Product design type | Glandless standard high-efficiency pump | Glandless premium smart-pump | Glandless standard pump | Glandless premium smart-pump | Existing pump |
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Description | |
Product description | Yonos MAXO 50/0,5-8 PN 6/10 | Stratos MAXO 50/0,5-6 PN6/10 | TOP-S 50/4 (1~230 V, PN 6/10) | Stratos MAXO 50/0,5-8 PN6/10 | SXM 50-25N |
Article number | 2120649 | 2164586 | 2080048 | 2164587 | - |
Series | Wilo-Yonos MAXO | Wilo-Stratos MAXO | Wilo-TOP-S | Wilo-Stratos MAXO | - |
Mains connection | 1~230 V ±10%, 50/60 Hz | 1~230 V ±10%, 50/60 Hz | 1~230 V ±10%, 50 Hz | 1~230 V ±10%, 50/60 Hz | - |
Port-to-port length | 240 mm | 240 mm | 240 mm | 240 mm | 280 mm |
Pump connection | DN 50 | DN 50 | DN 50 | DN 50 | - |
Display | LED segment display | Graphic colour display (4.3 inches) | No display | Graphic colour display (4.3 inches) | - |
Comment | Fits with fitting piece accessories without any modification of piping | Fits with fitting piece accessories without any modification of piping | Fits with fitting piece accessories without any modification of piping
Check electrical connection | Fits with fitting piece accessories without any modification of piping | - |
Fitting piece (PN6) | 2 x 110623098 Intermediate flange pieces F 3, DN 50x20mm, PN 6 | 2 x 110623098 Intermediate flange pieces F 3, DN 50x20mm, PN 6 | 2 x 110623098 Intermediate flange pieces F 3, DN 50x20mm, PN 6 | 2 x 110623098 Intermediate flange pieces F 3, DN 50x20mm, PN 6 | - |
Fitting piece (PN10/16) | 2 x 110623190 Intermediate flange pieces F 3, DN 50x20mm, PN 10/16 | 2 x 110623190 Intermediate flange pieces F 3, DN 50x20mm, PN 10/16 | 2 x 110623190 Intermediate flange pieces F 3, DN 50x20mm, PN 10/16 | 2 x 110623190 Intermediate flange pieces F 3, DN 50x20mm, PN 10/16 | - |
Function | |
Control mode | Δp-v for variable differential pressure | Δp-v for variable differential pressure | - | Δp-v for variable differential pressure | - |
| Δp-c for constant differential pressure | Δp-c for constant differential pressure | - | Δp-c for constant differential pressure | - |
| Constant speed (3 speed stages) | - | - | - | - |
| - | Q limit for limiting the maximum volume flow | - | Q limit for limiting the maximum volume flow | - |
| - | Dynamic Adapt plus | - | Dynamic Adapt plus | - |
| - | ΔT-const. for constant differential temperature control | - | ΔT-const. for constant differential temperature control | - |
| - | T-const. for constant temperature control | - | T-const. for constant temperature control | - |
| - | Constant Q for constant volume flow control | - | Constant Q for constant volume flow control | - |
| - | Multi Flow Adaptation | - | Multi Flow Adaptation | - |
| - | Δ T-const. for constant differential temperature control | - | Δ T-const. for constant differential temperature control | - |
| - | User-defined PID control | - | User-defined PID control | - |
| - | Constant speed (n-const.) | Constant speed (n-const.) | Constant speed (n-const.) | - |
Special features of the series | - | Heating/Cooling switching | - | Heating/Cooling switching | - |
| - | Night set back | - | Night set back | - |
| - | Heat quantity measurement | - | Heat quantity measurement | - |
| - | Cooling quantity measurement | - | Cooling quantity measurement | - |
| - | Key locking function | - | Key locking function | - |
| - | No-Flow Stop | - | No-Flow Stop | - |
| - | Reset function to factory setting | - | Reset function to factory setting | - |
| - | Adjustable volume flow limiter | - | Adjustable volume flow limiter | - |
| - | Ability to save and restore configured pump settings (3 restoration points) | - | Ability to save and restore configured pump settings (3 restoration points) | - |
| - | Fault message and warning message in plain text including suggested remedy | - | Fault message and warning message in plain text including suggested remedy | - |
Multi pump operation | Main/Standby (with Connect Module Yonos MAXO) | - | - | - | - |
| - | Main/Standby | - | Main/Standby | - |
| - | Parallel operation | - | Parallel operation | - |
Measurement value logging | - | Heat and cooling capacity measurement | - | Heat and cooling capacity measurement | - |
Display | Setpoint | Setpoint | - | Setpoint | - |
| Fault signals (error codes) | - | - | - | - |
| - | Actual delivery head | - | Actual delivery head | - |
| - | Actual volume flow | - | Actual volume flow | - |
| - | Actual power consumption | - | Actual power consumption | - |
| - | Energy consumption | - | Energy consumption | - |
| - | Temperature (version “-R7”: current fluid temperature possible with Stratos MAXO temperature sensor) | - | Temperature (version “-R7”: current fluid temperature possible with Stratos MAXO temperature sensor) | - |
| - | Warning messages in plain text (display status: yellow) | - | Warning messages in plain text (display status: yellow) | - |
| - | Error messages in plain text (display: red) | - | Error messages in plain text (display: red) | - |
| - | Pump venting (display status: blue) | - | Pump venting (display status: blue) | - |
| - | Control mode | - | Control mode | - |
| - | Active influences (e.g. STOP) | - | Active influences (e.g. STOP) | - |
Display (can also be selected) | - | Speed | - | Speed | - |
| - | Heating quantity | - | Heating quantity | - |
| - | Cooling quantity | - | Cooling quantity | - |
| - | Operating hours | - | Operating hours | - |
| - | Mains voltage | - | Mains voltage | - |
| - | Warning message | - | Warning message | - |
| - | Error message | - | Error message | - |
Pump venting function | - | Yes | - | Yes | - |
Dry-running detection | - | yes | - | yes | - |
Equipment | |
Thermal insulation shell | As accessory | Yes | - | Yes | - |
Cold water insulation shell | - | As accessories | - | As accessories | - |
Quick electrical connection | Wilo plug | Wilo Connector | - | Wilo Connector | - |
Blocking-current proof motor | yes | yes | - | yes | - |
Particle filter | yes | yes | - | yes | - |
Key lock | - | yes | - | yes | - |
Fluid temperature sensor | - | Integrated | - | Integrated | - |
Connectivity | |
Analogue signal as standard | - | 0-10 V | - | 0-10 V | - |
| - | 2-10 V | - | 2-10 V | - |
| - | 4-20 mA | - | 4-20 mA | - |
| - | 0-20 mA | - | 0-20 mA | - |
| - | PT1000 | - | PT1000 | - |
Digital output | SSM/SBM (via accessories Connect module Yonos MAXO) | - | - | - | - |
| - | SSM | - | SSM | - |
| - | SBM | - | SBM | - |
Digital input | Ext. OFF (via accessories Wilo-Connect module Yonos MAXO) | - | - | - | - |
| - | Ext. OFF | - | Ext. OFF | - |
| - | Ext. MIN | - | Ext. MIN | - |
| - | Ext. MAX | - | Ext. MAX | - |
| - | MANUAL (BMS-OFF) | - | MANUAL (BMS-OFF) | - |
| - | Key lock | - | Key lock | - |
| - | Switchover between heating/cooling mode | - | Switchover between heating/cooling mode | - |
Bus communication via additional accessories | - | BACnet MS/TP | - | BACnet MS/TP | - |
| - | LON | - | LON | - |
| - | Modbus RTU | - | Modbus RTU | - |
| - | CANopen | - | CANopen | - |
| - | PLR | - | PLR | - |
| - | BACnet IP | - | BACnet IP | - |
| - | Modbus TCP | - | Modbus TCP | - |
Access via the Wilo-Assistant app | - | Yes | - | Yes | - |
Connection for Wilo-Smart Cloud | - | Via Wilo-Smart Gateway | - | Via Wilo-Smart Gateway | - |
wire data exchange and remote operation | - | Bluetooth | - | Bluetooth | - |
Motor data | |
Phases | 1 | 1 | 3 | 1 | 1 |
Mains connection | 1~230 V, 50/60 Hz | 1~230 V, 50/60 Hz | 1~230 V, 50 Hz | 1~230 V, 50/60 Hz | 1~230 V, 50 Hz |
Energy efficiency index (EEI) | ≤0.20 | ≤0.18 | - | ≤0.17 | - |
Min current | 0.15 A | 0.11 A | - | 0.2 A | - |
Max current | 1.33 A | 1.17 A | - | 1.72 A | - |
Rated power | 230 W | 216 W | 180 W | 327 W | - |
Min. speed | 1200 1/min | 750 1/min | - | 650 1/min | - |
Max. speed | 4800 1/min | 3150 1/min | 2600 1/min | 3800 1/min | - |
Power consumption | 10 W | 7 W | - | 10 W | - |
Power consumption | 305 W | 270 W | 330 W | 390 W | - |
Emitted interference | EN 61800-3;2004+A1;2012 /residential area (C1) | EN 61800-3;2004+A1;2012 /residential area (C1) | EN 61000-6-3 | EN 61800-3;2004+A1;2012 /residential area (C1) | - |
Interference resistance | EN 61800-3;2004+A1;2012 /industrial environment (C2) | EN 61800-3;2004+A1;2012 /industrial environment (C2) | EN 61000-6-2 | EN 61800-3;2004+A1;2012 /industrial environment (C2) | - |
Electromagnetic compatibility | - | - | EN 61800-3 | - | - |
Insulation class | F | F | H | F | - |
Protection class | IPX4D | IPX4D | IPX4D | IPX4D | - |
Materials | |
Material | Grey cast iron | Grey cast iron | Grey cast iron | Grey cast iron | - |
Impeller | PPS-GF40 | PPS-GF40 | PP-LGF50 | PPS-GF40 | - |
Shaft | Stainless steel | 1.4122, DLC-coated | Stainless steel | 1.4028, DLC-coated | - |
Bearing | Carbon-graphite | Carbon, antimony-impregnated | Carbon-graphite | Carbon, antimony-impregnated | - |
Pipe connection | |
Inlet connection | DN 50 | DN 50 | DN 50 | DN 50 | DN 50 |
PN connection on suction side | PN 6/10 | PN 6/10 | PN 6/10 | PN 6/10 | PN 6/10 |
Outlet connection | DN 50 | DN 50 | DN 50 | DN 50 | DN 50 |
PN connection on discharge side | PN 6/10 | PN 6/10 | PN 6/10 | PN 6/10 | PN 6/10 |
Dimension, weight | |
Length with packaging | 400 mm | 600 mm | 350 mm | 600 mm | - |
Length | 255 mm | 380 mm | 240 mm | 420 mm | - |
Height with packaging | 263 mm | 394 mm | 260 mm | 394 mm | - |
Height | 276 mm | 240 mm | 273 mm | 240 mm | - |
Width with packaging | 300 mm | 400 mm | 225 mm | 400 mm | - |
Width | 165 mm | 234 mm | 234 mm | 250 mm | - |
Gross weight, approx. | 12.1 kg | 17.2 kg | 13.9 kg | 21.3 kg | - |
Net weight, approx. | 10.5 kg | 13.8 kg | 13.1 kg | 17.9 kg | - |
Ordering information | |
Product description | Yonos MAXO 50/0,5-8 PN 6/10 | Stratos MAXO 50/0,5-6 PN6/10 | TOP-S 50/4 (1~230 V, PN 6/10) | Stratos MAXO 50/0,5-8 PN6/10 | SXM 50-25N |
Brand | Wilo | Wilo | Wilo | Wilo | Salmson |
EAN number | 4048482235950 | 4048482699639 | 4016322937036 | 4048482699646 | - |
Article number | 2120649 | 2164586 | 2080048 | 2164587 | - |