Wilo-Yonos MAXO-D | Wilo
Your advantages
Wilo-Yonos MAXO-D

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
Series description
Yonos MAXO-D

Design

Glandless circulator with 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

Manual functions

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

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

Twin-head pump function

  • Main/standby operation: for an automatic fault-actuated switchover, a corresponding switchgear must be provided on-site.
  • 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/DN 100 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

Twin-head 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 IP X4D
  • 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

Delivery state

  • Pump
  • Incl. washers for flange screws (for nominal connection diameters DN 32 - DN 65)
  • Including installation and operating instructions
Downloads

Installation and operating instructions

Wilo-Yonos MAXO/-D

Article Number 2175507
Edition 2018-03
Page format 209.9 x 297.0 mm
Number of pages 18
ZIP (121 MB)

Wilo-Yonos MAXO/-D

Article Number 2175507
Edition 2018-03
Page format 630.1 x 148.2 mm
Number of pages 18
PDF (5 MB)

Wilo-Yonos MAXO /-D/-Z

Article Number 2212299
Edition 2020-12
Number of pages 160
PDF (7 MB)

General overview (Documents)

General overview 2019 International version

Article Number 2200591
Edition 2018
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (40 MB)

General overview 2021 International version

Edition 2020
Page format 209.9 x 297.0 mm
Number of pages 74
PDF (10 MB)

Certification booklet

Stratos, Stratos-D, Stratos-Z, Stratos-ZD, Stratos MAXO, Stratos MAXO-D, Stratos MAXO-Z, Stratos PARA, Stratos PARA-Z,Yonos MAXO, Yonos MAXO-Z, Yonos ECO BMS, Yonos PARA HF, TOP-S, TOP-Z, TOP-SD, TOP-RL, TOP-I

Page format 209.9 x 297.0 mm
Number of pages 40
PDF (6 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2021-10
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (162 KB)
Product list
Number of results: 14