STRATOS de WILO - Q-Tech ®

WILO STRATOS

Regular price €818,92 Offer price€706,82
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* Models with PN10 threaded connection. For other models, please inquire.

Special features

  • Energy savings thanks to superior system efficiency with Q-Limit function (flow limitation)
  • Improved Energy Efficiency Index EEI≤0.20 for all single pumps
  • Screen optimized for better reading and handling
  • Easy installation in confined spaces thanks to the compact design and freely positionable liquid crystal display
  • Modular concept for linking all conventional bus systems (e.g. Modbus, BACnet, CAN, LON, PLR)
  • Quality and reliability guaranteed

Guy

Wet rotor circulating pump with threaded or flanged connection, EC motor with automatic power adaptation

Application

All hot water heating systems, air conditioning installations, closed cooling circuits and industrial circulation systems.

Function

Manual functions

  • Adjusting the operating mode
  • Adjustment of the differential pressure setpoint
  • Automatic nighttime reduction adjustment
  • Pump ON/OFF Adjustment
  • Speed ​​adjustment (manual mode)

Automatic functions

  • Continuous power adaptation depending on the operating mode
  • Automatic nighttime reduction
  • Unlock function
  • Soft start
  • Complete motor protection with integrated electronic trip system

External control functions

  • "Priority OFF" control input (possible with Stratos IF modules)
  • "Minimum priority" control input (possible with Stratos IF modules)
  • "Analog 0 to 10 V" control input (remote speed control) (possible with IF Stratos modules)
  • "Analog 0 to 10 V" control input (remote setpoint adjustment) (requires Stratos IF modules)

Indication and warning functions

  • General fault indication (voltage-free opening contact)
  • Individual operating indication (voltage-free closing contact) (requires IF Stratos modules)
  • Malfunction indicator light
  • LCD screen for displaying pump data and fault codes

Data exchange

  • Infrared interface for wireless data exchange with IR flash drive/IR monitor
  • Modbus RTU serial digital interface for connection to the technical management system
  • Centralized GTC via an RS485 BUS system (possible with IF Stratos modules).
  • BACnet MS/TP slave serial digital interface for connection to management
  • Centralized GTC technique using an RS485 BUS system (possible with IF Stratos modules).
  • Modbus CAN serial digital interface for connection to the technical management system
  • Centralized GTC via a CAN BUS system (possible with IF Stratos modules).
  • LON serial digital interface for connection to a LONWorks network (possible with IF Stratos modules)
  • PLR serial digital interface for connection to the Centralized Technical Management (GTC) using Wilo interface converters or company-specific coupling modules (possible with IF Stratos modules)

Dual pump management (dual pump or 2 single pumps)

  • Main/backup operation (automatic switching in case of failure/pump alternation by time): different combinations are allowed with IF Stratos modules (accessories)
  • Parallel operation (connection and disconnection of peak load with optimized performance): different combinations are possible with IF Stratos modules (accessories)

Supply

  • Bomb
  • Includes thermal insulation
  • Incl. gaskets on the threaded connection
  • Incl. washers for flange bolts (in nominal connection diameters DN 32 - DN 65)
  • Includes installation and maintenance instructions

Technical data

  • Permissible temperature range: -10 °C to +110 °C
  • Power supply 1~230 V, 50/60 Hz
  • IP protection type X4D
  • Threaded or flanged connection (depending on the type) Rp 1 up to DN 100
  • Maximum working pressure of the standard version: 6/10 bar and 6 bar (special version: 10 bar or 16 bar)

Materials

  • Pump casing: Gray cast iron with cataphoretic lacquer finish
  • Thermal insulation: Polypropylene
  • Shaft: Stainless steel
  • Bearing: Carbon, impregnated with metal
  • Rodete: Synthetic material

Description

  • Wet rotor circulating pump with EC motor and integrated automatic power adjustment
  • Red button technology and graphic display
  • Motor protection with electronic trip system
  • Plug-in connection for expanding functions with optional IF modules for Centralized Technical Management (GTC)
  • Impeller with blades angled in three dimensions and diaphragm made of carbon fiber-based composite material

Documentation

Download Wilo Stratos technical manual

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