3 Phase Pump Control Panel
Input Voltgae: Three phase, AC380V-415V/50hz
Output power: 0.75-4kw (1-5.5hp) 5.5-7.5kw (7.5-10hp) 11kw (15hp) 15kw (20hp)
Start type: DOL
Qty of controlled pump: Single pump
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Product Introduction
Overview
PCS31 it is 3 phase pump control panel .it is to control and protection 0.75-15kw water pump .
1.exception of three traditional applications water filling/booster/sewage lifting, we get Pure cycle timer control
2.with Temperature control by PT 100 temp sensor(Optional)
3.Phase reversal protection
4.Pump stop timer under manual control state
5.Signal transmission range 1000m not 150m
6.Reserved space for MCB
7.Power can be up to 15kw
8.Ampere control accuracy difference it is 2%
9.Instead of the previous adjustable resistor, a more sophisticated operational amplifier integrated block is used ,Voltage displaying more reliable
10.our box grade it is IP 65 not IP 22.
|
Model |
PCS31(3 phase pump control panel) |
|
Electrical Configuration |
|
|
Input Voltgae |
Three phase, AC380V-415V/50hz |
|
Output power |
0.75-4kw (1-5.5hp) 5.5-7.5kw (7.5-10hp) 11kw (15hp) 15kw (20hp) |
|
Start type |
DOL |
|
Qty of controlled pump |
Single pump |
|
Main Protection Function |
|
|
Over load protection by ampere |
Yes |
|
Pump motor stalled |
Yes |
|
Dry run with sensor free |
Yes |
|
Under/Over voltage |
Yes |
|
Open phase |
Yes |
|
Phase reversal |
Yes |
|
Other Function |
|
|
Pump last five faults record displaying |
Yes |
|
Pump accumulative running time displaying |
Yes |
|
Application |
|
|
Water transfer by float switch/liquid sensor |
Yes |
|
Pressure boosting by pressure swicth |
Yes |
|
Sewage by float switch/liquid sensor |
Yes |
|
Pure cycle timer control |
Yes |
|
Temperature control by PT 100 temp sensor(Optional) |
Yes |
|
Control mode |
|
|
Manual mode |
Yes |
|
Auto mode |
Yes |
|
Other feature |
|
|
Phase reversal protection |
Yes |
|
Pump stop timer under manual control state |
Yes |
|
Press button lock |
Yes |
|
Controller protection grade |
IP65 |
|
Ampere control accuracy |
High |
|
Signal transmission range |
1000M |
|
Reserved space for MCB |
Yes |
|
Power can be up to 15kw |
Yes |
|
Ampere control accuracy differnce |
2% |
|
Instead of the previous adjustable resistor, a more sophisticated operational amplifier integrated block is used ,Voltage displaying more reliable |
Yes |
1. Water filing from the lower tank to the upper tank is one of the principal uses.
2. A pump for a borehole.
3. The removal of sewage from Sump.
4. Using start and stop times to set a timer.
The appendix:
Temperature regulation with PT 100
There are two categories:
First, the hot water circulation system will cut off the water pump when the pipe network temperature reaches the predetermined stop temperature and restart it when the temperature falls below the predetermined start temperature;
Second, when the temperature drops below the predetermined level and rises over it, the PT100 embedded in the water pump motor will automatically restart. This is done as a precautionary measure.
Additional features and functions include:
1.Using a CHNT AC contactor as the drive;
2. Freeing up space for MCBs; the original design called for 5M terminals for input power.
3. The IP 65 box
4. You can unhook the level terminal.
Transmission range of the signal: 1000 meters
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