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Wilo-Stratos MAXO-D | Wilo

Wilo-Stratos MAXO-D

A head start into the world of tomorrow

Your advantages
Wilo-Stratos MAXO-D

A head start into the world of tomorrow

More efficiency, connectivity and comfort than ever before – the Wilo-Stratos MAXO and the Wilo-Stratos MAXO-D deliver the future of pump technology to your doorstep. The world’s first smart-pump* features tomorrow’s innovations that make your life easier today.



Your advantages

  • Intuitive operation by application-guided settings with the Setup Guide plus the combination of a new display and operating button using the Green Button Technology
  • Maximum energy efficiency thanks to the combination of optimised and innovative energy-saving functions (e.g. No-Flow Stop)
  • Optimum system efficiency thanks to new and innovative intelligent control functions, such as Dynamic Adapt plus, Multi-Flow Adaptation, T-const. and ΔT-const.
  • Latest communication interfaces (e.g. Bluetooth) for connecting to mobile terminal devices and direct pump networking using Wilo Net for multiple pump control
  • Maximum convenience in electrical installation thanks to a clearly arranged and spacious terminal box and the optimised Wilo-Connector

Environmentally friendly features

  • Combination of optimised and innovative control modes provides maximum energy efficiency
  • Highest system efficiency with the innovative “Multi-Flow Adaptation” and energy savings of up to 80%
  • Sustainable and carbon-neutral production and processes in our European factories
  • Full transparency of the pump's operating status via remote access to save resources compared to on-site assessments
Series description
Wilo-Stratos MAXO-D

Design

Smart glandless twin-head circulator with screwed connection or flange connection, EC motor with integrated electronic power adjustment.

Application

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

Equipment/function

Field of application

The pump facilitates an operation with highest system efficiency via precise setting of the control mode for the system-specific application (e.g. radiator, underfloor heating, ceiling cooling).

Heating

  • Radiator
  • Underfloor heating
  • Ceiling heating
  • Fan heater
  • Concrete core heating*
  • Hydraulic shunt
  • Differential pressure-less distributor*
  • Buffer heating*
  • Heat exchanger
  • Heat source circuit (heat pump)*
  • District heating circuit*

Cooling

  • Ceiling cooling
  • Underfloor cooling
  • Air-conditioning devices
  • Concrete core cooling*
  • Hydraulic shunt
  • Differential pressure-less distributor*
  • Buffer cooling*
  • Heat exchanger
  • Recooling circuit*
  • District cooling circuit*

(* system types from SW≥01.05.10.00 available)

Heating and cooling combined

  • Automatic switchover (version “-R7”: not possible; however, possible with Stratos MAXO temperature sensor)

The following control modes are available depending on the selected application:

Control modes

  • Constant speed (control mode)
  • Δp-c for constant differential pressure
  • Δp-v for variable differential pressure
  • Dynamic Adapt plus for continuous (dynamic) adjustment of the delivery rate to the current requirement
  • T-const. for constant temperature control
  • ΔT-const. for constant differential temperature control
  • Constant Q for constant volume flow control
  • Multi-Flow Adaptation: Total volume flow determination through the feeder pump for the needs-based supply of secondary pumps in the heating circuit distributors
  • User-defined PID control

Optional functions

  • Q-Limitmax. for limiting the maximum volume flow
  • Q-Limitmin. for limiting the minimum volume flow
  • No-Flow Stop (zero-flow-deactivation)
  • Automatic night setback (version “-R7”: not possible; however, possible with Stratos MAXO temperature sensor
  • Index circuit evaluator (Δp-c control with external actual value sensor)
  • Thermal disinfection detection (Stratos MAXO-Z)
  • Variable pitch of Δp-v pump curve

Manual settings

  • Selection of the field of application in the setting assistant
  • Setting the related operating parameters
  • Nominal duty point: direct input of calculated duty point at Δp-v
  • Status display
  • Setting and resetting the energy meters (heating and cooling)
  • Pump venting function
  • Key lock for disabling the settings
  • Function for resetting the factory settings or the saved restoration points (parameter sets)
  • Parameterising the analogue inputs
  • Parameterising the binary inputs
  • Parameterising the relay outputs
  • Dual-pump function (for 2 single pumps, which should be operated as a two-pump system)

Automatic functions

  • Power adjustment according to requirements for energy-efficient operation depending on the operating mode
  • Detection of night setback (version “-R7”: not possible; however, possible with Stratos MAXO temperature sensor
  • Deactivation at zero flow (No-Flow Stop)
  • Soft start
  • Automatic troubleshooting routines (e.g. deblocking function)
  • Switchover between heating/cooling mode (version "-R7": automatic switchover not possible; however, possible with Stratos MAXO temperature sensor)
  • Full motor protection with integrated trip electronics

External control inputs and their functions

2 x analogue inputs:

  • Signal types: 0 – 10 V, 2 – 10 V, 0 – 20 mA, 4 – 20 mA, PT1000
  • Applications: Remote adjustment of the setpoints in every control mode (except Multi-Flow Adaptation), sensor inputs for temperature, differential pressure or free sensor in user-defined PID operation

2 x digital inputs:

  • For potential-free control outputs or switch
  • Parametrisable functions:
    • Ext. Off
    • Ext. Min
    • Ext. Max
    • MANUAL (BMS-OFF)
    • Key lock
    • Switchover between heating/cooling mode

Wilo Net for dual-pump management of 2 single pumps, communication of several pumps with each other and pump remote adjustment via gateway

Signal and display functions

  • Display status operation display:
    • Setpoint
    • Actual delivery head
    • Actual volume flow
    • Power consumption
    • Electric consumption
    • Temperatures (version "-R7": current fluid temperature possible with Stratos MAXO temperature sensor)
  • Status display LED: Faultless operation (green LED), pump communication (blue LED)
  • Display status of display fault (display red):
    • Error codes and error description in full text
    • Remedial measures
  • Display status of display warning (display yellow):
    • Warning codes and description of the warning in full text
    • Remedial measures
  • Display status process indicator (display blue):
    • Pump venting
    • Update procedure
  • Display BMS communication (display blue):
    • Summary of the active BMS parameters (baud rate, address...)
  • Collective fault signal SSM (potential-free changeover contact)
  • Collective run signal SBM (potential-free normally open contact)

Data exchange

  • Bluetooth interface for wireless data exchange and remote operation of the pump using a smartphone or tablet.
  • Remote monitoring of the pump via WiloCare.
  • Digital Modbus TCP interface for connection to building automation (BA) (possible with Wilo-CIF module Ethernet [multi-protocol]).
  • Serial digital interface Modbus RTU for connecting building automation (BA) via RS485 bus system (possible with Wilo-CIF module Modbus RTU).
  • Digital BACnet IP interface for connection to building automation (BA) (possible with Wilo-CIF module Ethernet).
  • Serial digital interface BACnet MS/TP for connecting building automation (BA) via RS485 bus system (possible with Wilo-CIF module BACnet MS/TP).
  • Serial digital interface LON for connecting building automation (BA) via bus system LONWorks (possible with Wilo-CIF module LON).
  • Serial digital interface CANopen for connecting building automation (BA) via bus system CANopen (possible with Wilo-CIF module CANopen).
  • Serial digital interface PLR for connecting BA via company-specific coupling module (possible with Wilo-CIF module PLR).

Dual-pump management (twin-head pump or 2 x single pumps)

  • Main/standby operation (automatic fault-actuated switchover/time-sensitive pump alteration)
  • Parallel operation (efficiency-optimised peak load cut-in and out)

Equipment

  • 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
    • Special version for DN 32 to DN 100 pumps: PN 16 flange (according to EN 1092-2) for PN 16 counter flange
  • Various integrated communication interfaces and optionally usable CIF module plug-in position
  • 5 cable inlets for connecting the communication interfaces
  • Bluetooth interface
  • High resolution graphic display with green button and 2 additional buttons
  • User-friendly terminal room
  • Integrated temperature sensor (version "-R7": without)
  • Quick electrical connection with optimised Wilo-Connector for the power supply

Scope of delivery

  • Pump
  • 2x optimised Wilo-Connector
  • 4x threaded cable gland M16 x 1.5
  • Gaskets for threaded connection
  • Washers for flange screws (for nominal connection diameters DN 32 - DN 65)
  • Installation and operating instructions

Typekey

Example:

Wilo-Stratos MAXO-D 40/0,5-8

Stratos MAXO

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

D

Twin-head pump

40/

Nominal connection diameter

0.5-8

Nominal delivery head range [m]

-R7

Without an integrated Stratos MAXO temperature sensor

Technical data

  • Permissible temperature range -10 °C to +110 °C, -10 °C to +90 °C
  • Mains connection 1~230 V, 50/60 Hz
  • Protection class IPX4D
  • Screwed connection DN 30 (RP 11/4)
  • Flange connection DN 32 to DN 80
  • Max. operating pressure of standard version: 6/10 bar or 6 bar (special version: 10 bar or 16 bar)
  • Insulation class: F
  • Interference emission in acc. with: EN 61800-3:2004+A1:2012/residential environment (C1)
  • Interference immunity in acc. with: EN 61800-3:2004+A1:2012 / industrial environment (C2)
  • Max. volume flow Q: 112 m³/h
  • Max. delivery head H: 16 m

Materials

  • Bearing: Carbon-graphite
  • Impeller: PPS-GF40
  • Pump housing: Grey cast iron
  • Shaft: 1.4028, DLC-coated

Construction

  • Smart glandless twin-head circulator with EC motor and integrated electronic power adjustment
  • Green Button Technology and graphic display
  • Motor protection with trip electronics
  • Plug connection for functional extension with optional CIF-modules for building automation (BA)
  • Impeller with three-dimensionally curved blades and plastic sealing tube made of carbon fibre composite material
Documents

Installation and operating instructions

Wilo-Stratos MAXO-R7

Article Number 2217836
Edition 2021-11
Number of pages 168
Language bg, cs, da, de, el, en, es, et, fi, fr, hr, hu, it, lt, lv, nl, no, pl, pt, ro, ru, sk, sl, sr, sv, tr, uk
PDF (737 KB)

Wilo-Stratos MAXO/-D/-Z

Article Number 2226400
Edition 2023-02
Number of pages 60
Language en
PDF (4 MB)

Operating instructions

Wilo-Stratos MAXO/-D/-Z

Article Number 2239737
Edition 2024-08
Number of pages 112
Language en
PDF (6 MB)

Operating instructions (digital)

Stratos_MAXO/-D/-Z

Article Number 2239737
Language de, en, fr, it
HTML (14 MB)

Consulting manual

Stratos MAXO Consulting Guide

Edition 2019
Number of pages 58
Language en
PDF (8 MB)

Certification booklet

Stratos MAXO, Stratos MAXO-D, Stratos MAXO-Z

Article Number 2230741
Edition 2023-09
Number of pages 20
Language language neutral
PDF (13 MB)

Group Statement

Group Statement REACH

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

Release notes Software

Release notes Stratos MAXO

Article Number 2212705
Edition 2021-04
Number of pages 60
Language bg, cs, da, de, el, en, es, et, fi, fr, hr, hu, it, lt, lv, nl, no, pl, pt, ro, ru, sk, sl, sr, sv, tr, uk
PDF (4 MB)

UN38.3

Lithium Battery UN38.3 Test 2020-0000020779

Number of pages 1
Language language neutral
PDF (179 KB)
Product selection
Number of results: 39
Pump connection
Energy efficiency index (EEI)
Port-to-port length L0
180 … 360 mm
[39]
Maximum operating pressure PN
Fluid temperature sensor
Head max H max
6.202 … 16.62 m
[36]
Flow max Q max
13.73 … 112.5 m³/h
[39]
Product descriptionPump connectionEEIPort-to-port length L0Maximum operating pressure PNMains connectionGross weight, approx. mPieces per palletArticle number
Stratos MAXO-D 30/0,5-6 PN 10
G 2
≤0.19
180 mm
10 bar
1~230 V, 50/60 Hz
20.6 kg
4
2164645
Stratos MAXO-D 30/0,5-6 PN 16
G 2
≤0.19
180 mm
16 bar
1~230 V, 50/60 Hz
20.6 kg
4
2186289
Stratos MAXO-D 30/0,5-10 PN 10
G 2
≤0.19
180 mm
10 bar
1~230 V, 50/60 Hz
21.2 kg
4
2164646
Stratos MAXO-D 30/0,5-10 PN 16
G 2
≤0.19
180 mm
16 bar
1~230 V, 50/60 Hz
21.2 kg
4
2186290
Stratos MAXO-D 32/0,5-8 PN 6/10
DN 32
≤0.19
220 mm
10 bar
1~230 V, 50/60 Hz
24.9 kg
4
2164647
Stratos MAXO-D 32/0,5-8 PN 16
DN 32
≤0.19
220 mm
16 bar
1~230 V, 50/60 Hz
24.9 kg
4
2186291
Stratos MAXO-D 32/0,5-12 PN 6/10
DN 32
≤0.19
220 mm
10 bar
1~230 V, 50/60 Hz
25.5 kg
4
2164648
Stratos MAXO-D 32/0,5-12 PN 16
DN 32
≤0.19
220 mm
16 bar
1~230 V, 50/60 Hz
25.5 kg
4
2186292
Stratos MAXO-D 40/0,5-8 PN 6/10
DN 40
≤0.18
220 mm
10 bar
1~230 V, 50/60 Hz
27.6 kg
4
2164649
Stratos MAXO-D 40/0,5-8 PN 16
DN 40
≤0.18
220 mm
16 bar
1~230 V, 50/60 Hz
27.6 kg
4
2186293
Stratos MAXO-D 40/0,5-12 PN 6/10
DN 40
≤0.17
250 mm
10 bar
1~230 V, 50/60 Hz
38.8 kg
4
2164650
Stratos MAXO-D 40/0,5-12 PN 16
DN 40
≤0.17
250 mm
16 bar
1~230 V, 50/60 Hz
38.8 kg
4
2186294
Stratos MAXO-D 40/0,5-16 PN 6/10
DN 40
≤0.17
250 mm
10 bar
1~230 V, 50/60 Hz
38.8 kg
4
2164651
Stratos MAXO-D 40/0,5-16 PN 16
DN 40
≤0.17
250 mm
16 bar
1~230 V, 50/60 Hz
38.8 kg
4
2186295
Stratos MAXO-D 50/0,5-6 PN 6/10
DN 50
≤0.18
240 mm
10 bar
1~230 V, 50/60 Hz
30.5 kg
4
2164652
Stratos MAXO-D 50/0,5-6 PN 16
DN 50
≤0.18
240 mm
16 bar
1~230 V, 50/60 Hz
30.5 kg
4
2186296
Stratos MAXO-D 50/0,5-8 PN 6/10
DN 50
≤0.17
240 mm
10 bar
1~230 V, 50/60 Hz
41.1 kg
4
2164653
Stratos MAXO-D 50/0,5-8 PN 16
DN 50
≤0.17
240 mm
16 bar
1~230 V, 50/60 Hz
41.1 kg
4
2186297
Stratos MAXO-D 50/0,5-9 PN 6/10
DN 50
≤0.17
280 mm
10 bar
1~230 V, 50/60 Hz
41.1 kg
4
2164654
Stratos MAXO-D 50/0,5-9 PN 16
DN 50
≤0.17
280 mm
16 bar
1~230 V, 50/60 Hz
41.1 kg
4
2186298
Stratos MAXO-D 50/0,5-12 PN 6/10
DN 50
≤0.17
280 mm
10 bar
1~230 V, 50/60 Hz
41.1 kg
4
2164655
Stratos MAXO-D 50/0,5-12 PN 16
DN 50
≤0.17
280 mm
16 bar
1~230 V, 50/60 Hz
41.1 kg
4
2186299
Stratos MAXO-D 50/0,5-16 PN 6/10
DN 50
≤0.17
340 mm
10 bar
1~230 V, 50/60 Hz
66.8 kg
4
2164656
Stratos MAXO-D 50/0,5-16 PN 16
DN 50
≤0.17
340 mm
16 bar
1~230 V, 50/60 Hz
66.8 kg
4
2186300
Stratos MAXO-D 65/0,5-6 PN 6/10
DN 65
≤0.17
280 mm
10 bar
1~230 V, 50/60 Hz
44.9 kg
4
2164657
Stratos MAXO-D 65/0,5-6 PN 16
DN 65
≤0.17
280 mm
16 bar
1~230 V, 50/60 Hz
44.9 kg
4
2186301
Stratos MAXO-D 65/0,5-12 PN 6/10
DN 65
≤0.17
340 mm
10 bar
1~230 V, 50/60 Hz
66.6 kg
4
2164658
Stratos MAXO-D 65/0,5-12 PN 16
DN 65
≤0.17
340 mm
16 bar
1~230 V, 50/60 Hz
66.6 kg
4
2186302
Stratos MAXO-D 65/0,5-16 PN 6/10
DN 65
≤0.17
340 mm
10 bar
1~230 V, 50/60 Hz
66.8 kg
4
2164659
Stratos MAXO-D 65/0,5-16 PN 16
DN 65
≤0.17
340 mm
16 bar
1~230 V, 50/60 Hz
66.8 kg
4
2186303
Stratos MAXO-D 80/0,5-6 PN 6
DN 80
≤0.18
360 mm
6 bar
1~230 V, 50/60 Hz
68.3 kg
4
2164660
Stratos MAXO-D 80/0,5-6 PN 10
DN 80
≤0.18
360 mm
10 bar
1~230 V, 50/60 Hz
68.3 kg
4
2164661
Stratos MAXO-D 80/0,5-6 PN 16
DN 80
≤0.18
360 mm
16 bar
1~230 V, 50/60 Hz
68.3 kg
4
2186304
Stratos MAXO-D 80/0,5-12 PN 6
DN 80
≤0.17
360 mm
6 bar
1~230 V, 50/60 Hz
70.5 kg
4
2164662
Stratos MAXO-D 80/0,5-12 PN 10
DN 80
≤0.17
360 mm
10 bar
1~230 V, 50/60 Hz
70.5 kg
4
2164663
Stratos MAXO-D 80/0,5-12 PN 16
DN 80
≤0.17
360 mm
16 bar
1~230 V, 50/60 Hz
70.5 kg
4
2186305
Stratos MAXO-D 80/0,5-16 PN 6
DN 80
≤0.17
360 mm
6 bar
1~230 V, 50/60 Hz
70.5 kg
4
2164664
Stratos MAXO-D 80/0,5-16 PN 10
DN 80
≤0.17
360 mm
10 bar
1~230 V, 50/60 Hz
70.5 kg
4
2164665
Stratos MAXO-D 80/0,5-16 PN 16
DN 80
≤0.17
360 mm
16 bar
1~230 V, 50/60 Hz
70.5 kg
4
2186306