WILO Wilo Smart Pump Stratos MAXO 25/0.5-12 PN10 (EN) – 2186187

Premium Smart Pump Wilo-Stratos MAXOHigh-efficiency inline glandless circulator pump with EC motor and electronic power adjustment. Can be used for heating water, cold water, and water-glycol mixtures. Energy Efficiency Index (EEI) between ≤ 0.17 and ≤ 0.19, depending on the pump type.Control modes:Permanent, automatic power adjustment to system requirements without setpoint specification Wilo-Dynamic Adapt plus (factory setting). Up to 20% energy savings compared to dp-v control mode.Constant temperature (T-const.)Constant differential temperature (dT-const.)Demand-driven flow rate optimization of the feeder pump through networking and communication with multiple pumps (Multi-Flow Adaptation).Constant flow rate (Q-const.)Differential pressure control dp-c at a remote point in the pipe network (worst-point control)Constant differential pressure (dp-c)Variable differential pressure (dp-v) with the option of nominal operating point inputConstant speed (n-const.)User-defined PID controlFunctions:Heat quantity measurementCooling quantity measurementAutomatic pump shutdown upon zero-flow detection (No-Flow Stop)Switching between heating and cooling mode (automatic, external, or manual)Adjustable flow rate limitation via Q-Limit function (Qmin and Qmax)Dual pump operating modes: Efficiency-optimized additive operation for dp-c and dp-v, main/standby operationSave and restore configured pump settings (3 restore points)Plain text fault/warning message display including remedy recommendationVentilation function for automatic venting of the rotor chamberAutomatic night setbackAutomatic deblocking function and integrated full motor protectionDry-running detectionDisplay:Control modeSet pointFlow rateTemperaturePower consumptionElectrical consumptionActive influences (e.g., STOP, No-Flow Stop)Design:2 configurable analog inputs: 0-10 V, 2-10 V, 0-20 mA, 4-20 mA, and commercial Pt1000; power supply with +24 V DC2 configurable digital inputs (Ext. OFF, Ext. Min, Ext. Max, Heating/Cooling, Manual override (building automation disconnected), Operation lock (button lock and remote control configuration protection))2 configurable signal relays for operating and fault messagesSlot for Wilo-CIF modules with interfaces for building automation BA (Optional accessories: CIF modules Modbus RTU, Modbus TCP, BACnet MS/TP, BACnet IP, LON, PLR, CANopen)Wilo Net as Wilo system bus for communication between Wilo products, e.g., Multi-Flow Adaptation; dual pump operation and Wilo-Smart GatewayIntegrated temperature sensorAutomatic emergency operation in special conditions (pump speed definable) e.g., in case of bus communication failure or sensor value failureGraphical color display (4.3 inch) with one-button manual controlRead out and set operating data, as well as create a commissioning report, for example, via Bluetooth interface (without additional accessories) using the Wilo Assistant AppIntegrated dual pump management (dual pumps are pre-wired), when using 2 single pumps as a dual pump unit, connection via WILO NetCable break detection for analog signal (in conjunction with 2-10 V or 4-20 mA)Outdoor installation with weather protection possible according to installation and operating instructionsDate and time presetThermal insulation shell for heating applications5-year warrantyScope of deliveryPumpOptimized Wilo-Connector for all sizes2x cable gland M16 x 1.5Washers for flange screws M12 and M16 (for connection nominal diameters DN 32 to DN 65)2x seals for threaded connectionThermal insulation shellInstallation and operating instructions (digital)Optional accessories:ClimaForm cold insulation to prevent condensationCIF module: Modbus TCP, Modbus RTU, BACnet IP, BACnet MS/TP, LON, PLR, CANopenPt1000 (B) pipe contact sensor (for domestic hot water)Pt1000 (AA) sensor for installation in immersion sleeveDifferential pressure sensorOperating dataFluid media: Water, ethylene glycol, propylene glycolMin. fluid temperature: -10 °CMax. fluid temperature: 110 °CMin. ambient temperature: -10 °CMax. ambient temperature: 40 °CMaximum operating pressure: 10 barMinimum inlet pressure at 50°C: 3 mMinimum inlet pressure at 95°C: 10 mMinimum inlet pressure at 110°C: 16 mMotor dataEnergy Efficiency Index (EEI): 0.19Mains connection: 1~230 V ±10%, 50/60 HzCurrent (min): 0.11 ACurrent (max): 1.28 AMotor nominal power: 262 WSpeed min.: 750 rpmSpeed max.: 4350 rpmPower consumption: 7 WPower consumption: 295 WEmission of interference: EN 61800-3;2004+A1;2012 / Residential (C1)Immunity to interference: EN 61800-3;2004+A1;2012 / Industrial (C2)Insulation class: FProtection class: IPX4DCable gland: 5 x M16x1.5MaterialsPump housing: Grey cast ironImpeller: PPS-GF40Shaft: 1.4122, DLC-coatedBearing: Carbon, antimony-impregnatedInstallation dimensionsSuction-side pipe connection: G 1½Pressure-side pipe connection: G 1½Overall length: 180 mmOrder informationManufacturer: WiloNet weight approx.: 7.5 kgArticle number: 2186187