534991 | ||
Temperature module for systems with 4-6 pumps | 2533771 | ||
Connection cable control modules/signalling modules | |||
Signalling modules connecting cable | 2533890 | ||
Control modules connecting cable | 2533790 | ||
PTC thermistor tripping unit | |||
PTC thermistor tripping unit | 509275993 | ||
Continuous, infinitely variable control, differential pressure-sensitive SC-HVAC system (26) | |||
Antenna GSM/GPRS | |||
D-network dual-band antenna with 3 m cable | 2533862 | ||
D-network tri-band antenna 10 m cable | 2533863 | ||
D-network tri-band antenna 15 m cable | 2533864 | ||
Outdoor temperature sensor Pt 100 | |||
Outdoor temperature sensor Pt 100 | 2533772 | ||
DDG impulse selector | |||
DDG impulse selector | 2533770 | ||
SC communication module BACnet | |||
SC-communication module BACnet MS/TP (slave) | 2538242 | ||
Communication module LON (SC) | |||
Communication module LON (SC) | 2538243 | ||
Pump signalling module | |||
Signalling module pump 1-2 | 2533812 | ||
Signalling module pump 3-6 | 2533836 | ||
SC-HVAC signal board | |||
SC-HVAC signal board | 2119646 | ||
DDG power supply unit | |||
DDG power supply unit | 501865293 | ||
PTC thermistor tripping unit | |||
PTC thermistor tripping unit | 509275993 | ||
Communication module GSM (SC) | |||
Communication module GSM (SC) | 2542216 | ||
SC/SC-FC-HVAC system | |||
SC-HVAC system 1x10A-WM (direct starting) | 2545326 | ||
SC-HVAC system 2x10A-WM (direct starting) | 2545327 | ||
SC-HVAC system 3x10A-WM (direct starting) | 2545328 | ||
SC-HVAC system 4x10A-WM (direct starting) | 2545329 | ||
SC-FC-HVAC system 1x10A-FC-WM (direct starting) | 2545442 | ||
SC-FC-HVAC system 2x10A-FC-WM (direct starting) | 2545443 | ||
SC-FC-HVAC system 3x10A-FC-WM (direct starting) | 2545444 | ||
SC-FC-HVAC system 4x10A-FC-WM (direct starting) | 2545445 | ||
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, temperature-dependent SC-HVAC system (19) | |||
Antenna GSM/GPRS | |||
D-network dual-band antenna with 3 m cable | 2533862 | ||
D-network tri-band antenna 10 m cable | 2533863 | ||
D-network tri-band antenna 15 m cable | 2533864 | ||
Outdoor temperature sensor Pt 100 | |||
Outdoor temperature sensor Pt 100 | 2533772 | ||
SC communication module BACnet | |||
SC-communication module BACnet MS/TP (slave) | 2538242 | ||
Communication module LON (SC) | |||
Communication module LON (SC) | 2538243 | ||
Pump signalling module | |||
Signalling module pump 1-2 | 2533812 | ||
Signalling module pump 3-6 | 2533836 | ||
SC-HVAC signal board | |||
SC-HVAC signal board | 2119646 | ||
PTC thermistor tripping unit | |||
PTC thermistor tripping unit | 509275993 | ||
Communication module GSM (SC) | |||
Communication module GSM (SC) | 2542216 | ||
SC/SC-FC-HVAC system | |||
SC-HVAC system 1x10A-WM (direct starting) | 2545326 | ||
SC-HVAC system 2x10A-WM (direct starting) | 2545327 | ||
SC-HVAC system 3x10A-WM (direct starting) | 2545328 | ||
SC-HVAC system 4x10A-WM (direct starting) | 2545329 | ||
SC-FC-HVAC system 1x10A-FC-WM (direct starting) | 2545442 | ||
SC-FC-HVAC system 2x10A-FC-WM (direct starting) | 2545443 | ||
SC-FC-HVAC system 3x10A-FC-WM (direct starting) | 2545444 | ||
SC-FC-HVAC system 4x10A-FC-WM (direct starting) | 2545445 | ||
Electrical accessories
Pump control (1) | |||
Wilo-EFC | |||
EFC4 3x380-480V 50/60Hz IP55 | 2193436 | ||
Pump control/accessories (25) | |||
Sensor card EFC | |||
Sensor Input Card MCB Wilo-EFC | 6084915 | ||
Communication module CC | |||
CC communication module | 2533850 | ||
Connection cable control modules/signalling modules | |||
Control modules connecting cable | 2533790 | ||
Signalling modules connecting cable | 2533890 | ||
BMS base module | |||
BMS base module | 2533800 | ||
Antenna GSM/GPRS | |||
D-network dual-band antenna with 3 m cable | 2533862 | ||
D-network tri-band antenna 10 m cable | 2533863 | ||
D-network tri-band antenna 15 m cable | 2533864 | ||
SMA/FME adapter | 2545548 | ||
Pump signalling module | |||
Signalling module pump 1-2 | 2533812 | ||
Signalling module pump 3-6 | 2533836 | ||
Outdoor temperature sensor Pt 100 | |||
Outdoor temperature sensor Pt 100 | 2533772 | ||
Signal converter retrofit kit | |||
Signal converter 0-10 V / 0-20 mA | 2534992 | ||
DDG impulse selector | |||
DDG impulse selector | 2533770 | ||
Temperature module | |||
Temperature module for systems with 4-6 pumps | 2533771 | ||
Temperature module for systems with 1-3 pumps | 2534991 | ||
Communication module ModBus | |||
Communication module Modbus RTU | 2533869 | ||
SC communication module BACnet | |||
SC-communication module BACnet MS/TP (slave) | 2538242 | ||
BACnet IP SC communication module | 2553366 | ||
Communication module LON (SC) | |||
Communication module LON (SC) | 2538243 | ||
Communication module GSM (SC) | |||
Communication module GSM (SC) | 2542216 | ||
SC-HVAC signal board | |||
SC-HVAC signal board | 2119646 | ||
Output filter EFC (150-500 m cable length) | |||
10 A sin IP54 Wilo-EFC filter | 6084562 | ||
10 A sin IP00 Wilo-EFC filter | 6084577 | ||
10 A sin IP20 Wilo-EFC filter | 6084903 | ||
Pump control/Comfort control system (5) | |||
CC-HVAC system | |||
CC-HVAC-System 1x10A-T34-DOL-FC-WM | 2527824 | ||
CC-HVAC-System 3x10A-T34-DOL-FC-WM | 2527826 | ||
CC-HVAC-System 4x10A-T34-DOL-FC-WM | 2527827 | ||
CC-HVAC-System 5x10A-T34-DOL-FC-WM | 2527828 | ||
CC-HVAC-System 6x10A-T34-DOL-FC-WM | 2527829 | ||
Pump control/Smart control system (8) | |||
SC/SC-FC-HVAC system | |||
SC-HVAC system 1x10A-WM (direct starting) | 2545326 | ||
SC-HVAC system 2x10A-WM (direct starting) | 2545327 | ||
SC-HVAC system 3x10A-WM (direct starting) | 2545328 | ||
SC-HVAC system 4x10A-WM (direct starting) | 2545329 | ||
SC-FC-HVAC system 1x10A-FC-WM (direct starting) | 2545442 | ||
SC-FC-HVAC system 2x10A-FC-WM (direct starting) | 2545443 | ||
SC-FC-HVAC system 3x10A-FC-WM (direct starting) | 2545444 | ||
SC-FC-HVAC system 4x10A-FC-WM (direct starting) | 2545445 | ||
Pump control/interface module (5) | |||
IF Modules EFC | |||
Profibus DP MCA Wilo-EFC | 2193451 | ||
DeviceNet MCA Wilo-EFC | 2193452 | ||
Profinet MCA Wilo-EFC | 2193453 | ||
Ethernet/IP MCA Wilo-EFC | 2193454 | ||
Modbus TCP MCA Wilo-EFC | 2193455 | ||
Differential pressure detection (6) | |||
DDG power supply unit | |||
DDG power supply unit | 501865293 | ||
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 | ||
Motor protection (1) | |||
PTC thermistor tripping unit | |||
PTC thermistor tripping unit | 509275993 | ||
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 moreExtended Warranty | |||
Extended Warranty Norm-/SCP pumps | 2219591 | ||
Supervision | |||
Supervision Norm-/SCP pumps | 2219322 | ||
Installation | |||
Installation Norm-/SCP pumps | 2219357 | ||
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 | ||
System Optimisation | |||
System Optimisation Norm-/SCP pumps | 2219252 | ||
Energy Solutions | |||
Energy Solutions Norm-/SCP pumps | 2219287 | ||
Repairs | |||
Repair Norm-/SCP pumps | 2219611 | ||
