Circulation pump Wilo-Stratos MAXO 30/0.5-6 PN10

Wilo-Stratos MAXO Smart Premium Pump

Meet the Wilo-Stratos MAXO inline glandless pump - a top-performing unit equipped with an EC motor and electronic capacity adjustment. The product is designed to handle hot water, cold water and a mixture of water and glycol, while guaranteeing exceptional energy efficiency (EEI ≤ 0.17 or ≤ 0.19, depending on the model). Wilo-Dynamic's advanced Adapt plus technology (factory setting) allows the power to be automatically adapted to the system's requirements, saving up to 20% energy compared to dp-v control mode

Types of control

• Constant, automatic adaptation of power to system requirements (Wilo-Dynamic Adapt plus)
• Fixed temperature (T-const.)
• Constant differential temperature (dT-const.)
• Multi-Flow Adaptation - optimization of rotary flow by communicating with several pumps
• Constant flow (Q-const.)
• Differential pressure control dp-c (at a remote point in the pipeline - erroneous point control)
• Constant differential pressure (dp-c)
• Variable differential pressure (dp-v) with nominal operating point input option
• Constant speed (n-const.)
• User-defined PID control

Key functions and capabilities

• Heat and cold quantity recording
• Automatic shutdown when zero flow is detected (No-Flow Stop)
• Switching of heating and cooling modes - automatic, external or manual
• Q-Limit function - flow limitation (Qmin. and Qmax.)
• Dual pump mode - efficiency-optimized operation with connection (dp-c and dp-v) in basic or reserve mode
• Ability to save and restore configured settings (3 restore points)
• Failure and warning signaling in text form with diagnostic assistance
• Automatic rotor chamber venting function
• Overnight lowering mode
• Non-locking function and built-in full motor protection
• Dry running detection

Parameter monitoring

• Type of control
• Setpoint
• Flow
• Temperature
• Power consumption
• Current consumption
• Active control factors (e.g. STOP, No-Flow Stop)

Advanced version and configuration

• 2 configurable analog inputs: 0-10 V, 2-10 V, 0-20 mA, 4-20 mA and standard PT1000; powered from +24 V DC
• 2 configurable digital inputs (including Ext. Off, Ext. Min, Ext. Max, heating/cooling, manual override, operation interlock)
• 2 configurable relays for signaling operation and failure messages
• Wilo CIF module slot with interfaces for building automation (optional accessories: CIF modules Modbus RTU, Modbus TCP, BACnet MS/TP, BACnet IP, LON, PLR, CANopen)
• Wilo Net system - allows communication between Wilo products, e.g. with Multi-Flow Adaptation and integration of double pumps
• Integrated temperature sensors
• Automatic failure mode - defined pump speed in case of loss of communication or incorrect sensor values
• Graphic color display (4.3 inches) with intuitive one-button operation
• Bluetooth interface for reading, setting operating data, and protocol generation (Wilo-Assistant app)
• Integration of dual pump operation - possibility to wire 2 single pumps as a dual pump unit using Wilo Net
• Wire break detection in analog signals (for 2-10 V or 4-20 mA)
• Possibility of outdoor mounting with protection against climatic factors (according to installation and operating instructions)
• Date and time setting in serial configuration
• Thermal insulation covers dedicated to heating installations

Scope of delivery

• Wilo-Stratos MAXO pump
• Optimized Wilo-Connector for all sizes
• 2 x cable glands M16 x 1.5
• Washers for M12 and M16 flange bolts (for connection DN 32 and DN 65)
• 2 x gaskets for the threaded connection
• Thermal insulation covers
• Compact installation and operating instructions

Optional accessories

• ClimaForm refrigeration insulation to prevent condensation
• CIF module: Modbus TCP, Modbus RTU, BACnet IP, BACnet MS/TP, LON, PLR, CANopen
• PT 1000 (B) - piping sensors for drinking water
• PT 1000 (AA) - submersible sleeve-mounted transmitter
• Differential pressure sensor

Performance data

Parameter	Value
Min. temperature of the pumped liquid (Tmin)	-10 °C
Max. temperature of the pumped liquid (Tmax)	110 °C
Ambient temperature (min)	-10 °C
Ambient temperature (max)	40 °C
Max. operating pressure (PN)	10 bar
Minimum inlet height for 50 °C	3 m
Minimum inlet height for 95 °C	10 m
Minimum inlet height for 110 °C	16 m

Motor data

Parameter	Value
Energy efficiency index (EEI)	≤ 0,18
Mains connection	1~230 V ±10%, 50/60 Hz
Rated current IN	0.11 A / 0.95 A
Rated powerP2	114 W
Speed (min)	750 1/min
Speed (max)	3050 1/min
Power consumption (min)	7 W
Power consumption (max)	135 W
Interference generation	EN 61800-3;2004+A1;2012 / residential environment (C1)
Interference immunity	EN 61800-3;2004+A1;2012 / industrial environment (C2)
Insulation class	F
Degree of protection	IPX4D
Cable gland	5 x M16 x 1.5

Materials and construction

• Pump body: grey cast iron
• Impeller: PPS-GF40
• Shaft: Stainless steel
• Bearings: graphite material

Installation dimensions

• Suction connection: G 2
• Discharge connection: G 2
• Installation length _L0: 180 mm

Additional information

• Manufacturer: Wilo
• Product name: Stratos MAXO 30/0.5-6 PN 10
• Net weight: approx. 7.2 kg
• Article number: 2164573