Circulation Pump Stratos MAXO 25/0.5-12 -R7, wilo 2217896

Description

Wet smart pump in single version, delivered complete with built-in motor protection, alarm output, 0-10 V connection, pump on/off, external operation indication. Equipped with permanent magnet motor, function for flow limitation and built-in frequency converter. Measurement of cooling and heating energy possible together with sensor (accessory). Energy optimization function Dynamic Adapt Plus. Together with CIF module (accessory) prepared for connection to building automation, interface CAN, LON, BACnet or Modbus.

Specifications

• Dimension : G40 union
• Size: BL=180mm
• Pressure/Flow/Temp : PN10, temp -10°C to +110°C
• Power/Electrical data: 1x230V 50Hz, max 316W
• Function: simple for heating/cooling systems
• Design: wet smart pump, simple
• Material: cast iron/multi-material
• Pump housing material: Cast iron
• Material quality pump housing : Cast iron EN-GJL-200 (GG 20)
• Material impeller/impeller : PP (polypropylene)
• Impeller material quality: PP-GF
• Nominal flow (BEP) : 7.493 m³/h
• Pressure head (BEP) : 77.37 kPa
• Max. flow capacity: 4.5 m³/h
• Max. static height: 12.38 m
• Max. working pressure: 10 bar
• Twin pump : No
• Rated voltage range: 230 - 230 V
• Number of phases: 1
• Frequency : 50/60 Hz
• Rated current: 1.28 A
• Input power per motor (P1) : 0.3 kW
• Energy efficiency index (EEI) : 0.2
• Insulation class (IEC) : F
• Engine speed control : Built-in (integrated)
• Radio standard Bluetooth : Yes
• Interface signal 0-10 V / 2-10 V : Yes
• Interface signal 0-20 mA / 4-20 mA : Yes
• Interface PT100/PT1000/PTC : Yes
• Potential-free switching contact : Yes
• With communication interface RS 485 : Yes
• Media temperature (continuous) : -10 - 90 °C
• Ambient temperature : -10 - 40 °C
• Connection inlet side : External thread G, cylindrical (ISO 228-1)
• Connection dimension inlet side : Connection 40 (1 1/2")
• Pressure class flange (flange bore) inlet side: PN 10
• Connection standard inlet side : ISO 228-1
• Outlet side connection : External thread G, cylindrical (ISO 228-1)
• Connection dimension outlet side: Connection 40 (1 1/2")
• External pipe diameter connection outlet side: 40 mm
• Pressure class flange (flange bore) outlet side: PN 10
• Protection class (IP) : IPX4D