Pentair P42B0007A2-01, Электронное руководство

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SECTION 8: Pentek Intellidrive
™
Variable Frequency Drives
Ensure that the cover is installed before operating
the Pentek Intellidrive.
Most installations will only require the initial
startup settings. However, the installer may need
to set additional parameters. Information about
accessing all parameters, explanations of their
functions, and procedures for changing parameter
values, will be found later in this section.
1. Program the Drive: Apply power to the
Pentek Intellidrive. Setup Guide will appear in
the display. Follow keypress sequence shown in
Figure 10.
NOTICE If Setup Guide does not appear, refer to
Drive Reset Procedure, Figure 20.
2. Select 80 Hz Operation, if necessary (See 60 Hz
to 80 Hz Operation for more information):
A. Press MAIN MENU button.
B. Follow the keypress sequence shown in
Figure 11.
Service Factor Amps
To maximize pump performance, be sure to
enter the correct Service Factor Amps (SF
Amps) in the Pentek Intellidrive.
• Entering SF Amps higher than the motor
rating lets the Drive supply more amps to the
motor than the motor is designed for and may
allow the motor to overheat (see Table 8).
• Entering SF Amps lower than the motor
rating limits the output amps to less than
the motor is designed for and will reduce the
performance of the pump.
• For any 1-Phase 3-Wire motor, the correct
Service Factor Amp rating for the Drive is Cap
Start/Cap Run amps (see Table 8). This may
not match the motor nameplate, which (for a
Single Phase, 3-Wire motor) will generally be
Cap Start/ Induction Run Amps.
• For any 3-Phase or 1 Phase, 2-Wire motor,
use the motor nameplate Service Factor
Amp rating.
NOTICE Pentek
®
submersible motors may
differ from motors of the same horsepower
from other manufacturers. For 1-Phase,
3-Wire motors from all other submersible
motor manufacturers, enter the motor
manufacturer’s CS/CR service factor amps for
your motor. For 3-Phase or 2-Wire 1-Phase
motors, use the motor nameplate amp value.
Also see Retro Fit Applications.
Press Enter
Press Enter
Press Enter
Press Enter
6566 0512
Apply 230V to Drive
Set Time
Set Date
Setup Complete
1 Phase
Connection Type
(2 Wire or 3 Wire)
3 Phase
Motor Type
Subm or Above Gnd
Enter Service
Factor Amps
Enter Motor Phase
(1 Phase or 3 Phase)
Press Enter
Press Enter
Figure 10 - Drive Setup Guide.
6570 0512_EN
Use arrows to
scroll to Motor
Press Enter
Use arrows to
select 80 Hz
Press Enter
to save
Press MAIN MENU
button
Press Enter
Use arrows to select
Max Frequency
Figure 11 - Select 80 Hz (3-phase operation only).
8.4 Initial Startup and Programming
Procedures
PENTEK
INTELLIDRIVE