Motor Control Products  from Prime Controls Co.   Lenze (AC Tech), Hitachi
Lenze manufactures a great line of variable frequency motor drives (inverters) in sizes from 1/3 to 175 HP.
Several years ago they acquired AC Technology and incorporated that company's drives into their offerings.

Hitachi drives step up when the process requires driving even larger motors.
We handle Hitachi sizes from 1/4 to 600 HP. They can "do it all!"

i500 Lenze i500 Cabinet Mount Inverters
  • designed to mount in your cabinet
  • 120-480V models, 1/4 - 175HP
  • V/f, sensorless vector or vector with feedback
  • Multiple communications options
PDF:   flyer     brochure     manuals
i500 Lenze i500 protec Inverters
  • NEMA 1 and NEMA 4X models)
  • 120-480V models, up to 22KW (75KW planned)
  • same controls as cabinet mount versions
  • Multiple communications options
PDF:   mini flyer     flyer i510     flyer i550     manuals
smvector SMVector Motor Drive
  • Reliable, economical, easy. Vector for best speed control
  • 120-600V models, 1/3 - 40HP
  • NEMA 4X models available, optional Integrated disconnect option
  • Optional Ethernet IP, DeviceNet, Modbus, Profibus, CANopen
PDF:   brochure     manual     remote keypad
mc MC Series Enclosed Drives
  • Variable or constant torque (MC1000/MC3000)
  • 120-600V models, 1/4 - 150HP
  • Nema 1,12,4 & 4X Stainless
PDF:     brochure     MC1000 manual     MC3000 manual
WJ200 WJ200 Series Drives
  • High starting torque, sensorless vector
  • 200/240 & 380/480V models, 1/4 - 25HP
  • Full-featured including RS485 Modbus RTU Standard
PDF:   brochure     manual
sj-p1 XJ Series P1 Drives - "Ease of Use Meets High Performance"
  • Many control modes including sensorless or encoder vector
  • 200-240 & 380-500V models, Normal Duty Ratings ~1/2-175HP
  • RS485 Modbus RTU Standard
  • Modbus TCP, EtherCat, Profibus, Profinet available
PDF:   datasheet     brochure     basic guide     user's guide
SJ700 SJ700B Series Drives - "For General Purpose Use"
  • Constant torque, variable torque or sensorless vector operation
  • 200/240V models 15-100HP, 400/480V models, 7.5-220HP
  • PLC functionality built-in
  • Modbus communications standard
PDF:   brochure     manual
SJ700 SJ700 Series Drives - "For More Precise Control"
  • Full vector operation, sensor or sensorless
  • 200/240V models 1/2-75HP, 400/480V models, 1-550HP
  • PLC functionality built-in
  • Modbus communications standard, DeviceNet or Profibus optonal
PDF:   brochure     manual
There are many other AC Tech and Hitachi drives.
See them at and;
call us for quotes or to order.