WILO Wet Runner Premium Smart Pumps Stratos MAXO 32/0.5-10 PN6/10,DN32,216W

Premium Smart-Pump Wilo-Stratos MAXO

High-efficiency inline glandless pump with EC motor and electronic power adjustment. Suitable for heating water, cold water, and water-glycol mixtures. Energy efficiency index (EEI) between &le,0.17 and &le,0.19, depending on pump type.

Control modes:

• Permanent, automatic power adjustment to system requirements without setpoint input Wilo-Dynamic Adapt plus (factory setting). Up to 20% energy saving compared to dp-v control.
• Constant temperature (T-const.)
• Constant differential temperature (dT-const.)
• Demand-driven flow optimization of the feeder pump through networking and communication with multiple pumps (Multi-Flow Adaptation).
• Constant flow (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 input
• Constant speed (n-const.)
• User-defined PID control

Functions:

• Heat quantity measurement
• Cooling quantity measurement
• Automatic pump shutdown on zero flow detection (No-Flow Stop)
• Switching between heating and cooling operation (automatic, external or manual)
• Adjustable flow limitation using Q-Limit function (Qmin. and Qmax.)
• Dual pump operating modes: Efficiency-optimized addition mode for dp-c and dp-v, duty/standby operation
• Save and restore configured pump settings (3 restore points)
• Fault/warning message display in plain text including recommended remedy
• Venting function for automatic venting of the rotor chamber
• Automatic night setback
• Automatic deblocking function and integrated full motor protection
• Dry run detection

Display:

• Control mode
• Set point
• Flow rate
• Temperature
• Power consumption
• Electrical consumption
• Active influences (e.g. STOP, No-Flow Stop)

Design:

• 2 configurable analogue inputs: 0-10V, 2-10V, 0-20mA, 4-20mA and standard Pt1000, power supply with +24VDC
• 2 configurable digital inputs (Ext. OFF, Ext. Min, Ext. Max, Heating/Cooling, Manual override (Building automation disconnected), Operation lock (Keypad lock and remote control configuration protection))
• 2 configurable signal relays for operating and fault messages
• Slot for Wilo-CIF modules with interfaces for building automation (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 Gateway
• Integrated temperature sensor
• Automatic emergency operation in special conditions (pump speed definable), e.g. in case of bus communication failure or sensor value failures
• Graphical colour display (4.3 inches) with one-button manual control
• Reading and setting operating data and, for example, creating a commissioning report via Bluetooth interface (without additional accessories) using the Wilo Assistant App
• Integrated dual pump management (dual pumps are pre-wired), when using 2 individual pumps as a dual pump unit, connection via WILO Net
• Cable break detection for analogue signal (in conjunction with 2-10V or 4-20mA)
• Outdoor installation with weather protection possible according to installation and operating instructions
• Date and time pre-set
• Thermal insulation shell for heating applications
• 5-year warranty

Scope of delivery

• Pump
• Optimised Wilo-Connector for all sizes
• 2x cable glands M16 x 1.5
• Washers for flange screws M12 and M16 (for nominal connection sizes DN32 to DN65)
• 2x gaskets for threaded connection
• Thermal insulation shell
• Installation and operating instructions (digital)

Optional accessories:

• ClimaForm cold insulation to prevent condensation
• CIF module: Modbus TCP, Modbus RTU, BACnet IP, BACnet MS/TP, LON, PLR, CANopen
• Pt1000 (B) strap-on sensor (for domestic hot water)
• Pt1000 (AA) sensor for installation in immersion sleeve
• Differential pressure sensor

Operating data

• Pumping medium: Water, ethylene glycol, propylene glycol
• Min. medium temperature: -10 °C
• Max. medium temperature: 110 °C
• Min. ambient temperature: -10 °C
• Max. ambient temperature: 40 °C
• Maximum operating pressure: 10 bar
• Minimum inlet head at 50°C: 3 m
• Minimum inlet head at 95°C: 10 m
• Minimum inlet head at 110°C: 16 m

Motor data

• Energy efficiency index (EEI): 0.18
• Mains connection: 1~230 V ±10%, 50/60 Hz
• Current (min): 0.11 A
• Current (max): 1.09 A
• Rated motor power: 206 W
• Min. speed: 750 rpm
• Max. speed: 4000 rpm
• Power consumption: 7 W
• Power consumption: 250 W
• Emitted interference: EN 61800-3,2004+A1,2012 / Residential (C1)
• Immunity to interference: EN 61800-3,2004+A1,2012 / Industrial (C2)
• Insulation class: F
• Protection class: IPX4D
• Cable gland: 5 x M16x1.5

Materials

• Pump casing: Cast iron
• Impeller: PPS-GF40
• Shaft: 1.4122, DLC coated
• Bearings: Carbon, antimony-impregnated

Installation dimensions

• Pump connection: DN 32
• Overall length: 220 mm

Ordering information

• Manufacturer: Wilo
• Product designation: Stratos MAXO 32/0.5-10 PN 6/10
• Net weight approx.: 11.1 kg
• Item number: 2186195