Idex Pulsafeeder MPC Vector, Installation, Operation & Maintenance Manual

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Param. Name Description Range Typical Note
85 Motor Rated Speed Nameplate RPM Rating 300 – 65,000 RPM 1800 RPM
86 Motor Rated Amps Nameplate FLA Rating 0.0 – 480 Amps Various 1
87 Motor Rated Volts Nameplate Voltage Rating 0 – 600 Volts 230/480
VAC
88 Motor Base Frequency Nameplate Frequency 25 – 500 Hz 50 or 60 Hz
91 Motor Power
Factor(PF)
Nameplate Power Factor 0.4 – 0.99 Approx 0.8 2
81 Invoking this parameter begins the auto-calibration routine
Figure 11-1 Motor Parameters
NOTES:
1. FLA = Full Load Amps
2. The Power Factor, also known as Cosine Phi will sometimes be on the nameplate as “PF” . If the Power
Factor is given as a percentage (%), always use the decimal equivalent (for example a power factor of 84%
would be entered as 0.84) If the Power Factor is not provided by the motor manufacturer, one of the
following formulas may be used.
732 . 1
746
) 2 (
sin cos ) 1 (
1
  














 
Current Motor Voltage Motor Efficiency Motor
HP Motor
r PowerFacto
Current Motor
Current g Magnetizin
r PowerFacto
After all of the Parameters have been entered, the drive needs to perform an auto-calibration routine. This calibration
routine will take several seconds to complete. The user may use the Menu Key to back up and/or out of the
calibration any time prior to the auto calibration. The motor, and therefore the pump, will
not run during this auto-
calibration procedure.