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Home > Motor Controls > AC Motor Drives > Discontinued AC Drives > BALDOR VS1PF Pump & Fan Drive > VS1PF520-9 BALDOR 20HP 600V 3PH Pump & Fan Drive

VS1PF520-9 BALDOR 20HP 600V 3PH Pump & Fan Drive

BALDOR Catalog Number:  VS1PF520-9
Output Amps 23.0
Ship Weight:  29 lbs.

BALDOR'S VS1PF provides ability to gain traditional energy savings achieved by controlling centrifugal loads with a variable frequency drive while implementing unique algorithms that further reduce energy consumed by your application.

TWO CONTROL MODES: VS1PF has two control modes to cover nearly every pump and fan application with our common drive platform.

V/HZ CONTROL:  BALDOR's VS1PF drive uses a traditional inverter V/Hz control method with linear, fan/pump, or custom curves. Its easy setup, quick startup, and right-out-of-the-box operation make it among the most popular variable speed motor controls. It is ideal for applications where multiple motors are operated simultaneously from one motor control

SENSORLESS VECTOR CONTROL: The VS1PF can also function in a sensorless vector mode for constant torque pumps such as progressive cavity pumps.

  • Control Modes - V/Hz (Pump/Fan, Linear, Custom), Sensorless Vector
  • User-friendly Keypad with 2-line by 16 Character Backlit LCD Display
  • Automatic Energy Savings
  • Dual PID Control Loops Built-in RS485 BUS Communication Option
  • Basic Parameter Menu for Fast Start-Up
  • Pluggable Terminal Blocks
Catalog Number   Input Volt   Frame
VS1PF520-9   600   C
Specifications - I/O
  • 8 Programmable Digital Inputs Available in 24VDC or 115 VAC
  • 2 Analog Inputs ± 10V / 4-20mA (1 for speed ref, 1 for PID feedback)
  • 2 Analog Outputs 0 to 10V
  • 5 Relay Outputs
  • Pulse Input (0 to 100kHz, 12Vdc)(A, or A+B)
Specifications - General
  • 10° to 40°C, 1000m Altitude without Derating
  • 0 to 90% Humidity, Non-condensing
  • Input Voltage -15% / +10% of Nominal, 48 to 63 Hz Frequency
  • Operational on Single-phase Input with 50% Derate
Keypad Cables
  VS1PF Remote Keypad Extender
  VS1PF Remote Keypad 2m cable
  VS1PF Remote Keypad 3m cable
  VS1PF Remote Keypad 5m cable
Communication Options
  DeviceNet Option Board for VS1PF
  MODBUS-RTU Option Board for VS1PF
  Profibus Option Board for VS1PF
  ModbusTCP/IP Option Board
  LONWORKS Option Board for VS1PF
  BACNET Option Board for VS1PF
  Metasys-N2 Option Board for VS1PF
  Siemens P1 Communications Bridge
Remote Keypads
  VS1PF Drive Keypad 7.5-40 Hp
  VS1PF Drive Keypad 50-700 Hp
  VS1PF NEMA 4X Remote Keypad
Output Boards
  VS1PF mA Output Board
USB Converters
  VS1 USB to RS485 Converter Kit
Extended I/O
  VS1PF Extended I/O Function Board
Transducer Kits
  PTE Transducer Kit

VS1PF520-9 BALDOR 20HP 600V 3PH Pump & Fan Drive
Click Image to Enlarge
Manufacturer Part Number: VS1PF520-9
Stock # VS1PF520-9

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