Customization: | Available |
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Task: | Program |
Structure: | Closed-Loop |
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Type | A1 | ||||||
Model | A1-4KW | A1-7.5KW | A1-11KW | A1-15KW | A1-18.5KW | A1-22KW | A1-30KW |
Rated Power | 0.75-4KW | 1.1-7.5KW | 1.1-11KW | 2.2-15KW | 3-18.5KW | 4-22KW | 5.5-30KW |
Rated Input Voltage | 380+10%/50Hz or 60Hz | ||||||
Qty.of Controlled Pump | Single pump | ||||||
Display | LCD display | ||||||
Signal Transmission Mode | Level float switch Level probe Pressure switch Electric contact pressure gauge |
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Water Level Indication | High/Middle/Low | ||||||
Max.Control Distance | ≤2000m without strong electric and electromagnetic fields | ||||||
Over/under-voltage Range | 304V-456V(adjustable) | ||||||
Protections | Pump stalled protection Dry run protection Over-load protection Under-voltage protection Over-voltage protection Open phase protection Short circuit protection |
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Main Functions | Time setting Fault detection Anti-rust inspection Automatic restart after power recovery |
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Product Size | 400x300x190mm | ||||||
Working temperature Working humidity Degree of protection Install position |
-25ºC-- +55ºC 20%--90%RH, no drips concreted IP22 Wall mounting |