Wilo-Stratos MAXO

Wilo-Stratos MAXO also sets new standards for system efficiency: with innovative energy-saving functions and new control methods, it ensures maximum system efficiency.

Overview

  • Various options for connection to a building management system
  • Intuitive operation thanks to the application functions of the Setup Guide as well as the combination of the new display with control button with green button technology.
  • Highest energy efficiency through a combination of optimized and innovative energy-saving features (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.
  • State-of-the-art communication interfaces (e.g. Bluetooth) for connection to mobile end devices and direct pump networking for multiple pump control via Wilo Net.
  • Maximum ease of wiring thanks to the clear and ergonomic terminal box and the optimized Wilo-Connector.

Smart pump for object design with building management system.

With optimized and innovative energy-saving features, the Wilo-Stratos MAXO sets new standards for energy efficiency in commercial pump applications for heating, ventilation and air conditioning and drinking water supplies.In addition, its exceptional user friendliness makes operation easier than ever.

A type
Smart glandless circulation pump with threaded or flange connection, EC motor with integrated electronic power regulation.

Application
Any hot water heating systems, air conditioning systems, closed cooling circuits, industrial circulation systems.

Equipment / function

Areas of use

The pump allows fine tuning of the control mode for specific application conditions in a particular installation (eg radiator, underfloor heating, ceiling cooling) while operating at the highest efficiency.

Heating

  • Radiator
  • underfloor heating;
  • ceiling heating;
  • Air heater
  • Comb
  • heat exchanger,

Cooling

  • Ceiling cooling
  • Floor cooling
  • Air conditioners
  • Comb
  • heat exchanger,
  • Combination of heating and cooling

Automatic switching

Depending on the selected application, the following control methods are possible:

Regulation methods

  • Constant speed (control mode)
  • Δp-c for constant differential pressure
  • Δp-v for variable differential pressure
  • Dynamic Adapt plus for continuous (dynamic) adaptation of performance to current needs
  • T-const. for constant temperature control
  • ΔT for differential temperature control
  • Constant Q for constant flow control
  • Multi-Flow Adaptation: Determination of the total flow through the feed pump for the required supply of the secondary pumps in the heating circuit distributors
  • User-defined PID controller

Optional functions

  • Q-Limitmax. to limit the maximum flow
  • Q-Limitmin. to limit the minimum flow
  • No-Flow Stop
  • Automatic night lowering
  • Pessimum point regulation (Δp-c with external real state sensor)
  • Variable slope Δp-v

Manual settings

  • Application selection via the Setup Guide
  • Setting the relevant operating parameters
  • Nominal duty point: direct input of the calculated duty point at Δp-v
  • Status indication
  • Setting and resetting the energy counter (heat and cooling)
  • Pump ventilation function
  • Key lock to prohibit settings
  • Function for factory reset or saved restore points (parameter sets)
  • Entering the parameters of analog inputs
  • Entering the parameters of the binary inputs
  • Entering the parameters of the relay outputs
  • Double pump operation (with two single-head pumps, which are to be operated as a double pump)

Automatic control

  • Demand-optimized power regulation for energy-efficient operation depending on the operating mode
  • Decrease operation identification
  • Shutdown when no flow is detected (No-Flow Stop)
  • Smooth start
  • Automatic troubleshooting procedures (e.g. release function)
  • Heating / cooling switching
  • Full motor protection with integrated electronic shutdown system

External control inputs and their functions

2 analog inputs:

  • Signal types: 0-10 V, 2-10 V, 0-20 mA, 4-20 mA, PT1000
  • Application: Remote setpoint control for each control mode (except Multi-Flow Adaptation), sensor inputs for temperature, differential pressure or an arbitrary sensor in user-defined PID mode
  • 2 digital inputs:
  • For potential-free control outputs or switches
  • Parameterizable functions:
    • Ext. OFF
    • Ext. MIN
    • Ext. MAX
    • MANUAL (building management system-OFF)
    • Key lock
    • Heating / cooling switching

Wilo Net for the control of double pumps (two single pumps), communication of several pumps with each other and remote control of pumps via a gateway

Signaling and indication

  • Display status - indication of the operating mode:
    • Set value
    • current head value
    • Actual consumption
    • power consumption
    • Electricity consumption
    • Temperatures
  • Status indication by LED: Error-free operation (green LED), pump communication (blue LED)
  • Display status - error indication (display color red):
    • Error codes and their description in full text
    • Remedial action
  • Display status - warning indication (display color yellow):
    • Warning codes and warning description in full text
    • Remedial action
  • Display status - progress indication (display color blue):
    • Air vent pump
    • Update process
  • Display state - communication with BMS (display color blue):
  • Summary of active BMS parameters (baud rate, address ...)
  • Generalized fault signaling SSM (potential-free changeover contact)
  • Generalized operating signaling (SBM) (potential-free normally open contact)

Data exchange

  • Bluetooth interface for wireless communication as well as remote control of the pump via smartphone or tablet.
  • Serial digital interface Modbus RTU for connection to a building automation system via RS485 bus system (possible with Wilo CIF Modbus RTU module).
  • BACnet MS / TP serial digital interface for connection to building automation via RS485 bus system (Wilo-CIF BACnet MS / TP module can be used).
  • Serial digital LON interface for connection to building automation via the LONWorks bus (possibly with Wilo CIF LON module).
  • Serial digital interface PLR ​​for connection to building automation via company-specific communication modules (possibly with Wilo CIF PLR module).

Twin pump control (twin pump or two single pumps)

  • Main / standby operation (automatic failover / timed pump changeover)
  • Combined operation of two pumps (switching on and off at peak load, optimized for efficiency)

Equipment

  • For pumps with flange connection: flange versions
    • Standard version for pumps DN 32 - DN 65: Combination flange PN 6/10 (flange PN 16 according to EN 1092-2) for counter flanges PN 6 and PN 16
    • Standard version for pumps DN 80 / DN 100: Flange PN 6 (designed by PN 16 according to EN 1092-2) for counter flange PN 6
    • Special version for pumps DN 32 - DN 100: Flange PN 16 (according to EN 1092-2) for counter flange PN 16
  • Many integrated communication interfaces and an optionally usable CIF module slot
  • 5 cable glands for connecting communication interfaces
  • Bluetooth interface
  • High resolution graphic display with green button and 2 buttons
  • Convenient terminal box
  • Built-in temperature sensor
  • Serial thermal insulation for pumps used in heating systems
  • Fast electrical connection with optimized Wilo-Connector for power supply

Model overview

Products


Product designation Connecting to the network Energy efficiency index (EEI) descent max Pressure max Maximum working pressure PN Connection to the pipelineу Mounting length l0 Gross weight approx. m Article number
Stratos MAXO 25/0,5-4 PN10 1~230 V, 50/60 Hz 0.18 7.0 м³/ч 4.0 м 10 бар G 1½ 180 мм 8.3 кг 2164567
Stratos MAXO 25/0,5-6 PN10 1~230 V, 50/60 Hz 0.18 9.0 м³/ч 6.0 м 10 бар G 1½ 180 мм 8.3 кг 2164568
Stratos MAXO 25/0,5-8 PN10 1~230 V, 50/60 Hz 0.19 9.8 м³/ч 8.0 м 10 бар G 1½ 180 мм 8.3 кг 2164569
Stratos MAXO 25/0,5-10 PN10 1~230 V, 50/60 Hz 0.19 12.0 м³/ч 10.0 м 10 бар G 1½ 180 мм 8.6 кг 2164570
Stratos MAXO 25/0,5-12 PN10 1~230 V, 50/60 Hz 0.19 12.0 м³/ч 11.0 м 10 бар G 1½ 180 мм 8.6 кг 2164571
Stratos MAXO 30/0,5-4 PN10 1~230 V, 50/60 Hz 0.18 7.0 м³/ч 4.0 м 10 бар G 2 180 мм 8.3 кг 2164572
Stratos MAXO 30/0,5-6 PN10 1~230 V, 50/60 Hz 0.18 9.0 м³/ч 6.0 м 10 бар G 2 180 мм 8.3 кг 2164573
Stratos MAXO 30/0,5-8 PN10 1~230 V, 50/60 Hz 0.19 9.8 м³/ч 8.0 м 10 бар G 2 180 мм 8.3 кг 2164574
Stratos MAXO 30/0,5-10 PN10 1~230 V, 50/60 Hz 0.19 12.0 м³/ч 10.0 м 10 бар G 2 180 мм 8.6 кг 2164575
Stratos MAXO 30/0,5-12 PN10 1~230 V, 50/60 Hz 0.19 12.0 м³/ч 11.0 м 10 бар G 2 180 мм 8.6 кг 2164576
Stratos MAXO 30/0,5-14 PN10 1~230 V, 50/60 Hz 0.19 12.0 м³/ч 12.0 м 10 бар G 2 180 мм 8.6 кг 2164577
Stratos MAXO 25/0,5-4 PN16 1~230 V, 50/60 Hz 0.18 7.0 м³/ч 4.0 м 16 бар G 1½ 180 мм 8.3 кг 2186255
Stratos MAXO 25/0,5-6 PN16 1~230 V, 50/60 Hz 0.18 9.0 м³/ч 6.0 м 16 бар G 1½ 180 мм 8.3 кг 2186256
Stratos MAXO 25/0,5-8 PN16 1~230 V, 50/60 Hz 0.19 9.8 м³/ч 8.0 м 16 бар G 1½ 180 мм 8.3 кг 2186257
Stratos MAXO 25/0,5-10 PN16 1~230 V, 50/60 Hz 0.19 12.0 м³/ч 10.0 м 16 бар G 1½ 180 мм 8.6 кг 2186258
Stratos MAXO 25/0,5-12 PN16 1~230 V, 50/60 Hz 0.19 12.0 м³/ч 11.0 м 16 бар G 1½ 180 мм 8.6 кг 2186259
Stratos MAXO 30/0,5-4 PN16 1~230 V, 50/60 Hz 0.18 7.0 м³/ч 4.0 м 16 бар G 2 180 мм 8.3 кг 2186260
Stratos MAXO 30/0,5-6 PN16 1~230 V, 50/60 Hz 0.18 9.0 м³/ч 6.0 м 16 бар G 2 180 мм 8.3 кг 2186261
Stratos MAXO 30/0,5-8 PN16 1~230 V, 50/60 Hz 0.19 9.8 м³/ч 8.0 м 16 бар G 2 180 мм 8.3 кг 2186262
Stratos MAXO 30/0,5-10 PN16 1~230 V, 50/60 Hz 0.19 12.0 м³/ч 10.0 м 16 бар G 2 180 мм 8.6 кг 2186263
Stratos MAXO 30/0,5-12 PN16 1~230 V, 50/60 Hz 0.19 12.0 м³/ч 11.0 м 16 бар G 2 180 мм 8.6 кг 2186264
Stratos MAXO 30/0,5-14 PN16 1~230 V, 50/60 Hz 0.19 12.0 м³/ч 12.0 м 16 бар G 2 180 мм 8.6 кг 2186265
Stratos MAXO 32/0,5-8 PN 6/10 1~230 V, 50/60 Hz 0.18 10.0 м³/ч 8.0 м 10 бар DN 32 220 мм 14.2 кг 2164578
Stratos MAXO 32/0,5-10 PN 6/10 1~230 V, 50/60 Hz 0.18 15.2 м³/ч 10.0 м 10 бар DN 32 220 мм 14.5 кг 2164579
Stratos MAXO 32/0,5-12 PN 6/10 1~230 V, 50/60 Hz 0.18 16.5 м³/ч 11.0 м 10 бар DN 32 220 мм 14.5 кг 2164580
Stratos MAXO 32/0,5-16 PN 6/10 1~230 V, 50/60 Hz 0.17 20.5 м³/ч 15.0 м 10 бар DN 32 220 мм 18.8 кг 2164581
Stratos MAXO 40/0,5-4 PN 6/10 1~230 V, 50/60 Hz 0.19 15.5 м³/ч 4.0 м 10 бар DN 40 220 мм 14.8 кг 2164582
Stratos MAXO 40/0,5-8 PN 6/10 1~230 V, 50/60 Hz 0.19 21.0 м³/ч 8.0 м 10 бар DN 40 220 мм 15.1 кг 2164583
Stratos MAXO 40/0,5-12 PN 6/10 1~230 V, 50/60 Hz 0.17 27.0 м³/ч 12.0 м 10 бар DN 40 250 мм 19.9 кг 2164584
Stratos MAXO 40/0,5-16 PN 6/10 1~230 V, 50/60 Hz 0.17 30.0 м³/ч 16.0 м 10 бар DN 40 250 мм 19.9 кг 2164585
Stratos MAXO 50/0,5-6 PN 6/10 1~230 V, 50/60 Hz 0.18 22.0 м³/ч 6.0 м 10 бар DN 50 240 мм 17.2 кг 2164586
Stratos MAXO 50/0,5-8 PN 6/10 1~230 V, 50/60 Hz 0.17 24.0 м³/ч 8.0 м 10 бар DN 50 240 мм 21.3 кг 2164587
Stratos MAXO 50/0,5-9 PN 6/10 1~230 V, 50/60 Hz 0.17 33.0 м³/ч 9.0 м 10 бар DN 50 280 мм 22.2 кг 2164588
Stratos MAXO 50/0,5-12 PN 6/10 1~230 V, 50/60 Hz 0.17 34.0 м³/ч 12.0 м 10 бар DN 50 280 мм 22.2 кг 2164589
Stratos MAXO 50/0,5-14 PN 6/10 1~230 V, 50/60 Hz 0.17 47.0 м³/ч 14.0 м 10 бар DN 50 340 мм 31.3 кг 2164590
Stratos MAXO 50/0,5-16 PN 6/10 1~230 V, 50/60 Hz 0.17 53.0 м³/ч 16.0 м 10 бар DN 50 340 мм 32.4 кг 2164591
Stratos MAXO 65/0,5-6 PN 6/10 1~230 V, 50/60 Hz 0.17 35.0 м³/ч 6.0 м 10 бар DN 65 280 мм 23.9 кг 2164592
Stratos MAXO 65/0,5-9 PN 6/10 1~230 V, 50/60 Hz 0.17 41.0 м³/ч 9.0 м 10 бар DN 65 280 мм 23.9 кг 2164593
Stratos MAXO 65/0,5-12 PN 6/10 1~230 V, 50/60 Hz 0.17 46.0 м³/ч 12.0 м 10 бар DN 65 340 мм 33.8 кг 2164594
Stratos MAXO 65/0,5-16 PN 6/10 1~230 V, 50/60 Hz 0.17 54.0 м³/ч 16.0 м 10 бар DN 65 340 мм 34.9 кг 2164595
Stratos MAXO 80/0,5-6 PN 6 1~230 V, 50/60 Hz 0.17 62.0 м³/ч 7.0 м 6 бар DN 80 360 мм 35.1 кг 2164596
Stratos MAXO 80/0,5-6 PN 10 1~230 V, 50/60 Hz 0.17 62.0 м³/ч 7.0 м 10 бар DN 80 360 мм 35.1 кг 2164597
Stratos MAXO 80/0,5-12 PN 6 1~230 V, 50/60 Hz 0.17 67.0 м³/ч 12.0 м 6 бар DN 80 360 мм 36.2 кг 2164598
Stratos MAXO 80/0,5-12 PN 10 1~230 V, 50/60 Hz 0.17 67.0 м³/ч 12.0 м 10 бар DN 80 360 мм 36.2 кг 2164599
Stratos MAXO 80/0,5-16 PN 6 1~230 V, 50/60 Hz 0.17 74.0 м³/ч 15.9 м 6 бар DN 80 360 мм 36.2 кг 2164600
Stratos MAXO 80/0,5-16 PN 10 1~230 V, 50/60 Hz 0.17 74.0 м³/ч 15.9 м 10 бар DN 80 360 мм 36.2 кг 2164601
Stratos MAXO 100/0,5-6 PN 6 1~230 V, 50/60 Hz 0.17 62.0 м³/ч 7.0 м 6 бар DN 100 360 мм 38.2 кг 2164602
Stratos MAXO 100/0,5-6 PN 10 1~230 V, 50/60 Hz 0.17 62.0 м³/ч 7.0 м 10 бар DN 100 360 мм 38.2 кг 2164603

Those. information

Contents of delivery

  • Pump
  • Optimized Wilo-Connector
  • 2 cable entries M16 x 1.5
  • Washers for flange bolts (for nominal connection diameters DN 32 - DN 65)
  • Seals for threaded connections
  • Thermal insulation
  • Installation and operating instructions

Explanation of the name

Example: Wilo-Stratos MAXO 30/0,5-12
Stratos MAXO High efficiency pump (threaded or flanged), electronically controlled
30/ Nominal connection diameter
0,5-12 Nominal head [m]

Specifications

  • Permissible temperature range of the pumped liquid from -10 ° C to +110 ° C
  • Mains connection 1 ~ 230 V, 50/60 Hz
  • IPX4D protection class
  • Threaded or flange connection (depending on type) Rp 1 to DN 100
  • Max. working pressure with standard version: 6/10 bar or 6 bar (special version: 10 bar or 16 bar)
  • Insulation heat class: F
  • Emitted interference according to: EN 61800-3: 2004 + A1: 2012 / residential area (C1)
  • Interference immunity according to: EN 61800-3: 2004 + A1: 2012 / industrial area (C2)

Materials (edit)

  • Pump housing: KTL coated gray cast iron
  • Thermal insulation: polypropylene
  • Shaft: Stainless steel
  • Bearings: graphite
  • Impeller: synthetic material

Description / construction

  • Smart glandless circulation pump with EC motor and built-in automatic power control
  • Green button technology and graphic display
  • Motor protection with electronic shutdown
  • Expansion connector with optional CIF module for building automation
  • Impeller with 3D curved blades and fiber-based synthetic material separator

Download

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Wilo-Stratos MAXO/-D/-Z Download

Colors

DOP

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