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ManualsBrandsGrundfos ManualsCirculator PumpsMAGNA3 32-60 F Cast Iron Flange Circulator Pump 115-230V, 1/6 HP

Key Features and Benets

• Intelligent control mode options ensure the MAGNA3 is optimized to

meet application demands:

- AUTOADAPT automatically adjusts pump operation to meet system

demands and reduces energy consumption by up to 85%

- FLOWLimit restricts maximum ow and reduces the need for pump

throttling valves

- FLOWAdapt combines the functionality of AUTOADAPT with

FLOWLimit

- Dierential temperature control adjusts the pump’s ow based on ∆ T

- Range of proportional pressure curve settings

- Range of constant pressure curve settings

- Range of constant curve/constant speed settings

• Electronically commutated motor uses less than 50% of the energy of a

standard motor

• 360 [mNm] starting torque clears pump of system debris and sediment

• Magnetite resistant design ensures longer life

• Full range of single circulators in both cast-iron and stainless steel with

twin models available for three largest operational capacities

• Integrated pump, motor and control saves time and costs with easy

installation

• Easy to use, intuitive controls with LED indicator

• Wireless multi-pump control includes a built-in wizard, making

connection to a parallel coupled pump quick and easy

• Built in diagnostics assist troubleshooting, energy tracking and logging

without need for additional equipment

• Automatic night setback ensures that MAGNA3 runs on the minimum

curve when the built-in sensor registers a temperature drop

• Wet rotor design allows for maintenance free and quiet operation

• Innovative Grundfos Eye provides visual indication of

pump status: pump running, warning or alarm

• Grundfos GO lets you use your smart phone to access

interface, regardless of pump location

• No external motor protection required, insulating shell

supplied with pump

MAGNA3 is the ideal all-purpose circulator pump for

commercial heating and cooling applications. The permanent

magnet motor, AUTOADAPT function and integrated frequency

converter, make MAGNA3 a cutting-edge piece of intelligent

technology - retaining Grundfos’ unrivalled industry leading

experience with electronic pumps. The upgraded MAGNA3-32

medium size model expands the range of this extremely energy

ecient circulator into lighter demand applications including

residential heating, cooling and hot water recirculation systems.

The Most Intelligent Circulator on the Market

GRUNDFOS MAGNA3

APPLICATIONS

• Heating & cooling

• Ground source heat pump

systems

• Hydronic venting

• Chilled water

• Snow melt

• Hot water recirculation

• BTU meter

Summary of content (2 pages)

PAGE 1
The Most Intelligent Circulator on the Market GRUNDFOS MAGNA3 MAGNA3 is the ideal all-purpose circulator pump for commercial heating and cooling applications. The permanent magnet motor, AUTOADAPT function and integrated frequency converter, make MAGNA3 a cutting-edge piece of intelligent technology - retaining Grundfos’ unrivalled industry leading experience with electronic pumps.
PAGE 2
MAGNA3 Technical Data H [m] MAGNA3 INFORMATION (Single & Dual Head Models) H [ft] MAGNA3 60 40-180 50 65-150 Motor: max. 60 feet 9 11 x 115V, 115-230V & 208-230V, 50/60 Hz Working Pressure: ANSI/UL Standard 778 / CAN/ CSA Standard C22.2 No. 108 NSF/ANSI 372 (Stainless Steel housing only) 6 100-120 3 80-100 20 15 50-80 40-80 32-60 12 10 8 2 6 10 15 3 Pump Model 65-120 32-100 7 4 14° F to 230° F 40-120 30 8 5 max.