DAB EVOSTA2 20-105/130 SOL PWM (1/2") electronic circulation pump for solar systems
153,07 €
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DAB EVOSTA2 30-145/180 SOL PWM (1") electronic circulation pump for solar systems
Mon-Fri 7:00 - 16:00
- Code60188454
- Weight (gross)1960 g
- Manufacturer DAB PUMPS
Product description
EVOSTA2 SOL electronic circulation pumps with permanent magnet synchronous motor and frequency converter designed for solar systems. The range of circulation pumps ensures high efficiency in all applications and brings significant energy savings.
The pump contains an electronic device to detect changes in pressure in the system and automatically adjusts the power, ensuring maximum efficiency with minimal energy consumption.
All models have one control sequence button, a vent plug and allow manual release of the motor shaft. The cast iron body is cataphoretic painted, the casing is made of stainless steel. A version controlled by an external PWM signal is available (1.5 m power cable).
Pumped liquid: clean, free of solids and mineral oils, non-viscous, chemically neutral with properties close to water (max. glycol content 50%)
Parameters
| Operating range | od 0 do 4 m3/h |
| Displacement | až do 14,5m |
| Liquid temperature range | od -10 °C do +110 °C (130 °C při 60 °C okolní teploty) |
| Maximum working pressure | 10 bar (1000 kPa) |
| Degree of protection | IPX4 |
| Insulation class | F |
| Installation | s horizontální polohou hřídele motoru |
| Voltage | 1x230 V/50/60 Hz |
| Hmax discharge height | 10,5 m |
| Flow rate Qmax [m^3/hour] | 3,6 m^3/hod |
