Variable Frequency Drives (VFD)

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AC DRIVES

  • 1-5 HP V/Hz Integrated Drive/Motor Combination, Single and Three Phase Inputs, Three Phase Output
  • 1/2-5 HP V/Hz, NEMA 1 Micro Drives, Single and Three Phase Inputs, Three Phase Output
  • 1/4-20 HP V/Hz NEMA 1 and NEMA 4/12 Drives, 230 VAC to 5 HP, 460 VAC to 20 HP, Single and Three Phase Inputs, Three Phase Output
  • 1-400 HP NEMA 1 and NEMA 4/12, V/Hz, SVC, FVC Drives, 230 VAC to 100 HP, 460 VAC to 400 HP, Three Phase Input and Output

DC DRIVES

  • 1/4 to 7-1/2HP, Chassis Mount and Enclosed, 115VAC and 230VAC Single Phase Analog Drives for Operation with Permanent Magnet and Shunt Wound DC Motors, Non-Regen to 2HP, Regen to 5HP
  • 3-40HP, Chassis Mount and Enclosed, Three Phase Analog Drives, 230VAC to 20HP, 460VAC to 40HP, Non-Regen
  • 1.5-1500HP, Chassis Mount, Three Phase Analog Drives, 230VAC to 150HP, 460VAC to 1500HP, Regen to 600HP, Non-Regen to 1500HP

AC/DC DRIVE OPTIONS

  • AC, CE Compliance Filter Options
  • AC & DC Dynamic Braking Resistor Options
  • AC Regenerative Braking Options
  • AC & DC Expanded Drive Control Interface Options
  • AutoMax, DeviceNet, ControNet, Interbus-S, and Profibus (AC Only) Communication Options
  • Enclosure and Interface Control Options
  • DC Field Supply Control Options for Motor Speeds Above Base Speed and Field Economy
  • DC Motor Blower Starter Kits

POWER CONDITIONING

  • Drive Isolation Transformers
  • Line and Load Reactors

MOTORS AND ENCODERS

  • Three Phase AC Inverter Duty Motors 1/4 to 1000HP with Encoder Options
  • DC Permanent Magnet and Shunt Wound Motors 1/4 to 5HP with Encoder Options, for use with Single Phase DC Drives
  • DC Shunt Wound Motors 2 to 1500HP with Encoder Options, for use with Three Phase DC Drives

ELECTRICAL POWER DISTRIBUTION AND CONTROLS

  • Control Relays
  • Control Stations
  • Disconnect Switche
  • Load Centers/Panel Boards & Accessories
  • Manual Starters/Switches
  • Mechanical Limit Switches
  • Motor Control Centers
  • NEMA Combination Starters
  • NEMA & IEC Starters & Contactors
  • NEMA Multi-Speed Starters
  • NEMA Reduced Voltage Starters (Autotransformer, Wye Delta, Part Windings)
  • Photoelectrics
  • Pilot Lights
  • Potentiometers
  • Proximity Sensors
  • Pump Control Panels
  • Pushbuttons
  • Selector Switches
  • Solid-State Reduced Voltage Starters
  • Switchgear
  • Timers/Counters
  • Timing Relays
  • Transformers
  • Ultrasonic Proximity Switches

ENGINEERING AND SERVICE

  • Engineered Drive and Control Systems
  • Custom Built Control Panels
  • Manufacturer Trained Service Technicians
  • Application and Programming Services

AC & DC MOTORS

  • Fractional, Integral and Above NEMA - 1/4 to 5000 HP
  • 115,230,380,460,4160 Volt
  • Singel and Three Phase - 50 or 60 Hz
  • Standard, E-Pact and Premium Efficient

VARIABLE SPEED MOTORS

  • VFX and PRM AC Motors
  • Vector Duty and Speed Regulated
  • Laminated Frame and Servo Motors

DC MOTORS

  • Fractional and Integral to 1200 HP
  • Permanent Magnet, Straight and Stab Shunt Wound
  • 90, 180, 240, and 500 Volt