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Product: E-POWER EBARA Variable frequency drive with inverter technology - Variable-frequency drive (VFD) for pumps
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Constant pressure system
Nomenclature: E-Power
Company: Ebara
Function: constant pressure management
Mains power supply: 230Vac single-phase
Electric pump power supply: 3x230Vac three-phase
Technology: Adjustable-frequency drive Heat dissipation: Through the pumped liquid Adjustment range: from 0.3Bar to 10Bar Max power: 3Hp - 10A Installation: On the pump outlet (in vertical position)
Dry running protection: Yes
Expansion vessel/tank: recommended (min.20% max flow of the pump)
Why should you add the expansion vassel to the frequency inverter drive system?
The basic plant does not require the use of a compensation tank/vassel. But if you want to maximize the energy consumption and the duration of the electric pump, it's necessary to add a tank. In fact, by using a water tank, the continuous and repeated starts of the electric pump (due to small withdrawals and/or water leaks in the water system) are avoided; Decreasing the start/stop of the electric pump:
1) Decreases energy consumption;
2) Extends the life of the electric pump.
How to install submersible pump with VFD?
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IN |
OUT |
Inverter power supply | Pump power supply |
Max power load (KW) |
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VAT EXCLUSIVE
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---|---|---|---|---|---|---|---|---|
INVERTER E-SPD MT 2200 COD. 362425000 |
--- | --- |
220/230 monofase |
220/230 trifase |
3HP/10 Ampere |
Sconto 40+10 % |
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TRASD_PRESS DANFOSS 10bar 4-20mA -C- COD. 460500030 |
--- | --- |
220/230 monofase |
220/230 trifase |
3HP/10 Ampere |
Sconto 40 % |
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Attention: the power value (maximum power load) is indicative. For a correct match with the electric pump, it is essential to verify that the amps absorbed by the electric pump do not exceed the amps allowed by the inverter.
Ebara E-Power thecnical characteristics
Electric pumps complementary to the product
3x400 three-phase surface pumps with TT Three-phase/three-phase VFD - (connectable in 3x230 three-phase with MT single-phase/three-phase VFD)
To combine with MT single-phase/three-phase VFD:
3x230 4" Sub motors per 3x230 Three-phase sub pump
Complete your system with the help of Pippohydro
Pressure Tanks:
Elbi expansion tanks D series
Elbi expansion tanks DV series
Expansion vessels up to 36 liters
Base expansion tanks from 36 to 150 liters liters
Global C2 LITE floor standing expansion tanks