Grundfos MAGNA 3

Manifacturer: GRUNDFOS

Type: GRUNDFOS MAGNA 3 Циркулационни помпи

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DOCUMENTATION

Magna3_EN.pdf

Grundfos MAGNA 3 circulation pumps

New generation circulating pumps with "wet rotor" with application in underfloor heating systems, radiator heating, single-pipe and two-pipe systems, air conditioning, ventilation, circulation systems, thermal solar systems, heat pump systems, etc. The pump and motor form a complete unit without mechanical shaft seal. Only 2 sealing gaskets are used. The bearings are lubricated by the working fluid.

Application: Systems with constant or variable flow rates, where it is desirable to optimize the settings of the pump operating point. Systems with variable flow temperature in the pipes.

Features: GRUNDFOS MAGNA3 combines an electronically commutated motor with a permanent magnet rotor, a pump controller built into the terminal box, ceramic radial bearings and carbon thrust bearings, a rotor box, bearing plates and a stainless steel alloy rotor cover, stator; cast iron pump housing; overload protection.

Control modes: (1) AutoADAPT mode (2) FLOWADAPT and FLOWLIMIT mode (3) Proportional pressure. (4) Constant pressure. (5) Constant curve - constant speed. (6) Minimum or maximum curve. (+) Night mode

User interface with TFT display and default buttons

Supplied with insulating shells for the hydraulic part to reduce heat loss.

Built-in pressure sensors and temperature sensor

Thermal measurement function

There is no need for additional electrical protection for the motor.

Low power consumption compared to traditional circulating pumps.

The GRUNDFOS MAGNA3 series is a complete range of circulation pumps with a built-in controller, which allows the pump operation to be adjusted to the current system requirements. In many systems, this will significantly reduce energy consumption, noise from thermostatic valves and other similar equipment and improve system control. The pump is maintenance-free and has extremely low operating costs.

Working fluids: The pump is suitable for clean, dilute, non-aggressive and non-explosive liquids that do not contain solid particles or fibers that can interact mechanically or chemically with the pump materials. Maximum viscosity of the liquid: 50 cSt? a mixture of 50% water and 50% ethylene glycol at -10 ° C.

Liquid temperature range: -10 ° C .. +110 ° C.

Ambient temperature range: 0 ° C .. +40 ° C.

Fluid temperature class: TF 110.

Operating flow: 0? 150 m / h

Working pressure: 0? 18 m

Maximum head: 18 m

External protection class (IEC 34-5): X4D

Insulation class (IEC 85): F

Pump housing: Cast iron EN-JGL 250, ASTM A48 - 250 B or stainless steel

Connection of standard DIN flanges or thread

Maximum system pressure: maximum 1.0 MPa (10 bar) PN6 / 10 or 1.6 MPa (16 bar) PN16

Power supply and frequency: 1? 230-240 V, 50 Hz

Label approvals: CE, VDE, PCT

Tag: Grundfos Blueflux

Country of origin: Germany

Manufacturer: GRUNDFOS A / S.

Basic pump models Magna 3

CIRCULATION ELECTRONIC PUMPS MAGNA® 3 - Connection of flanges

P / N Type

97924259 MAGNA3 32-120 F 220 1x230V PN6 / 10

97924265 MAGNA3 32-120 F 220 1x230V PN16

97924268 MAGNA3 40-80 F 220 1x230V PN6 / 10

97924275 MAGNA3 40-80 F 220 1x230V PN16

97924269 MAGNA3 40-100 F 220 1x230V PN6 / 10

97924276 MAGNA3 40-100 F 220 1x230V PN16

97924270 MAGNA3 40-120 F 250 1x230V PN6 / 10

97924277 MAGNA3 40-120 F 250 1x230V PN16

97924271 MAGNA3 40-150 F 250 1x230V PN6 / 10

97924278 MAGNA3 40-150 F 250 1x230V PN16

97924272 MAGNA3 40-180 F 250 1x230V PN6 / 10

97924279 MAGNA3 40-180 F 250 1x230V PN16

97924280 MAGNA3 50-40 F 240 1x230V PN6 / 10

97924287 MAGNA3 50-40 F 240 1x230V PN16

97924281 MAGNA3 50-60 F 240 1x230V PN6 / 10

97924288 MAGNA3 50-60 F 240 1x230V PN16

97924282 MAGNA3 50-80 F 240 1x230V PN6 / 10

97924289 MAGNA3 50-80 F 240 1x230V PN16

97924283 MAGNA3 50-100 F 280 1x230V PN6 / 10

97924290 MAGNA3 50-100 F 280 1x230V PN16

97924284 MAGNA3 50-120 F 280 1x230V PN6 / 10

97924291 MAGNA3 50-120 F 280 1x230V PN16

97924285 MAGNA3 50-150 F 280 1x230V PN6 / 10

97924292 MAGNA3 50-150 F 280 1x230V PN16

97924286 MAGNA3 50-180 F 280 1x230V PN6 / 10

97924293 MAGNA3 50-180 F 280 1x230V PN16

97924294 MAGNA3 65-40 F 340 1x230V PN6 / 10

97924300 MAGNA3 65-40 F 340 1x230V PN16

97924295 MAGNA3 65-60 F 340 1x230V PN6 / 10

97924301 MAGNA3 65-60 F 340 1x230V PN16

97924296 MAGNA3 65-80 F 340 1x230V PN6 / 10

97924302 MAGNA3 65-80 F 340 1x230V PN16

97924297 MAGNA3 65-100 F 340 1x230V PN6 / 10

97924303 MAGNA3 65-100 F 340 1x230V PN16

97924298 MAGNA3 65-120 F 340 1x230V PN6 / 10

97924304 MAGNA3 65-150 F 340 1x230V PN6 / 10

97924305 MAGNA3 65-150 F 340 1x230V PN16

97924306 MAGNA3 80-40 F 360 1x230V PN6

97924316 MAGNA3 80-40 F 360 1x230V PN10

97924326 MAGNA3 80-40 F 360 1x230V PN16

97924307 MAGNA3 80-60 F 360 1x230V PN6

97924317 MAGNA3 80-60 F 360 1x230V PN10

97924327 MAGNA3 80-60 F 360 1x230V PN16

97924308 MAGNA3 80-80 F 360 1x230V PN6

97924318 MAGNA3 80-80 F 360 1x230V PN10

97924328 MAGNA3 80-80 F 360 1x230V PN16

97924309 MAGNA3 80-100 F 360 1x230V PN6

97924319 MAGNA3 80-100 F 360 1x230V PN10

97924329 MAGNA3 80-100 F 360 1x230V PN16

97924310 MAGNA3 80-120 F 360 1x230V PN6

97924320 MAGNA3 80-120 F 360 1x230V PN10

97924330 MAGNA3 80-120 F 360 1x230V PN16

97924311 MAGNA3 100-40 F 450 1x230V PN6

97924321 MAGNA3 100-40 F 450 1x230V PN10

97924331 MAGNA3 100-40 F 450 1x230V PN16

97924312 MAGNA3 100-60 F 450 1x230V PN6

97924322 MAGNA3 100-60 F 450 1x230V PN10

97924332 MAGNA3 100-60 F 450 1x230V PN16

97924313 MAGNA3 100-80 F 450 1x230V PN6

97924323 MAGNA3 100-80 F 450 1x230V PN10

97924333 MAGNA3 100-80 F 450 1x230V PN16

97924314 MAGNA3 100-100 F 450 1x230V PN6

97924324 MAGNA3 100-100 F 450 1x230V PN10

97924334 MAGNA3 100-100 F 450 1x230V PN16

97924315 MAGNA3 100-120 F 450 1x230V PN6

97924325 MAGNA3 100-120 F 450 1x230V PN10

97924335 MAGNA3 100-120 F 450 1x230V PN16

CIRCULATION ELECTRONIC PUMPS MAGNA®3 D - paired

P / N: Type

97924454 MAGNA3 D 32-120 F 220 1x230V PN6/10

97924460 MAGNA3 D 32-120 F 220 1x230V PN16

97924463 MAGNA3 D 40-80 F 220 1x230V PN6/10

97924470 MAGNA3 D 40-80 F 220 1x230V PN16

97924464 MAGNA3 D 40-100 F 220 1x230V PN6/10

97924471 MAGNA3 D 40-100 F 220 1x230V PN16

97924465 MAGNA3 D 40-120 F 250 1x230V PN6/10

97924472 MAGNA3 D 40-120 F 250 1x230V PN16

97924466 MAGNA3 D 40-150 F 250 1x230V PN6/10

97924473 MAGNA3 D 40-150 F 250 1x230V PN16

97924467 MAGNA3 D 40-180 F 250 1x230V PN6/10

97924474 MAGNA3 D 40-180 F 250 1x230V PN16

97924475 MAGNA3 D 50-40 F 240 1x230V PN6/10

97924482 MAGNA3 D 50-40 F 240 1x230V PN16

97924476 MAGNA3 D 50-60 F 240 1x230V PN6/10

97924483 MAGNA3 D 50-60 F 240 1x230V PN16

97924477 MAGNA3 D 50-80 F 240 1x230V PN6/10

97924484 MAGNA3 D 50-80 F 240 1x230V PN16

97924478 MAGNA3 D 50-100 F 280 1x230V PN6/10

97924485 MAGNA3 D 50-100 F 280 1x230V PN16

97924479 MAGNA3 D 50-120 F 280 1x230V PN6/10

97924486 MAGNA3 D 50-120 F 280 1x230V PN16

97924480 MAGNA3 D 50-150 F 280 1x230V PN6/10

97924487 MAGNA3 D 50-150 F 280 1x230V PN16

97924481 MAGNA3 D 50-180 F 280 1x230V PN6/10

97924488 MAGNA3 D 50-180 F 280 1x230V PN16

97924489 MAGNA3 D 65-40 F 340 1x230V PN6/10

97924495 MAGNA3 D 65-40 F 340 1x230V PN16

97924490 MAGNA3 D 65-60 F 340 1x230V PN6/10

97924496 MAGNA3 D 65-60 F 340 1x230V PN16

97924491 MAGNA3 D 65-80 F 340 1x230V PN6/10

97924497 MAGNA3 D 65-80 F 340 1x230V PN16

97924492 MAGNA3 D 65-100 F 340 1x230V PN6/10

97924498 MAGNA3 D 65-100 F 340 1x230V PN16

97924493 MAGNA3 D 65-120 F 340 1x230V PN6/10

97924499 MAGNA3 D 65-120 F 340 1x230V PN16

97924494 MAGNA3 D 65-150 F 340 1x230V PN6/10

97924500 MAGNA3 D 65-150 F 340 1x230V PN16

97924501 MAGNA3 D 80-40 F 360 1x230V PN6

97924511 MAGNA3 D 80-40 F 360 1x230V PN10

97924521 MAGNA3 D 80-40 F 360 1x230V PN16

97924502 MAGNA3 D 80-60 F 360 1x230V PN6

97924512 MAGNA3 D 80-60 F 360 1x230V PN10

97924522 MAGNA3 D 80-60 F 360 1x230V PN16

97924505 MAGNA3 D 80-120 F 360 1x230V PN6

97924515 MAGNA3 D 80-120 F 360 1x230V PN10

97924525 MAGNA3 D 80-120 F 360 1x230V PN16

97924506 MAGNA3 D 100-40 F 450 1x230V PN6

97924516 MAGNA3 D 100-40 F 450 1x230V PN10

97924526 MAGNA3 D 100-40 F 450 1x230V PN16

97924507 MAGNA3 D 100-60 F 450 1x230V PN6

97924517 MAGNA3 D 100-60 F 450 1x230V PN10

97924527 MAGNA3 D 100-60 F 450 1x230V PN16

97924508 MAGNA3 D 100-80 F 450 1x230V PN6

97924518 MAGNA3 D 100-80 F 450 1x230V PN10

97924528 MAGNA3 D 100-80 F 450 1x230V PN16

97924509 MAGNA3 D 100-100 F 450 1x230V PN6

97924519 MAGNA3 D 100-100 F 450 1x230V PN10

97924529 MAGNA3 D 100-100 F 450 1x230V PN16

97924510 MAGNA3 D 100-120 F 450 1x230V PN6

97924520 MAGNA3 D 100-120 F 450 1x230V PN10

97924530 MAGNA3 D 100-120 F 450 1x230V PN16

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