MAGNA3 Variable Speed Inline Pump, 1/2 hp, 120 VAC, 1 ph, ODP, Cast Iron
PartGRUMAGNA340120
MFG98126804
Description
Grundfos Circulator Pump, 0 to 82 gpm, 39.37 ft Maximum Head, 16 to 442 W, 115 VAC, 0.26 to 3.88 A, 60 Hz, 1 ph, 174 psi Maximum, 32 to 104 deg F Ambient, X4D, 8-1/2 in H
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- Auto adapt function
- Flow adapt and flow limit (more than a pump function as it reduces the need for pump throttling valves)
- Proportional-pressure control
- Constant-pressure control
- Constant-temperature control
- Constant, maximum or minimum curve duty
- Automatic night setback
- No external motor protection required
- Insulating shells supplied with single-head pumps for heating systems
- Large temperature range where the liquid temperature and the ambient temperature are independent of each other
MAGNA3 - More than a pump With its unrivalled efficiency, all encompassing range and built-in communication capabilities plus functionalities replacing system components, the MAGNA3 is ideal for engineers and specifiers looking to create high performance systems for buildings. This pump in the Grundfos master class will fit both heating and cooling applications perfectly, making it the obvious choice for almost any building project, old or new. The MAGNA3 is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid. The innovative clamp with only one screw enables easy repositioning of the pump head. The MAGNA3 is a pump with no maintenance requirements and with extremely low life cycle cost. The MAGNA3 incorporates a 4-pole synchronous, permanent magnet motor (PM motor). This motor type is characterized by higher efficiency than a conventional asynchronous squirrel cage motor. The pump speed is controlled by an integrated frequency converter. A differential pressure and temperature sensor is incorporated in the pump.
| Series | MAGNA3 |
| Material | Cast Iron |
| Power Rating | 1/2 hp |
| Voltage Rating | 120 VAC |
| Phase | 1 ph |
| Enclosure Type | ODP |
| Speed | Variable |
| Amperage Rating | 0.26 to 3.88 A |
| Dimensions | 8-1/2 in H |
| Flow Rate | 0 to 82 gpm |
| Frequency Rating | 60 Hz |
| Horsepower | 1/2 hp |
| Maximum Head | 39.37 ft |
| Maximum Pressure | 174 psi |
| Temperature Rating | 32 to 104 deg F Ambient |
| Brand | Grundfos |
| UNSPSC | 40151504 |
| Manufacturer | Grundfos |
| UPC | 5710629499660 |
| Manufacturer Part Number | 98126804 |
ETL|FCC Certified
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GrundfosMAGNA3 Variable Speed Inline Pump, 1/2 hp, 120 VAC, 1 ph, ODP, Cast Iron
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