3-phase automatic water pump controller 380V
1.The automatic pump controller is simple and efficient. When the
pump is started to pump water, it is often forgotten to shut it
down, resulting in waste of electricity and water. The installation
of the fully automatic pump is simple and efficient to solve the
start and stop of the pump. When the pool is filled with high water
level, the pump water supply is stopped by the sensor signal. When
the pool is at low water level, the sensor signal starts the pump
to pump water.
2.The automatic water pump controller adopts digital core with
overload, no load and ultra low voltage protection. The upper and
lower levels and pressure are automatically controlled in one.
3.Can be connected to float control, pressure gauge control and
probe sensor control
4.Model Description
5.Selection Guide
| Inverter Model | Suitable motor | Pump quantity | Breaker |
| Single phase 220V |
| PC1-S2-1500 | 0.37~1.5kW | 1 | No |
| PC1-S2-2200 | 0.37~2.2kW | 1 | No |
| PC2-S2-2200B | 0.37~2.2kW | 2 | Build-in |
| Three phase 220V |
| PC1-T2-2200 | 0.37~2.2kW | 1 | No |
| PC1-T2-2200B | 0.37~2.2kW | 1 | Build-in |
| PC2-T2-2200B | 0.37~2.2kW | 2 | Build-in |
| PC1-T2-4000 | 1.0~4.0kW | 1 | No |
| PC1-T2-4000B | 1.0~4.0kW | 1 | Build-in |
| PC2-T2-4000B | 1.0~4.0kW | 2 | Build-in |
| PC1-T2-7500B | 1.0~7.5kW | 1 | Build-in |
| PC2-T2-7500B | 1.0~7.5kW | 2 | Build-in |
| Three phase 380V |
| PC1-T4-2200 | 0.37~2.2kW | 1 | No |
| PC1-T4-2200B | 0.37~2.2kW | 1 | Build-in |
| PC2-T4-2200B | 0.37~2.2kW | 2 | Build-in |
| PC1-T4-4000 | 1.0~4.0kW | 1 | No |
| PC1-T4-4000B | 1.0~4.0kW | 1 | Build-in |
| PC2-T4-4000B | 1.0~4.0kW | 2 | Build-in |
| PC1-T4-7500 | 1.0~7.5kW | 1 | No |
| PC1-T4-7500B | 1.0~7.5kW | 1 | Build-in |
| PC2-T4-7500B | 1.0~7.5kW | 2 | Build-in |
| PC1-T4-11000B | 2.2~11kW | 1 | Build-in |
| PC2-T4-11000B | 2.2~11kW | 2 | Build-in |
| PC1-T4-15000B | 2.2~15kW | 1 | Build-in |
| PC2-T4-15000B | 2.2~15kW | 2 | Build-in |
6.A Wiring connection for upper pool water level control
When the water level is lower than the middle level, the controller
will start the pump, and it stops
while reach to the high level, the low level probe is used to make
a close-loop circuit.
B. Wiring connection for lower pool water level control
When the water level is higher than the high level, the controller
will start the pump, and it stops while
reach to the middle level, the low level probe is used to make a
close-loop circuit.
★ While using the controller for the sewerage system, to consider
the sewage has strong
corrosivity, the probe is easy corroded. It is suggested to use the
float switch in this kind of
system, it will get better control and protection performance.
