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P9 Specification
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MODEL RANGE
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1 to 150 HP
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1 to 400 HP
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Voltage Rating
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200 to 240 VAC
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380 to 480 VAC
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Input Voltage Tolerance
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10%
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Voltage Regulation
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Main Circuit Voltage Feedback Control: Automatic, Fixed, & Off
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PWM Carrier Frequency
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Adjustable 0.5 to 15 kHz (Drive Specific, Consult Factory)
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Control System
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Sinusoidal PWM System, Flux-Field Current Vector Control
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V/f Pattern
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Constant Torque, Voltage Decrease Curve, Automatic Torque Boost, Sensorless Vector Control, 5-Point V/f Custom Curve, PM Drive, & PG Feedback Vector Control
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Overload Current Rating
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100% Continuous; 120% for One Minute
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Frequency Setting
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Rotary Encoder Integrated into EOI, 0 to 10 VDC, ±10 VDC, 0 to 20 mA, & Discrete Input
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Frequency Precision
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Analog Input 0.2% of Maximum Output Frequency; Discrete/Communications Input 0.01% of Maximum Output Frequency
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Output Frequency Range
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0 to 299 Hz
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Speed Regulation
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Closed Loop (Up to 0.01%; 1000:1 Speed Range); Open Loop (Up to 0.1%; 60:1 Speed Range)
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Set Point Control (PID)
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Proportional Gain, Integral Gain, Feedback Settings, Upper/Lower Deviation Limits, Feedback Source Delay Filter, & Feedback Settings Differential Gain
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VLP Function
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Proprietary Toshiba Technology
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Retry
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User-Set Number of Retries for Automatic System Restart After Trip
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Restart
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Able to Smoothly Catch Freewheeling Motor (Bidirectional)
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Enclosure Type
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NEMA 1
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Standards Compliance
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UL-Approved
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INPUT/OUTPUT
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Discrete Input Terminals
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Eight Discrete Input Terminals Programmable to 57 Functions; May Be Increased Using Optional Hardware
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Analog Inputs
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Three: One 0 to 20 mA or 0 to 10 VDC Isolated Input, One 0 To 10 VDC Input, & One ±10 VDC Input
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Discrete Output Contacts
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Three Programmable To 83 Functions; Two Form-A Contacts & One Form-C Contact
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Analog Outputs
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Two: One Programmable 4 to 20 mA or 0 to 10 VDC & One 4 to 20 mA Output
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Communication Port
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Half/Full Duplex RS485; Options: MODBUS RTU or Toshiba TSB Built-In Communications
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Power Terminals
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Input (L1, L2, L3), Output (T1, T2, T3), DCL (PO, PA), DBR (PA, PB), & DC BUS (PA, PC)
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SAFETY FEATURES
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Start & Stop Points
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Determine Start/Stop Based On User-Set Values, Transducer Feedback Signal, & Programmable Discrete Input Terminal; Work with Delay Timer to Ensure Pump Does Not Start/Stop Too Frequently Due to Unstable/Fluctuating Input Signal
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Sleep Timer
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Shuts Off Pump After Pump Runs for User-Specified Time at VLP Minimum
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Run External Devices
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Turns on External Booster Pumps to Support Primary Pump when Necessary
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No-Flow/Low NPSH Cut-Off
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Stops Pump Once Loss of Water Feed or Closed Output Valve is Detected
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Sealing Water/Vacuum Priming
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Monitors Water Flow/Water Level & Starts Pump Once Water Flows through Seal or Pump Fills with Water
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ELECTRONIC OPERATOR INTERFACE (EOI)
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LCD (Liquid Crystal Display) EOI
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Plain-English Back-Lit Display
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LED (Light Emitting Diode) EOI
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Seven-Segment Display
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LED Indicators
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Run (Red), Stop (Green), Hand (Green), & DC Bus Charge Indicator (Red)
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Keys
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Hand/Auto, ESC, Run, Mode, & Stop/Reset
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Rotary Encoder
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Encoder with Integrated Enter Key to View/Change Parameter Settings
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Monitoring
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Frequency Command Screen; Allows Two User-Selected Monitored Items to be Displayed; Selectable from: Output Current, DC Voltage, Output Voltage, Run Time, Comp. Frequency, VLP, Motor Overload, Motor Load, ASD Load, Input Power, Output Power, RR Input, V/I Input, RX Input, RX2 Input, AM/FM Output
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Selectable Display Units
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Completely Configurable Along with Scaling Factor Multiplier;
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