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Yonos MAXO 50/0,5-9 PN 6/10 | Wilo

Yonos MAXO 50/0,5-9 PN 6/10

Article number: 2120650
Technical data
Hydraulic data
Maximum operating pressure PN 10 bar
Head max H max 10.3 m
Flow max Q max 29.0 m³/h
Minimum suction head at 50 °C m 5 m
Minimum suction head at 95 °C m 12 m
Minimum suction head at 110 °C 18 m
Min. fluid temperature Tmin -20 °C
Max. fluid temperature Tmax 110 °C
Min. ambient temperature Tmin -20 °C
Max. ambient temperature Tmax 40 °C
Motor data
Energy efficiency index (EEI) ≤0.20
Mains connection 1~230 V ±10%, 50/60 Hz
Min current Imin 0.17 A
Max current Imax 2.15 A
Rated power P2 400 W
Min. speed nmin 950 1/min
Max. speed nmax 4100 1/min
Power consumption P1 min 15 W
Power consumption P1 max 490 W
Emitted interference EN 61800-3;2004+A1;2012 /residential area (C1)
Interference resistance EN 61800-3;2004+A1;2012 /industrial environment (C2)
Threaded cable connection 2 x M20x1.5
Insulation class F
Protection class IPX4D
Materials
Pump housing Grey cast iron
Impeller PPS-GF40
Shaft Stainless steel
Bearing Carbon-graphite
Installation dimensions
Pipe connection on the discharge side DNd DN 50
Pipe connection on the suction side DNs DN 50
Port-to-port length L0 280 mm
Function
Control mode
  • Δp-v for variable differential pressure
  • Δp-c for constant differential pressure
  • Constant speed (3 speed stages)
Multi pump operation Main/Standby (with Connect Module Yonos MAXO)
Display
  • Setpoint
  • Fault signals (error codes)
Equipment
Approvals and labels
  • CE
  • VDE
  • EAC
Display LED segment display
Display information Basic Versio n: LED display (small) for showing the set head or speed stage.
Pump control Electronic-controlled pump
Quick electrical connection Wilo plug
Thermal insulation shell As accessory
Blocking-current proof motor yes
Particle filter yes
Connectivity
Digital input Ext. OFF (via accessories Wilo-Connect module Yonos MAXO)
Digital output SSM

Yonos MAXO 50/0,5-9

1~230V, 50/60 Hz

SSM: Collective fault signal

(NC contact in accordance with VDI 3814, load capacity 1 A, 250 V ~)

Standard: 1~230 V, 50/60 Hz

Option: 3~230 V, 50/60 Hz

Product data
Brand Wilo
Product description Yonos MAXO 50/0,5-9 PN 6/10
Article number 2120650
EAN number 4048482235967
Colour green/black
Minimum order quantity 1
Date of sales availability 2013-09-01
Packaging
Packaging type Cardboard box
Packaging property Transport packaging
Pieces per pallet 8
Number per layer 9
Dimension, weight
Length with packaging 600 mm
Length L 292 mm
Height with packaging 400 mm
Height H 334 mm
Width with packaging 394 mm
Width W 165 mm
Gross weight, approx. m 16.1 kg
Net weight, approx. m 14.2 kg
Tender text

High efficiency pump Wilo-Yonos MAXO

electronically controlled,

Glandless circulator, synchronous motor according to ECM technology and integrated power control for continuous differential pressure control. Can be used for all heating, ventilation and air-conditioning applications.

Standard-equipped with:

  • Preselectable control modes for optimum load adjustment: Δp-c (differential pressure constant), Δp-v (differential pressure variable)
  • 3 speed stages (n = constant)
  • LED for setting the setpoint and displaying error messages
  • Electrical connection with the Wilo plug
  • Fault lamp and contact for collective fault signal

For flange-end pumps - flange versions:

  • Standard version for pumps DN 32 to DN 65: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges
  • 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
Operating Data
Min. fluid temperature Tmin -20 °C
Max. fluid temperature Tmax 110 °C
Min. ambient temperature Tmin -20 °C
Max. ambient temperature Tmax 40 °C
Maximum operating pressure PN 10 bar
Minimum suction head at 50 °C m 5 m
Minimum suction head at 95 °C m 12 m
Minimum suction head at 110 °C 18 m
Motor data
Energy efficiency index (EEI) ≤0.20
Mains connection 1~230 V ±10%, 50/60 Hz
Min current Imin 0.17 A
Max current Imax 2.15 A
Rated power P2 400 W
Min. speed nmin 950 1/min
Max. speed nmax 4100 1/min
Power consumption P1 min 15 W
Power consumption P1 max 490 W
Emitted interference EN 61800-3;2004+A1;2012 /residential area (C1)
Interference resistance EN 61800-3;2004+A1;2012 /industrial environment (C2)
Insulation class F
Protection class IPX4D
Threaded cable connection 2 x M20x1.5
Materials
Pump housing Grey cast iron
Impeller PPS-GF40
Shaft Stainless steel
Bearing Carbon-graphite
Installation dimensions
Pipe connection on the suction side DNs DN 50
Pipe connection on the discharge side DNd DN 50
Port-to-port length L0 280 mm
Ordering information
Brand Wilo
Product description Yonos MAXO 50/0,5-9 PN 6/10
Net weight, approx. m 14.2 kg
Article number 2120650
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)

Group Statement

Group Statement REACH

Edition 2021-05
Number of pages 5
Language language neutral
PDF (327 KB)
BIM/CAD
Accessory

Continuous, infinitely variable control, differential pressure-sensitive CCe-HVAC system (18)

Continuous, infinitely variable control, temperature-dependent CCe-HVAC system (12)

Continuous, infinitely variable control, differential pressure-sensitive SCe-HVAC system (18)

Continuous, infinitely variable control, temperature-dependent SCe-HVAC system (10)

Pipe installation (2)

Pipe installation, adapter fitting (9)

Thermal insulation (1)

Pump control/accessories (15)

Pump control/Smart control system (3)

Pump control/interface module (1)

Differential pressure detection (7)

Services

With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.

Read more

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The Wilo-Live Assistant includes:

  • Interactive live support via video chat
  • Direct contact with an expert
  • Just-in-time solution to ensure maximum operational reliability of your pumps and systems
System Optimisation
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The Wilo Service offers proactive system optimisation by optimising settings and doing minor adjustments to ensure operational reliability. System Optimisation includes among others:

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Energy Solutions
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Wilo Service offers a proactive support to point out possible energy savings. Our service creates an overview of all installed assets to show how the energy consumption of pumps or systems can be reduced. We offer targeted consultancy and analysis, including the involvement of subsidies as well as comprehensive support around the changeover to high-efficiency technologies. Wilo-Energy solution includes:

  • Detailed assessment of the life cycle costs (LCC analysis)
  • Energy audit including information about energy saving potential
  • Proactive recommendation of replacement options
  • Improving the environmental performance of your system
  • Support in the changeover to Wilo high-efficiency pumps

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Extended Warranty
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In combination of a new pump or system Wilo offers an extended warranty of up to five years in combination with commissioning and maintenance by the Wilo Service.

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Supervision
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Wilo supports during the concept phase to ensure quality work and cost efficiency. Our competent and qualified Wilo Service will support you with recommendations and technical advice throughout the entire project.

Supervision includes:

  • Regular on-site visits ensure the quality of information and advice
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Installation
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Installation includes:

  • Professional inspection
  • Provision of components/materials from Wilo and third-party suppliers
  • Installation of pipelines and electronics
  • Test runs
Commissioning
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For perfect functioning of the pump(s) / system(s), it is recommended to have the commissioning carried out by the works' own WILO SE Customer Service Department. Optimum setting and efficient operation of the system are ensured as a result. Commissioning is comprised of the following points:

  • Commissioning of system(s) according to checklist
  • Parameterisation and setting of switchgear
  • Testing and adaptation of initial compressing of pressure tanks (filling up to 80 litres incl.)
  • Functional check of fitted system(s)
  • Practice-oriented operation instruction
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The price for commissioning only applies to system(s) which have been installed in accordance with the installation and operating instructions and state-of-the-art technology. No costs for any materials which may be required are included.

Maintenance
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In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing pressure vessels that may be on hand
  • Review and, if necessary, adjustment of the system parameters
  • Creating a maintenance protocol

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

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In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing and possible filling of pressure vessels that may be on hand
  • Review and, if necessary, adjustment of the system parameters
  • Creating a maintenance protocol
  • Consumable materials are included in the contract price
  • Elimination of payroll and travel expenses for deployments between maintenance intervals (during normal service hours)

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

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In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing and possible filling of pressure vessels that may be on hand
  • Checking the system parameters
  • Creating a maintenance protocol
  • Consumable materials are included in the contract price
  • Elimination of payroll and travel expenses for deployments between maintenance intervals (during and outside normal service hours)
  • Software updates
  • Includes wearing parts

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

Repair
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Wilo Service draws on their competence and experience while consulting on site to decide whether the pump can actually be repaired on site or has to be sent in for a factory repair. Wilo also provides spare parts or a replacement pump to restore the operational reliability of the system.

Repair includes:

  • Verification and elimination of error causes by experienced Wilo experts
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  • Coating of various pump or system components for an optimised efficiency factor
  • Use of genuine spare parts only
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