BTS Y1-4000D Manual De Usuario página 28

1. Applications
1.1 Description of Pump Controller
The automatic pump controller is ап intelligent and economical system designed for
single pump and motor. lt permits automatic pump operation, while also monitoring aspects
of the pump to ensure аІІ is running smoothly.Suitable for Centrifugal pump,Surface pump,
Sewage Pump, Booster pump, Submersible pump, Multistage pump, Deep Well pump,
Pipeline Pump and etc.
1.2 ТурісаІ Applications for pump Controller
• Agricultural irrigation/ pumping
• Waste water treatment
• Pressure Booster Systems
• Drainage System
2. Маіп Technical Parameters
♦ Rated Voltage: AC380V ± 10%/50Hz AC220V ± 10%/50Hz
♦ Pump/Motor Power: 0.75KW-З0KW
♦ Power Consumption:<ЗW
♦ Water Level: High,Middle,Low
♦ Control Distance: .,; 2000m without strong electric &magnetic fields
♦ Shaft Anti-rust lnspection: 0-15 days adjustable
♦ Voltage Protection Range: 304V-456V(176-264V) adjustable
♦ Тгір response of dry run: 0.1 s-Зmin
♦ Trip response of overload: 0.1 s-Зmin
♦ Trip response of phase loss: < 2 seconds
З. Маіп Protection
♦ Pump Stalled Protection ♦ Under voltage protection
♦ Dry run protection ♦ Pump rust protection
♦ Over-load protection ♦ Phase loss protection
♦ Over Voltage protection ♦ Short circuit protection
4. Маіп Functions
♦ Pressure Control: electric contact pressure gauge and pressure switch
♦Water Level Control: liquid probe and float switch
♦ Time setting ON/OFF & AUTO/Manual switch
♦ Automatic restart after power failure recovery
♦ Voltage/current/water level display
♦ Dry run restart time: О-720 minutes adjustable
♦ Restart after overvoltage/undervoltage protection
♦ Failure Check: last 1 О failures(LCD only)
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• Flood Control
• Water Tanks / Wells
• Cooling Towers
• Fishing Boat
З. lnternal components
® ф ® ®
G). Current transformer ®· Breaker
®· Transformer (J). АС Contractor
®· Relay ®· Pump terminal
@. Main board ®· FloaUProbe/Pressure switch/
®· Displaying board Pressure gauge terminal
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