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BALDOR VS1GV4125-1B 125HP 230VAC Vector Drive

This product has been discontinued. Call office for alternative product.

BALDOR Catalog Number:  VS1GV4125-1B
Constant Torque HP: 125
Input AC Volts: 340-525
Output AC Volts: 460
Output Amps Cont.: 156
Output Amps Peak: 273
Ship Weight:  110 lbs.
Size Draw Ref D.

BALDOR VS1GV AC Drive is a high performance vector drive that offers three modes of control - closed-loop vector, sensorless vector or V/Hz. The high performance algorithms in this drive provide control of motor speed and torque with the precision and responsiveness needed to accomplish the most demanding applications.

Enhanced Software Performance:

  • Enhanced motor tuning featuring improved motor model. Accuracy improvement results in more torque per amp and the ability to control a wider range of variable speed motors
  • New power dip ride through uses the motor inertia to maintain bus voltage and power to the drive
  • Communication speed through put is increased by sending one data packet instead of multiple smaller pieces of information
  • Braking performance uses an improved regenerative torque limit calculation and results in more torque during deceleration
  • Motor current at zero speed is now selectable and can be set to output torque immediately after an enable input or to wait for a directional run command

Drive Commonality is maintained within your facility for both closed loop and open loop applications by providing the same interface for all Baldor V*S Drives sensorless vector products.

  • Control Modes - V/Hz
    (Pump/Fan, Linear, Custom),
    Sensorless Vector, Closed Loop Vector
  • USB 2.0 and RS485 Ports Standard
    on Every Drive
  • NEMA 1 / NEMA 4X
  • PID Control Loop with 2 or 3 Inputs
  • Built-in RS485 ModBus Communication Option
  • Pluggable Terminal Block
  • Profile Run for Repetitive Processes
  • PLC Functionality for Intelligent Operation
  • User-friendly Keypad with Full-graphics Backlit LCD Display and Adjustable Font Size
  • Real Time Clock for Logging Events
    in Drive Memory
  • Workbench PC Configuration and Control Software Provided at No Charge
Current Ratings
Catalog Number   Input Volt   Size
VS1GV4125-1B   340-525   D
Standard 2.5 kHz PWM
Constant Torque (Heavy Duty)
Input Amp: 156
HP: 125
KW: 93
IC: 156
IP: 273
Variable Torque (Normal Duty)
Input Amp: 180
HP: 150
KW: 112
IC: 180
IP: 207
Quiet 8.0 kHz PWM
Constant Torque (Heavy Duty)
Input Amp: 124
HP: 100
KW: 75
IC: 124
IP: 217
Variable Torque (Normal Duty)
Input Amp: 156
HP: 125
KW: 93
IC: 156
IP: 179
BALDOR VS1GV4125-1B 125HP 230VAC Vector Drive
Click Image to Enlarge
Manufacturer Part Number: VS1GV4125-1B
Stock # VS1GV4125-1B

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