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- Innovative high efficiency pup for maximum overall efficiency
- High efficiency EC motor with efficiency class IE5 acc. IEC 60034-30-2
- Optional IF module interfaces for bus communication with building automation
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- Fluid temperature -20 °C to +140 °C
- Mains connection: 3~380 V -3~480 V (±10 %), 50/60 Hz
- Minimum efficiency index (MEI)up to 6,0 kW MEI _ 0,7, from 11 kW MEI _ 0,4
- Nominal diameter DN 40 up to DN 100
- Max. operating pressure 16 bar
Specification Volume Flow Qmax 380 m3/h Delivery head Hmax 65 m Field of application: Heating / Air conditioning / Industrial Process
- Pumping of heating water
- Cold water and water-glycol mixtures without abrasive substances in heating
- Cold water and cooling systems
- Control modes: _p-c, _p-v, PID control, n=constant
- Manual functions: E.g. differential pressure setpoint setting, manual control mode, error acknowledgement
- External control functions: E.g Overriding Off, external pump cycling (double pump operation), analogue input 0-10 V/0-20 mA for constant speed (DDC)
- Remote control via infrared interface (IR-Stick/IR-Monitor), plug-in position for IF modules for connection to building automation
- High-efficiency-in-line pump (as single or double pump) with EC motor, electronically controlled, in glanded design with flange connection and mechanical seal
