2 - Proximedia
2 - Proximedia
2 - Proximedia
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PS<br />
Control boxes for one or two pumps.<br />
DOL with pneumatic level control.<br />
Application<br />
Electronic control boxes for controlling<br />
pumps depending of the water level in the<br />
pit.<br />
Both boxes are suitable for protection and<br />
controlling of explosion proof pumps.<br />
ATTENTION: never install control box in Exhazardous<br />
areas<br />
The level in the pit is actuated by air pressure<br />
in a tube. An analog pressure sensor,<br />
which is mounted at the electronic board is<br />
connected with a pvc hose. In case of leakage<br />
a mini compressor ensures pressure<br />
compensation.<br />
By using an additional input an alarm switch<br />
is connectable. Switches and indication<br />
lights are mounted at the front panel.<br />
By using the diagnose unit ServCom (see<br />
accessories) it is possible to make settings<br />
and readout the internal memory. Limits for<br />
stop/start/alarm, delay time and counter<br />
reset for running hours and number of<br />
starts.<br />
Two pump operation:<br />
automatic changeover between both<br />
pumps<br />
if one pump failed the other pump will<br />
start<br />
peak load operaiton, second pump starts,<br />
if level 2 is crossing the limit value<br />
wired ready for connection<br />
PS 15 (one pump, single phase or three<br />
phase)<br />
control voltage 230VAC/12VDC<br />
composite housing IP54<br />
motor protection switch<br />
contactor<br />
manual – off – automatic – switch<br />
indication LED’s for run, failure and alarm<br />
sequence indicator (only three thase<br />
types)<br />
dry contact for general alarm<br />
alarm system (not battery backed) with<br />
buzzer<br />
optional: 9V rechargeable battery block<br />
for battery backed alarm system<br />
inputs for thermocontact of motor winding<br />
(only pumps with thermocontact)<br />
pneumatic level control with air tube<br />
(electronic pressure sensor 0 – 2,5 m<br />
range)<br />
input for additional float switch „alarm“<br />
(optional: ex-barriers for intrinsically safe<br />
circuits)<br />
plug in terminal for diagnose unit Serv-<br />
Com (see accessories)<br />
PS 25 (two pumps, single phase or three<br />
phase)<br />
same as PS 15, additonal:<br />
automatic change over between both<br />
pumps<br />
the second pump starts, if level 2 is crossing<br />
the limit value<br />
if one pump failed, the other pump will<br />
start<br />
PS 12 (one pump, only three phase)<br />
control voltage 230VAC/12VDC<br />
PS15<br />
Motor Capacitor Control box for Part no. Control box for Part no.<br />
protection(A) 1) (µF) 1 Pump 2 Pumps<br />
Type<br />
Type<br />
Operation voltage 230 V/1Ph<br />
up to 2,0 – PS15-W2 8234700 PS25-W2 8234900<br />
up to 3,0 – PS15-W3 8234702 PS25-W3 8234902<br />
up to 4,0 – PS15-W4 8234704 PS25-W4 8234904<br />
up to 6,0 – PS15-W6 8234706 PS25-W6 8234906<br />
up to 4,0 R 2) PS15-W4R 8234710 PS25-W4R 8234910<br />
up to 6,0 R 2) PS15-W6R 8234712 PS25-W6R 8234912<br />
up to 3,0 20 PS15-W320 8234720 PS25-W320 8234920<br />
up to 5,0 25 PS15-W525 8234722 PS25-W525 8234922<br />
up to 6,0 25 PS15-W625 8234724 PS25-W625 8234924<br />
up to 6,0 40 PS15-W640 8234726 PS25-W640 8234926<br />
up to 7,0 50 PS15-W750 8234728 PS25-W750 8234928<br />
up to 8,0 30 PS15-W830 8234730 PS25-W830 8234930<br />
up to 8,0 40 PS15-W840 8234732 PS25-W840 8234932<br />
up to 8,0 50 PS15-W850 8234734 PS25-W850 8234934<br />
up to 10,0 50 PS15-W1050 8234736 PS25-W1050 8234936<br />
up to 8,0 30/60 3) PS15-W836R 8234738 PS25-W836R 8234938<br />
up to 12,0 50/100 3) PS15-W1251R 8234740 PS25-W1251R 8234940<br />
Operation voltage 400 V/3Ph<br />
1,0 – 1,6 PS15-D2 8234530 PS25-D2 8234580<br />
1,6 – 2,4 PS15-D3 8234532 PS25-D3 8234582<br />
2,4 – 4,0 PS15-D4 8234534 PS25-D4 8234584<br />
4,0 – 6,3 PS15-D6 8234536 PS25-D6 8234586<br />
6,3 – 9,0 PS15-D9 8234538 PS25-D9 8234588<br />
6,3 – 9,0 PS15-D9S 8234539 PS25-D9S 8234589<br />
1,0 – 1,6 PS12-D2 8234540<br />
1,6 – 2,4 PS12-D3 8234542<br />
2,4 – 4,0 PS12-D4 8234544<br />
4,0 – 6,3 PS12-D6 8234546<br />
6,3 – 9,0 PS12-D9 8234548<br />
1) Rated current of the pump. See technical data.<br />
2) Starting relay 3) Operation capacitor. 4) Capacitor for operation and starting.<br />
composite housing IP54<br />
motor protection relay<br />
contactor<br />
manual – off – automatic – switch<br />
indication LED’s for run, alarm and failures<br />
sequence indicatior<br />
dry contact for general alarm and failures<br />
alarm system (not battery backed) with<br />
buzzer<br />
optional: 9V recargeable battery block for<br />
battery backed alarm system<br />
inputs for thermocontact of motor winding<br />
(only pumps with thermocontact)<br />
pneumatic level control with air tube<br />
(electronic preasure seonsor 0 – 1,0 mtrs.<br />
range)<br />
plug in terminal for diagnose unit Serv-<br />
Com (see accessories)<br />
factory settings (from bottom line of tube):<br />
limit value pumps off: 7 cm<br />
limit value first pump on: 30 cm<br />
limit value second pump on: 35 cm<br />
limit value alarm: 45 cm<br />
Delay time after reaching the pumps off<br />
limit 3 sec.<br />
other settings on demand<br />
Dimensions<br />
Control box B H T<br />
PS12… 280 217 143<br />
PS15…/PS25… 319 261 143<br />
PS25…R 391 319 160<br />
120
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