2-Wire Single Phase Well Pump Control Panel
The WellZone® digital controller provides pressure control for single phase 2-wire submersible well pump applications. It uses a 0-150 PSI pressure transducer to monitor the discharge pressure and turns the pump ON and OFF according to the Start and Stop setpoints. The LCD display is visible through the clear cover of the enclosure to allow for quick view of the system pressure, run status, hours run and pump cycles. The rotary button provides the user with a simple navigation method through the menu and program settings. It features built in pump protection including rapid cycling and dry run. It is preprogrammed to run the pump as the pressure drops below 40 PSI and stop as the pressure rises above 60 PSI. High & Low pressure settings are available with an auxiliary alarm relay.
Features
- Includes a 0-150 PSI pressure transducer (No pressure switch needed)
- LCD display with bar graph
- Pressure reading
- Pump amp reading
- Pump on indicator
- Adjustable pressure set points
- Start /Stop pressure set points
- High /Low pressure alarms
- Advanced functions
- Dry Run protection
- Well recharge timer
- Rapid cycle protection
- Water filter replacement notification
- Alarm history
- Five-year limited warranty on panel
- Two-year limited warranty on pressure transducer
Components:
- NEMA 4X enclosure 8 x 6 x 4 inches (20.32 x 15.24 x 10.16 cm) for indoor or outdoor use with integral padlockable latch for added safety.
- Pump run green LED indicator
- Pump test switch for manual control of the pump
- Menu rotary encoder/selector switch
- Menu ESC button
- Auxiliary alarm contacts
- Digital input for optional floor sensor or float switch
- LCD display
- Ground lug
- Circuit breaker (20A, 2 pole)
Specifications
INPUT VOLTAGE:
- Single phase, 115/230 VAC, 60 Hz
PUMP RATINGS:
- Single phase, 2-wire (4-14 FLA)
- 0.5 HP at 115 VAC, 60 Hz
- 0.5 HP – 1.5 HP at 230 VAC, 60 Hz
OPERATING TEMPERATURE:
- 14°F to 122°F (-10°C to 50°C)
ENCLOSURE:
- 8 x 6 x 4 inch (20.32 x 15.24 x 10.16 cm)
- Padlockable NEMA 4X (ultraviolet stabilized thermoplastic with integral mounting feet for outdoor or indoor use)
- Includes liquid tight cable strain relief fittings:
- 2 – 1/2” UF cable
- 1 – 1/2″ round cable
PRESSURE TRANSDUCER:
- 0-150 PSI (included) 1/4” NPT Male, NSF 61 rated,4-20mA, with 5m cable
- Two-year limited warranty on pressure transducer
AUXILIARY ALARM CONTACTS:
- N.O. 1 amp, 120 VAC Max
NOTE: This digital controller does not provide Variable Speed Pump Control and constant pressure operation
