Search
Contact
E-mail
Catalogue creation
My favorites
Product comparison
Yonos MAXO-D 50/0,5-12 PN 6/10 | Wilo

Yonos MAXO-D 50/0,5-12 PN 6/10

Article number: 2120668
Technical data
Hydraulic data
Maximum operating pressure PN 10 bar
Head max H max 12.1 m
Flow max Q max 28.7 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) ≤0.23
Mains connection 1~230 V ±10%, 50/60 Hz
Min current Imin 0.17 A
Max current Imax 2.65 A
Rated power P2 500 W
Min. speed nmin 950 1/min
Max. speed nmax 4600 1/min
Power consumption P1 min 15 W
Power consumption P1 max 600 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, metal-impregnated
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
Display Setpoint
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 (high efficiency pump)
Quick electrical connection Wilo plug
Connectivity
Digital input Ext. OFF (via accessories Wilo-Connect module Yonos MAXO)
Digital output
  • SSM
  • SBM (via Connect module)

Yonos MAXO-D 50-0,5/12

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-D 50/0,5-12 PN 6/10
Article number 2120668
EAN number 4048482274928
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 12
Number per layer 4
Dimension, weight
Length with packaging 525 mm
Length L 280 mm
Height with packaging 375 mm
Height H 413 mm
Width with packaging 385 mm
Width W 310 mm
Gross weight, approx. m 28.5 kg
Net weight, approx. m 26 kg
Tender text

High-efficiency pump Wilo-Yonos MAXO-D, electronically controlled. Glandless twin-head pump, 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.

Each pump can be operated in individual operation (main/standby operation). The connection module Yonos MAXO can be used for automatic fault-actuated switchover.

Standard-equipped with:

  • Preselectable control modes for optimum load adjustment: Δp-c (constant differential pressure), Δp-v (variable differential pressure)
  • 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 DN 32 to DN 65 pumps: 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) ≤0.23
Emitted interference EN 61800-3;2004+A1;2012 /residential area (C1)
Interference resistance EN 61800-3;2004+A1;2012 /industrial environment (C2)
Mains connection 1~230 V, 50/60 Hz
Power consumption P1 max 600 W
Min. speed nmin 950 1/min
Max. speed nmax 4600 1/min
Protection class motor IPX4D
Threaded cable connection 2 x M20x1.5
Materials
Pump housing Grey cast iron
Impeller PPS-GF40
Shaft Stainless steel
Bearing Carbon, metal-impregnated
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-D 50/0,5-12 PN 6/10
Net weight, approx. m 26 kg
Article number 2120668
Documents

Installation and operating instructions

Wilo-Yonos MAXO/-D/-Z

Article Number 2226411
Edition 2023-12
Page format 148.2 x 209.9 mm
Number of pages 392
PDF (9 MB)

Wilo-Yonos MAXO/-D/-Z

Article Number 2226410
Edition 2023-12
Page format 148.2 x 209.9 mm
Number of pages 36
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
Page format 209.9 x 297.0 mm
Number of pages 72
PDF (28 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (262 KB)

BIM/CAD

3D_DWG

Yonos MAXO-D 50/0,5-12 PN6/10

DWG (1 MB)

3D_STEP

Yonos MAXO-D 50/0,5-12 PN6/10

STP (2 MB)

2D_DWG_TOP

Yonos MAXO-D 50/0,5-12 PN6/10

DWG (16 KB)

2D_DWG_FRONT

Yonos MAXO-D 50/0,5-12 PN6/10

DWG (24 KB)

2D_DWG_RIGHT

Yonos MAXO-D 50/0,5-12 PN6/10

DWG (22 KB)

Accessory

Pipe installation (2)

Pipe installation, adapter fitting (9)

Maintenance/replacement mechanical accessories (1)

Pump control/interface module (1)

Connect module Yonos MAXO
Connect module Yonos MAXO
Wilo-Connect module Yonos MAXO
    

The Wilo-Connect module Yonos MAXO is a retrofittable plug-in module for Wilo-Yonos MAXO/Yonos MAXO-D/Yonos MAXO-Z pumps.

The Wilo-Connect module Yonos MAXO is installed on the electronic module of the pump at the position of the Wilo plug.

Utilisation of the Wilo-Connect moduleYonos MAXO dispenses with external contactors and other switchgears as well as the associated installation workload. The load of customer-side switchgears (relays) due to high starting currents is reduced to a minimum by the Connect module Yonos MAXO.

Equipment/function

  • Run signal display
  • SSM collective fault signal as potential-free NC contact
  • SBM collective run signal as potential-free NO contact
  • Overriding Off control input (External Off)
  • Integrated dual pump management with the functions:
    • Main/standby operation with runtime-dependent (24 h) switchover from main to standby pump
    • Fault-sensitive switchover to operational standby pump

Mains terminals

Terminal cross-section: max. 2.5 mm2

Signal terminals

Max. switching capacity: 250 V/1 A

Terminal cross-section: max. 1.5 mm2

Control terminal Ext. Off

Contact rating: 24 V DC, 10 mA

Terminal cross-section: min. 0.75 mm2, max. 1.5 mm2

Scope of delivery

Wilo-Connect module Yonos MAXO

2 fastening screws for cover installation

4 threaded cable glands M16

Installation and operating instructions