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Wilo-Yonos MAXO-D | Wilo
Your advantages
Wilo-Yonos MAXO-D (flange)

Your advantages

  • LED display provides complete transparency of set delivery head, speed stage or possible errors
  • Simple adjustment over three speed stages when replacing an uncontrolled standard pump
  • Easier electrical connection using the Wilo plug
  • System availability ensured via collective fault signal
  • Compact design and proven ease of use

Environmentally friendly properties

  • High-efficiency pump with automatic power adjustment (EEI ≤ 0.20)
  • Sustainable and carbon-neutral production and processes in our European factories
  • Comprehensive range of spare parts for easy repair
Series description
Yonos MAXO-D

Design

Glandless circulator with threaded connection or flange connection, EC motor with automatic power adjustment.

Application

Hot-water heating systems of all kinds, air-conditioning systems, closed cooling circuits, industrial circulation systems.

Equipment/function

Operating modes

  • Δp-c for constant differential pressure
  • Δp-v for variable differential pressure
  • n = constant (3 speed stages)

Manual functions

  • Setting the operating mode
  • Setting of pump output (delivery head)
  • Setting the speed stages

Automatic functions

  • Infinitely variable power adjustment according to the operating mode
  • Deblocking function
  • Soft start
  • Integrated full motor protection

Signal and display functions

  • Collective fault signal (potential-free NC contact)
  • Fault signal light
  • LED segment display for displaying the delivery head and fault codes
  • Display of the set speed stages (C1, C2 or C3)

Double pump function

  • Main/standby operation: for an automatic fault-actuated switchover the Connect Module Yonos MAXO can be used.
  • Predefined control mode and set delivery head must be identical for both pumps.

Equipment

  • Wrench attachment point on pump body (for threaded pipe union pumps)
  • Quick electrical connection with Wilo plug. For the connection of the mains and SSM lines, with integrated strain relief
  • For flange-end pumps: Flange versions
    • Standard version for pumps DN 32 to DN 65: Combination flange PN 6/10 (flange PN 16 acc. to EN 1092-2) for counter flanges PN 6 and PN 16
    • Standard version for DN 80 pumps: PN 6 flange (designed for PN 16 according to EN 1092-2) for PN 6 counter flange

Typekey

Example:

Wilo-Yonos MAXO-D 32/0.5-7

Yonos MAXO

High-efficiency pump (screw-end or flange-end pump), electronically controlled

-D

Double pump

32/

Nominal connection diameter

0.5-7

Nominal delivery head range [m]

Technical data

  • Permissible temperature range of -20 °C to +110 °C
  • Mains connection 1~230 V, 50/60 Hz
  • Protection class IPX4D
  • DN 30 screwed connection (RP 1¼)
  • Flange connection DN 32 to DN 80
  • Max. operating pressure of standard version: 6/10 bar or 6 bar (special version: 10 bar)

Materials

  • Pump housing: grey cast iron with cataphoretic coating
  • Shaft: Stainless steel
  • Bearing: carbon, metal impregnated
  • Impeller: Plastic

Scope of delivery

  • Pump
  • Gaskets for threaded connection
  • Washers for flange screws (for nominal connection diameters DN 32 – DN 65)
  • Installation and operating instructions

Accessories

  • Counter flanges for flange connection
  • Adapter fittings
Documents

Installation and operating instructions

Wilo-Yonos MAXO/-D/-Z

Article Number 2226411
Edition 2023-12
Number of pages 392
Language da, de, el, en, es, fi, fr, it, nl, no, pt, sv, tr
PDF (9 MB)

Wilo-Yonos MAXO/-D/-Z

Article Number 2226410
Edition 2023-12
Number of pages 36
Language en
PDF (7 MB)

Certification booklet

Stratos MAXO, Stratos MAXO-D, Stratos MAXO-Z, Stratos , Stratos-D, Stratos-Z, Stratos-ZD, Yonos MAXO,Yonos MAXO-D, Yonos MAXO-Z, Yonos ECO BMS, Yonos PARA HF, Stratos PARA, Stratos PARA-Z, TOP-Z, TOP-S Transportsysteme

Article Number 2209011
Edition 2022-11
Number of pages 72
Language language neutral
PDF (28 MB)

Accessories sheet

Number of pages 1
Language language neutral
PDF (3 MB)

CE

CE 2117840-09

Number of pages 6
Language language neutral
PDF (283 KB)
Product selection
Number of results: 16
Pump connection
Port-to-port length L0
Maximum operating pressure PN
Product descriptionPump connectionEEIPort-to-port length L0Maximum operating pressure PNMains connectionGross weight, approx. mPieces per palletArticle number
Yonos MAXO-D 30/0,5-7 PN 10
G 2
≤0.23
180 mm
10 bar
1~230 V, 50/60 Hz
14 kg
8
2225914
Yonos MAXO-D 30/0,5-10 PN 10
G 2
≤0.23
180 mm
10 bar
1~230 V, 50/60 Hz
14 kg
8
2225915
Yonos MAXO-D 32/0,5-7 PN 6/10
DN 32
≤0.23
220 mm
10 bar
1~230 V, 50/60 Hz
12.2 kg
16
2160585
Yonos MAXO-D 32/0,5-11 PN 6/10
DN 32
≤0.23
220 mm
10 bar
1~230 V, 50/60 Hz
18.9 kg
16
2120663
Yonos MAXO-D 40/0,5-8 PN 6/10
DN 40
≤0.23
220 mm
10 bar
1~230 V, 50/60 Hz
19.3 kg
8
2120664
Yonos MAXO-D 40/0,5-12 PN 6/10
DN 40
≤0.23
250 mm
10 bar
1~230 V, 50/60 Hz
26.6 kg
12
2120665
Yonos MAXO-D 40/0,5-16 PN 6/10
DN 40
≤0.23
250 mm
10 bar
1~230 V, 50/60 Hz
46.8 kg
4
2120666
Yonos MAXO-D 50/0,5-9 PN 6/10
DN 50
≤0.23
280 mm
10 bar
1~230 V, 50/60 Hz
28.9 kg
12
2120667
Yonos MAXO-D 50/0,5-12 PN 6/10
DN 50
≤0.23
280 mm
10 bar
1~230 V, 50/60 Hz
28.5 kg
12
2120668
Yonos MAXO-D 50/0,5-16 PN 6/10
DN 50
≤0.23
340 mm
10 bar
1~230 V, 50/60 Hz
51.2 kg
4
2120669
Yonos MAXO-D 65/0,5-12 PN 6/10
DN 65
≤0.23
340 mm
10 bar
1~230 V, 50/60 Hz
54.7 kg
4
2120670
Yonos MAXO-D 65/0,5-16 PN 6/10
DN 65
≤0.23
340 mm
10 bar
1~230 V, 50/60 Hz
54.2 kg
4
2120671
Yonos MAXO-D 80/0,5-6 PN 6
DN 80
≤0.23
360 mm
6 bar
1~230 V, 50/60 Hz
60.6 kg
4
2163260
Yonos MAXO-D 80/0,5-6 PN 10
DN 80
≤0.23
360 mm
10 bar
1~230 V, 50/60 Hz
60.6 kg
4
2163261
Yonos MAXO-D 80/0,5-12 PN 6
DN 80
≤0.23
360 mm
6 bar
1~230 V, 50/60 Hz
60.6 kg
4
2120672
Yonos MAXO-D 80/0,5-12 PN 10
DN 80
≤0.23
360 mm
10 bar
1~230 V, 50/60 Hz
60.6 kg
4
2120673