KSB Hya-Solo D, Инструкция по установке и эксплуатации

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4 Description
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Hya-Solo D
1951.831/06-EN
4.5 Design details
Design
▪
Fully automatic pressure booster package system
▪ Discharge-side, direct-flow membrane-type accumulator, approved for drinking
water
▪ Pressure gauge
Installation
▪ Stationary dry installation
Drive
▪ Three-phase asynchronous squirrel-cage motor
▪ Efficiency class IE3 to IEC 60034-30
▪
220 – 240 V / 380 – 420 V, 380 – 420 V / 660 – 720 V
▪
Enclosure IP55
▪ Thermal class F
▪ DOL starting up to and including 4 kW
▪
Star-delta starting ≥ 5.5 kW
Automation
▪ Control unit for pressure-controlled starting and stopping
▪ Control unit (IP54 enclosure)
▪
LEDs indicate faults and lack of water
▪ Motor protection switch
▪ Manual-0-automatic selector switch
▪
Timer for 24-hour functional check run
▪
Terminal strip with markings for all connections
▪ Volt-free contacts for operation, fault, lack of water
▪ Lockable master switch (repair switch)