3 Phase Pump Controller
3 phase pump controller PCS31, suitable for deep well pump, sewage pump, booster pump and other types of water pump.
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Product Introduction
Suitable for booster pumps, sewage pumps, deep well pumps, and other water pump types is the three-phase pump controller PCS31.
The controller's basic working idea is to achieve protection and automatic control by using an integrated circuit with a program synthesis function as the sensor's eye output signal.
A large-capacity chip is used by the three-phase pump controller, enabling program updating.
Under typical operating conditions, the current of the pump is precisely recorded by our in-house one-key parameter setting mechanism. It is possible to identify the protection against dry rotation, overload, and pump stalling by measuring the current under various conditions.
In contrast to other controllers on the market, the PCS31 offers phase reversal protection. With this protection, every pump that is operating will know when an open phase occurs.
The traditional primary uses of dip switch shifting
1. Water is transferred from the uphead tank to the low tank.
2. The borehole pump's booster.
3. Sump draining.
Special characteristics apply when it is utilized for water transfer.
activated water replenishment system automatically when a level probe is connected.
Consider the following scenario: the lower water supply has an upper tank that is empty. According to standard operating logic, the lower tank cannot pump water until the liquid level reaches the third probe. If the power is turned off and back on again, the controller will only determine whether water is present in the second probe rather than determining if the third probe has been reached. It will revert to its typical functioning logic after the initial cycle.
Main Parameter setting :
|
Para-meter |
Description |
Range |
Default value |
|
001 |
Dry run protection trip amps. |
0.0 A |
|
|
002 |
Overload protection trip amps. |
26 A (0.37-2.2KW,0.75-7.5kW) 52 A (11-15kW) |
|
|
003 |
Stall protection trip amps. |
33 A (0.75-7.5kW) 66 A (11-15kW) |
|
|
004 |
Under voltage protection trip voltage. |
175 V (Single Phase) 300 V (Three Phase) |
|
|
005 |
Over voltage protection trip voltage. |
253 V (Single Phase) 439 V (Three Phase) |
|
|
006 |
Dry run protection trip response time. |
0 – 254 sec |
6 seconds |
|
007 |
Dry run protection recovery time. |
0 – 254 min |
5 minutes |
|
008 |
Timer function if working with applications |
00 – 01 |
00 (no) [01 yes] |
|
009 |
Pump running time. |
0 – 254 min |
5 minutes (Only if 008 Enabled or dip switch at 10 position) |
|
010 |
Pump stop time. |
0 – 254 min |
5 minutes (Only if 008 Enabled or dip switch at 10 position) |
|
011 |
Pump stop timer under manual state. |
0 – 254 min |
0 minutes (0 = inactive) |
|
012 |
LCD & button operation lock function. |
00 - 01 |
00 (unlocked) [01 locked] |
|
|
|||
|
013 |
Open phase & phase reversal protection. [00 (open phase & phase reversal OFF)] [01 (open phase OFF, phase reversal ON)] [02 (open phase ON, phase reversal OFF)] [03 (open phase & phase reversal ON)] |
00 - 03 |
03(parameter 013 only available for three phase) After setting ,please power off then it can get available . |
|
The following parameters are only visible for thermal control when connection with PT 100 The expansion module is equipped. |
|||
|
014 |
Pump start temperature. Pump will start below set temp. |
0 – 100 °C |
35 °C |
|
015 |
Pump stop temperature. Pump will stop above set temp. |
0 – 100 °C |
45 °C |
Other Features
1. Several uses for options using parameter setting and dip switches.
2. Protection against open phase, phase reversal, overload, undervoltage, stalled pumps, dry running, and overvoltage.
3. Various IP 65 small housing options
4. An individual button for calibrating parameters.
5. Pump running status is shown on the LCD.
6. Pump cumulative running time verification
7. Pump the last five errors and check them.
8. The pump can be stopped automatically in Manual mode by setting a timer.
9. Software can be altered to meet site specific requirements.
10. Operating voltage range: 0.75–4 kw, 5.5–7.5 kw, 11–15 kw
11. Achievable voltage between 280 and 460 volts.
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