Wilo-Stratos MAXO 30/0.5-12 PN10 circulating pump

Wilo-Stratos MAXO Smart Premium Pump

Inline glandless pump with highest efficiency with EC motor and electronic capacity adjustment. Use for hot water, cold water and a mixture of water and glycol. Energy efficiency index (EEI) depending on pump type ≤ 0.17 and ≤ 0.19

Types of control:

• Constant, automatic adjustment of power to system requirements without entering setpoints Wilo-Dynamic Adapt plus (factory setting). Energy savings of up to 20% compared to dp-v control mode.
• Fixed temperature (T-const.)
• Constant differential temperature (dT-const.)
• Demand-driven optimization of feed pump rotational flow by connecting and communicating with several pumps (Multi-Flow Adaptation).
• Constant flow (Q-const.)
• Control of the differential pressure 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

Functions:

• Heat quantity recording
• Registration of cold quantity
• Automatic shutdown when zero flow is detected in the pump (No-Flow Stop)
• Switching between heating and cooling modes (automatic, external and manual)
• Adjustable flow limitation by Q-Limit function (Qmin. and Qmax.)
• Dual pump operation type: Efficiency-optimized operation with connection for dp-c and dp-v, primary operation mode / reserve operation mode
• Saving and restoring configured pump settings (3 restoration points)
• Failure / warning indication in text form with help
• Venting function for automatic venting of the impeller chamber
• Automatic night setback operation
• Automatic non-locking functions and built-in full motor protection
• Dry operation detection

Indication:

• Type of control
• Setpoint
• Flow
• Temperature
• Power consumption
• Current consumption
• Factors with active influence (e.g. STOP, No-Flow Stop)

Version:

• 2 configurable analog inputs: 0 - 10 V, 2 - 10 V, 0 - 20 mA, 4 - 20 mA and standard PT1000; power supply from +24 V DC
• 2 configurable digital inputs
• 2 configurable relays for signaling operation messages and fault indication
• Wilo CIF module slot with interfaces for building automation
• Wilo Net as Wilo bus system for product communication
• Integrated temperature sensors
• Automatic failure mode
• Graphic color display (4.3 inches)

Scope of delivery:

• Pump
• Optimized Wilo-Connector
• Gaskets, washers
• Thermal insulation covers
• Installation and operating instructions

Optional accessories:

• ClimaForm refrigeration insulation
• CIF module: Modbus TCP, Modbus RTU
• PT 1000 sensors