3AS50
3-5HP - 1p In/3p Out - Constant Pressure Controllers
FEATURES- NEMA 3R Enclosure: Rainproof, outdoor rated enclosure.
- Current Limit Selector Switch: Rotary switch to set current limit to match motor Service Factor Amps (SFA).
- Dry Well Sensitivity Switch: Choice of low or high sensitivity.
- Pressure Drop: Choose a 5 or 20 PSI pressure drop for re- starts.
- Low Pressure Cut-Off: Set on or off depending on application.
- Constant Pressure: Provides consistent pressure even as flow requirements vary.
- Controller acts as a pump protection device and troubleshooting device. Flashing lights indicate system faults.
- Standard pressure sensor cable is 10' long. Optional lengths of 25', 50', 100', 150' and 200' are available.
- Integrated output motor filter protects the motor from voltage spikes and limits electrical interfer- ence with devices such as portable telephones, radios, televisions and garage door openers.
- Cooling Fan: Allows operation in ambient temperatures up to 122°F.
SPECIFICATIONS- HP Range: 3 to 5
- Unit Weight: 25 lbs.
- Packaged Weight: 29 lbs.
- Pressure Set point adjustable from 20 - 100 psi using the standard 200 psi sensor.
Controller Temperature Range:- Minimum Ambient Temperature: 14°F (-10°C)
- Maximum Ambient Temperture: 122°F (50°C)
Input Voltage: single-phase, 230 Volt, two (2) wire grounded system. Output Voltage: variable frequency, variable voltage, three-phase power to the motor. Speed Selector Switch: Selects Output Frequency of either - 30 - 60 Hz - Use matched HP Water End and Motor
- 30 - 80 Hz - Use mis-matched Water End and Motor
Enclosure Dimensions:- Height: 18.6
- Width: 9.9
- Depth: 5.3
Packaged Dimensions:- Height: 21
- Width: 13
- Depth: 8
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Locke Well & Pump Company is an independent dealer and is not affiliated with the manufacturers of the products it sells except where expressly noted otherwise.
Any and all trademarks or logo rights associated with the manufacturer's names and products are owned by the respective manufacturers.
