Tele Styrenhet för processpump, 12/400 V ac, IP40, IP20 55 °C

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RS-artikelnummer:
182-9996
Tillv. art.nr:
G2ASMA20
Tillverkare / varumärke:
Tele
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Varumärke

Tele

Produkttyp

Styrenhet för processpump

Matningsspänning

12/400 V ac

IP-klassning

IP40, IP20

Maximal vätsketemperatur

55°C

Standarder/godkännanden

IEC 68-1, VBG 4, IEC 947-5-1, IEC 721-3-3 Klasse 3k3, IEC 68-2-6, IEC 68-2-27, IEC 60664-1, IEC 60444-1, EN 50022

COO (ursprungsland):
AT
Pump control, Alternating/parallel

Alternated access of two pumps or other devices

Even distribution of duty

Parallel duty at high demand

Operation using 1 or 2 input signals (two modes of operation)

Timing offset of the two loads to avoid water hammer effcects

Supply voltage selectable via TR2 power modules

2 separate change over relays for device control

Width 22.5mm

Industrial design

Task

Two pumps are installed at a sewage pumping station that are to be run alternately for equal periods to ensure equal wear.

Solution

The pump switchover system activates the pumps alternately, if needed, the second pump can also be activated so that both run at the same time (parallel operation)

Use/value

Equal wear, and therefore longer service intervals for both pumps

Minimised pump failures through nearly equal number of operating hours

Peak load coverage

Zero-voltage safety in the event of power failures

Applications

Centrifugal Pumps

Sewage Pumps

Water & Waste

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