Variable Frequency Controllers

Variable frequency controllers are essential components for controlling the speed of electric motors in various industrial applications. These controllers offer the flexibility to adjust the frequency of the electrical supply to the motor, allowing for precise control of the motor's speed and torque. Variable frequency controllers are widely used in industries such as manufacturing, HVAC, and water treatment, where precise control of motor speed is crucial for optimizing performance and energy efficiency. These controllers are available in a range of sizes and configurations to suit different motor types and power ratings. When choosing a variable frequency controller, it is important to consider factors such as the motor's power rating, input voltage, and output frequency range. It is also essential to ensure that the controller is compatible with the motor and other components in the system. Whether you are looking to upgrade your existing motor control system or are searching for a reliable solution for a new application, variable frequency controllers offer a cost-effective and efficient way to achieve precise control over your electric motors. Explore our wide selection of variable frequency controllers to find the perfect solution for your needs.
New! Johnson Controls Penn VFD66 Model VFD66CAA-2 Variable Frequency Speed Drive
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Control Techniques Unidrive  UNI2401 UNI2401LFT 5,5KW  LFT
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CONTROL TECHNIQUES EMERSON HVAC AFFINITY VFD BA5401-E12/E54 -- 138Amps -- 75kW
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2.2KW Variable Frequency Drive Inverter VFD 3HP 10A For CNC Speed Control
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Mint Allen Bradley 150-F43NBRB /B SMC-Flex Soft Start Motor Control 43A 10-30HP
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Square D E-Flex 3hp/2.2kW 460V Altivar 61 EFDEG4VY Speed Controller
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1PCS FOR CUH Vibratory Feeder Variable Frequency Digital Controller SDVC31-XL
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*USED* ALLEN BRADLEY BULLETIN 1395 DC CONTROLLER 1395-B81-E2-P5-P52-X2 300HP**
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Gasoline Generator Household Small Variable Frequency Remote Control Electric
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Trane Ingersoll Rand Tr-150 Drive Control Unit 134H4929 New
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VFD 460V 10HP 7.5kW 16A Vector Control Variable Frequency Drive CNC Compressor
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Johnson Controls VFD68BCB Variable Frequency Drive VFD
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Variety Industrial Supply

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Lenze AC Tech VFD AC Motor Drive Controller ESV552N06TXB 7.5HP 600V 3PH Input 9A
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USED Telemecanique SR0648000344 Drive Control Board 16262920311 A01 RSX-PS4
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1PCS NEW SDVC31-M Variable Frequency Vibratory Feeder Controller
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VX4A61100 Schneider Electric Control Block Altivar 61  --SA
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SIEMENS 6SL3100-1DE22-0AA0 control supply module 24VDC output
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Tested Siemens Robicon Cell Control Board A1A10000432.55M
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New In Box EMERSON CONTROL TECHNIQUES SK2403 Inverter 11/15kw
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RBA2 Boston Gear 230VAC 2HP DC Motor Controller BETA II  --SA
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Ferrocontrol Busmodul FBK-3-2
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New In Box CUH SDVC20-L Variable Frequency Digital Controller for Vibratory Feed
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Mitsubishi FR-Z220-5.5K Drive 200-230V  Z200 VFD Controller 5.5 kW
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Steckersatz für Indramat DKC11 Ecodrive Digital Ac Servo Controller #81044
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REO REOVIB MFS 168 Variable Frequency Inline Controller 110/240VAC
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FE PETRO MagVFC Variable Frequency Controller Model 5874202800 For Parts
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3kW 4HP 220V Input AC 13A VFD Single to 3 Phase for Motor Speed Control
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ABB ACS55-01N-02A2-2 Variable Frequency 1/2HP Drive AC Speed Controller w/Pot
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For SDVC31-M Variable Frequency Vibratory Feeder Controller panel Without cable
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5874202800 MagVFC FE PETRO Variable Frequency Controller *NEXT DAY OPTION*
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MINARIK DRIVES XP05-115AC upgrade Motor Control Drive Board
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Yaskawa Mounted ETC740013-S1025 w/ ETC740025 Control board and display .
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Stanley Controller 185000-1 MC521 Rev M Version V.6.11 Motor 2 Pre-Owned *Works
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Stanley Controller Rev M 185000-1 MC521  Version V.6.11 Pre-Owned Works
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220V 0.75kW Single Phase 3PH Variable Frequency Drive VFD Speed Controller
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Festo PROFIBUS solenoid valve control
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PP9564 Inverter board Ferrocontrol VM-ABUS 90002111
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Used & Tested CONTROL TECHNIQUES CT UNI2403 AC Drive 11KW
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Allen-Bradley 160-BA03NSF1P1 Ser C 0.75KW/1HP Analog S.F. Controller.    (1D-06)
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Palmetto Automation Inc

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New In Box CONTROL TECHNIQUES/EMERSON NIDEC SP1406 Variable Frequency Drive
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REO ELEKTRONIK MFS-068, Eugen Hensle MFS-068 VARIABLE-FREQUENCY CONTROLLER
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FEEDING CONCEPTS INC

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GRUNDFOS CUE Variable Frequency Drive, pump speed controller, Prod. no. 96754681
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EMERSON Control M200-064 00420 A Unidrive 18.5/22kW M200-06400420A10100AB100
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EMERSON Control Techniques M200 Unidrive M200-044 00170 A 7.5kW 00X27
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.TU696 Ferrocontrol EFR 09900690
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REXROTH CONTROLLER  PPC-R22.1N-N-N-N-NN-NN-FW     3A-29
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SAKO Variable Frequency Converter 7.5KW Inverter Motor Controller AC 3PH 380V
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