If the power supply at the site will only support low-voltage, single phase electric motors, the pump size and volume must be matched to the _____

If the power supply at the site will only support low-voltage, single phase electric motors, the pump size and volume must be matched to the _____

• A. Electrical Supply
• B. Voltage
• C. Phase
• D. Load

Answer: (A)

Your electrical system at the site sets the limit on what pump you can run. If the site only provides low-voltage, single-phase power, you must choose a pump whose motor is designed for that voltage and for single-phase operation, and whose current draw fits within the available amperage of the circuit. In other words, the pump size and the amount it can move must stay within what the electrical supply can safely deliver. This avoids overloading wires, tripping breakers, or starving the motor of starting power. If more pumping is needed, the fix is to upgrade the electrical supply or pick a smaller pump that matches what the supply can handle.

Your electrical system at the site sets the limit on what pump you can run. If the site only provides low-voltage, single-phase power, you must choose a pump whose motor is designed for that voltage and for single-phase operation, and whose current draw fits within the available amperage of the circuit. In other words, the pump size and the amount it can move must stay within what the electrical supply can safely deliver. This avoids overloading wires, tripping breakers, or starving the motor of starting power. If more pumping is needed, the fix is to upgrade the electrical supply or pick a smaller pump that matches what the supply can handle.