AC Sensorless Vector Drive Motor Speed Controllers Datasheets

SJ700 -- 004LFUF2 [004LFUF2 from Hitachi America, Ltd., Industrial Components and Equipment Division]
from Dart Controls, Inc.

Advanced Sensorless Vector Control. High starting at low speeds (150% at 0.3Hz). Full Vector Control with optional Feedback Board. Improved and simplified auto-tuning. Built-in PLC type programming functions. Built in Modbus/RTU communications. Ratings: 1/2 hp to 75 hp, 230 V, 3 phase; 1 to 600 hp,... [See More]

  • Motor / System: Sensorless Vector; Vector Feedback
  • Power: 373
  • Axes: 1.0
  • Product: Pulse Width Modulation Drive; Variable Speed
FRENIC 5000VG7S Series -- FRN0.75VG7S-2
from Fuji Electric Corp. of America

Speed control accuracy of 0.005% (tested with a dedicated motor with PG under vector control: one half compared to our conventional model). Speed response of 100Hz (tested with a dedicated motor with PG under vector control: twice compared to our conventional model). Current response of 800Hz... [See More]

  • Motor / System: Induction; Synchronous; Pole Number Control; Sensorless Vector; Vector Feedback; AC Servo
  • Power: 750
  • Axes: 1.0
  • Product: Variable Speed
G7 AC Drive -- CIMR-G7U20111
from Yaskawa America, Inc. - Drives Division

1/2 - 500 HP. This innovative drive utilizes 3 level control to offer the best solution for challenging installations. Yaskawa is the only manufacturer to offer a low voltage drive with this architecture. 3 level technology minimizes drive induced problems associated with long motor cables and... [See More]

  • Motor / System: Induction; Synchronous; Pole Number Control; Sensorless Vector; Vector Feedback
  • Power: 11192
  • Axes: 1.0
  • Product: Pulse Width Modulation Drive; Variable Speed
General Purpose Drive -- ACH550-01-012A-2
from ABB Drives

The ACS550 is an adjustable frequency AC drive that achieves the ultimate in flexible motor control performance. Offering three modes of motor control: V/Hz, Sensorless Vector and Flux Vector, the ACS550 performs accurate speed and torque control of any standard squirrel cage motor. With drives... [See More]

  • Motor / System: Sensorless Vector; Vector Feedback; V/Hz
  • Power: 3000
  • Axes: 1.0
  • PC-Based Bus: Ethernet; RS485; ModBus, LonWorks
MVX9000 Series -- MVX001A0-1
from Eaton Corporation - Drives

These microprocessor-based, sensorless vector drives provide adjustable speed control for three-phase motors. They come with standard features that can be programmed to customize the drive's performance to suit a wide variety of applications, and they include a digital display and operating and... [See More]

  • Motor / System: Sensorless Vector
  • Power: 746
  • Axes: 1.0
  • Product: Variable Speed
Commander SK Series General Purpose AC Drive -- SKA1100025
from Emerson Industrial Automation – Drives & Motors

Commander SK is a compact, easy-to-use general purpose drive that simplifies the installation and configuration of the drive to save time, yet has the performance and depth of functions required to solve more complex applications challenges, delivering superior value and motor control. All drives in... [See More]

  • Motor / System: Induction; Sensorless Vector
  • Power: 250
  • Axes: 1.0
  • Product: Variable Speed