Hunan Leading Technology Development Co., Ltd
PRODUCT
We specialize in water pump controller and accessories production.
Product Details
Main technical data
Start type: DOL(Direct on line)
Qty of controlled pump: Single pump
Rated input voltage: AC380V/AC400V Three phase 50HZ/ 60HZ (For customization, please contact the manufacturer.)
Capacitor: Reserved space for installing start capacitor
Rated output power: 0.75kw-4kw (1hp-5.5hp) 5.5kw-11kw (7.5hp-15hp) 15kw (20hp)
|
Max Motor |
Full Load |
Starting |
|
|
HP |
KW |
||
|
1.0 |
0.75 |
12A |
60A |
|
1.5 |
1.1 |
||
|
2.0 |
1.5 |
||
|
3.0 |
2.2 |
||
|
5.0 |
3.0 |
||
|
5.5 |
4.0 |
||
|
7.5 |
5.5 |
25A |
125A |
|
10.0 |
7.5 |
||
|
15.0 |
11.0 |
||
|
20.0 |
15.0 |
32A |
160A |
Protection function
- Over load protection
- Pump stalled protection
- Dry run protection with sensor free
- Under voltage protection
- Over voltage protection
- Repeat start protection
- Phase unbalance protection
- Phase reversal protection
- Open phase protection
- Over temperature protection
Application & Control characteristic
- Control and protect universal pump
- Adopting 4-20mA transmitter,liquid probe, float switch or pressure switch to control pump start and stop
- Applied for booster by pressure control through 4-20mA pressure transmitter
- Applied for water supply by liquid level control through float switch or liquid probe
- Applied for booster by pressure control through pressure switch and pressure tank
- Applied for drainage by liquid level control through float switch or liquid probe
- Applied for sewage pump with piggy-back float switch
Other features
- Pump last five faults record displaying
- Pump accumulative running time displaying
- Pump shaft anti-rust
- Present one passive dry contact point (BA port)
- Present RS485 port
- Remote control panel(Optional)
- Push button calibration
- Memory function when power off & recovery
- Signal transmission distance up to 1000m
- Pump start time delay(Time settable)
- Pump stop time delay(Time settable)
- Overflow alarm for drainage application
- WIFI module(Optional)
- LCD screen displaying pump running status
- LCD screen locked function under auto state (Settable)
- LCD screen displaying dynamic real time pump running status and information
- Pump start and stop value can be easily set on the LCD screen (4-20mA transmitter)
Main installation data
- Working temperature: -25℃-- +55℃
- Working humidity: 20%--90%RH, no drips concreted
- Degree of protection: IP65
- Mounting type: Wall mounting
- Unit dimension (L x W x H): 300×240×120mm
SET/CTN Packing Size
6 sets/ctn 69*58*46cm
Connectable sensors
4-20mA transmitter / Liquid probe (standard accessory) / Float switch / Pressure switch
Typical Application Example
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Add: 7th Floor, 1 Block, No.41 YanNong Rd, Hi-Tech Zone, Yue Lu District, Changsha, Hunan, China.
Service Hotline: +86 400 089 0028
Sales Hotline: 86- (0) 731-88709395
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