Mitchell Lewis & StaverMitchell Lewis & Staver
Engineering Pump Efficiency
Across-the-Line combination controllers are complete motor control packages used in applications requiring a disconnecting means, starting circuitry, and motor overload protection. Please consult factory for submersible applications.
Enclosure | NEMA 3R |
A full voltage starter controls a pump motor with one contactor that closes the power circuit to turn the motor on and opens to turn the motor off. Across-the-Line Starters offer a lower investment cost for applications requiring a disconnecting means, starting circuitry, and motor overload protection.
ADVANTAGES
• Least amount of maintenance
• Lowest investment cost
• Use on any motor
• Simple to use
CONSIDERATIONS
• Mechanical damage from high starting torque
• Higher peak demand charges
• Operates at full speed only
• No energy savings
For General Information, Terms & Conditions, Performance Curves and Engineering Data, please reference our manufacturer’s resources.
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