- High-efficiency circulator that meets the requirements of the EU ErP directive (EEI ≤ 0.20), where EEI is the Energy Efficiency Index according to EC 641/2009 and EU 622/2012 directives
- Ideal for use in single-family homes, duplexes, or small apartment buildings
- Setting the desired head with high accuracy (steps of 0.5m with display on the LED during adjustment)
- Up to 90% energy savings compared to fixed-speed circulators
- High starting torque
- Automatic unblocking in case of start-up failure
- Operating modes: Δp-c, Δp-v, automatic air venting, and 3 fixed speeds
- Water temperature -20 oC … +110 oC
- Power supply 1~230V, 50/60Hz
- Maximum operating pressure 10 bar
- Protection class IP55
- Standard available contact for BMS: fault announcement
- Built-in motor protection
- Body with anti-corrosion coating
- Combi flanges PN6/PN10 from DN40 to DN65
- Quick and easy installation with the Wilo Connector quick connector
- Product Number
- 2120643
Product Details
- Electronic
- Yes
- Application
- Heating
Dimensions
- Connection Diameter
- 30 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.