N e p t u n e
™
1 . 2 5 H P P o o l P u m p M o t o r
I n s t a l l a t i o n a n d O p e r a t i o n M a n u a l
6
Electrical Requirements
Input
Input Line Voltage
The unit is intended to be operated from a 115 or 230 Vac single phase power supply. The input AC
supply frequency is 50 or 60 Hz nominal. Full rated output power is guaranteed between the Minimum
Full Performance Voltage and the Maximum Operating Voltage. The unit operates with frequency
variations up to +/-10 percent of the nominal value.
Line
Input 1Ø
Minimum
Operating Voltage
Minimum Full
Performance Voltage
Maximum
Operating Voltage
115 Vac
104 Vac
104 Vac
127 Vac
230 Vac
207 Vac
207 Vac
264 Vac
Input Line Current
Full load AC line currents are listed below. The inverter limits the inrush current to less than 150A peak
surge. The duration is less than 5 milliseconds.
AC Input
Full Load Current
115 Vac
13.2 amps
230 Vac
7.7 amps
Input Power Factor
There is no power factor correction circuit on the motor control board. Power factor range is normally
65 to 75%.
Rated Output
The unit is rated for the following maximum outputs:
HP
Speed (RPM)
Rated Torque
1.25HP
3450
22.75 in-lb.
