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Safety Equipment and GearAir QualityAir ToolsAlarm SystemsAll Garage StorageAll Home SecurityAll Renewable EnergyAll Tool SetsAsphalt, Concrete & MasonryBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBreakers, Distributors, and Load CentersCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareElectric MotorsElectrical ToolsElectronic Communication ComponentsEmergency SuppliesExtension CordsFastenersFireplacesFlashlightsGarage Door Openers and HardwareGarage LightsGarage Shelves and RacksGuttering & DrainageHand ToolsHingesHome SafetyHooksHVAC Ducting and VentilationKitchen HardwareKitchen PlumbingLight BulbsMasonry ToolsMechanics ToolsMetal SheetsMounting ProductsPaint ColorsPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPersonal SafetyPipes, Fittings & AccessoriesPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPower TransformersPressure WashersProjectsSandbags & Flood GuardsSolar AccessoriesSolar Charge ControllerSolderingStorm & Flood PrepSurveillanceTestersThermostatsTool Equipment & StorageWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeatherproof CoversWeldersWelding & Cutting AccessoriesWelding Protective GearWildfire PrepWinter PrepWoodworking Tools

Frequency Variable

Uses item details. Price when purchased online

KFFKFF VFD Variable Frequency Drive, 4 kw 18A 5HP VFD for 3 Phase Frequency Converter for Spindle Motor Speed Control $124.99

KFFKFF VFD Variable Frequency Drive, 4 kw 18A 5HP VFD for 3 Phase Frequency Converter for Spindle Motor Speed Control
Sponsored
current price $124.99

KFFKFF VFD Variable Frequency Drive, 4 kw 18A 5HP VFD for 3 Phase Frequency Converter for Spindle Motor Speed Control

5 out of 5 stars
5 out of 5 Stars. 2 reviews

KFFKFF Variable Frequency Drive, 10HP, 7.5KW, 35A, Single or Triple Phase 220V Input to Triple Phase 220V Output, Input Range 40-60Hz, Output Range 0-400Hz for CNC Spindle Motor Speed Regulation $176.99

KFFKFF Variable Frequency Drive, 10HP, 7.5KW, 35A, Single or Triple Phase 220V Input to Triple Phase 220V Output, Input Range 40-60Hz, Output Range 0-400Hz for CNC Spindle Motor Speed Regulation
Sponsored
current price $176.99

KFFKFF Variable Frequency Drive, 10HP, 7.5KW, 35A, Single or Triple Phase 220V Input to Triple Phase 220V Output, Input Range 40-60Hz, Output Range 0-400Hz for CNC Spindle Motor Speed Regulation

Schumann Sine Wave Resonance Generator Ultra Low Frequency Generator FG-300 0.1Hz-200000Hz Adjustable for Healing Sound Frequency $33.99 Was $39.99

Schumann Sine Wave Resonance Generator Ultra Low Frequency Generator FG-300 0.1Hz-200000Hz Adjustable for Healing Sound Frequency
Sponsored
current price Now $33.99, Was $39.99

Schumann Sine Wave Resonance Generator Ultra Low Frequency Generator FG-300 0.1Hz-200000Hz Adjustable for Healing Sound Frequency

3.4 out of 5 stars
3.4 out of 5 Stars. 27 reviews

Best seller, Calminity Frequency Machine & Calminity Frequency Generator - Adjustable 7.83Hz Schumann Resonance Calamity Frequency Generator, Nature Sine Wave Frequency Generator for Sleep (0.01Hz-200000Hz) $46.88

Best seller
Calminity Frequency Machine & Calminity Frequency Generator - Adjustable 7.83Hz Schumann Resonance Calamity Frequency Generator, Nature Sine Wave Frequency Generator for Sleep (0.01Hz-200000Hz)
current price $46.88

Calminity Frequency Machine & Calminity Frequency Generator - Adjustable 7.83Hz Schumann Resonance Calamity Frequency Generator, Nature Sine Wave Frequency Generator for Sleep (0.01Hz-200000Hz)

3.6 out of 5 stars
3.6 out of 5 Stars. 11 reviews

Schumann Sine Wave Resonance Generator Ultra Low Frequency Generator FG-300 0.1Hz-200000Hz Adjustable for Healing Sound Frequency $33.99 Was $39.99

Schumann Sine Wave Resonance Generator Ultra Low Frequency Generator FG-300 0.1Hz-200000Hz Adjustable for Healing Sound Frequency
current price Now $33.99, Was $39.99

Schumann Sine Wave Resonance Generator Ultra Low Frequency Generator FG-300 0.1Hz-200000Hz Adjustable for Healing Sound Frequency

3.4 out of 5 stars
3.4 out of 5 Stars. 27 reviews

Ouuluon Frequency Generator for Healing, Durable Calminity Frequency Machine, Adjustable Wave Module with Acrylic Case for Relaxation Home $23.34

Ouuluon Frequency Generator for Healing, Durable Calminity Frequency Machine, Adjustable Wave Module with Acrylic Case for Relaxation Home
current price $23.34

Ouuluon Frequency Generator for Healing, Durable Calminity Frequency Machine, Adjustable Wave Module with Acrylic Case for Relaxation Home

Adjustable Frequency Generator for Healing, 7.83Hz Schumann Resonance Generator with Sine Wave, Square Wave for Meditation, Relaxation, Yoga & Bedtime Routine $35.99

Adjustable Frequency Generator for Healing, 7.83Hz Schumann Resonance Generator with Sine Wave, Square Wave for Meditation, Relaxation, Yoga & Bedtime Routine
current price $35.99

Adjustable Frequency Generator for Healing, 7.83Hz Schumann Resonance Generator with Sine Wave, Square Wave for Meditation, Relaxation, Yoga & Bedtime Routine

4.7 out of 5 stars
4.7 out of 5 Stars. 6 reviews

Adjustable 7.83Hz Schumann Resonance Calminity Frequency Machine & Generator 0.01Hz-200000Hz $53.10

Adjustable 7.83Hz Schumann Resonance Calminity Frequency Machine & Generator 0.01Hz-200000Hz
current price $53.10

Adjustable 7.83Hz Schumann Resonance Calminity Frequency Machine & Generator 0.01Hz-200000Hz

Reduced price, 7.83Hz Frequency Generator for Healing, 0.1HZ-100000Hz Adjustable Sound Frequency Machine Healing Device, Schumann Wave Resonance Generator, USB Powered Sound Healing Frequency Device From $17.39

Reduced price
7.83Hz Frequency Generator for Healing, 0.1HZ-100000Hz Adjustable Sound Frequency Machine Healing Device, Schumann Wave Resonance Generator, USB Powered Sound Healing Frequency Device
Black, variant on 7.83Hz Frequency Generator for Healing, 0.1HZ-100000Hz Adjustable Sound Frequency Machine Healing Device, Schumann Wave Resonance Generator, USB Powered Sound Healing Frequency Device
Green, variant on 7.83Hz Frequency Generator for Healing, 0.1HZ-100000Hz Adjustable Sound Frequency Machine Healing Device, Schumann Wave Resonance Generator, USB Powered Sound Healing Frequency Device
Red, variant on 7.83Hz Frequency Generator for Healing, 0.1HZ-100000Hz Adjustable Sound Frequency Machine Healing Device, Schumann Wave Resonance Generator, USB Powered Sound Healing Frequency Device
Options
From$1739

7.83Hz Frequency Generator for Healing, 0.1HZ-100000Hz Adjustable Sound Frequency Machine Healing Device, Schumann Wave Resonance Generator, USB Powered Sound Healing Frequency Device

FINE MAKER FR Series Variable Frequency Fan Light Remote Control with Driver Fan Light Accessary $26.99

FINE MAKER FR Series Variable Frequency Fan Light Remote Control with Driver Fan Light Accessary
current price $26.99

FINE MAKER FR Series Variable Frequency Fan Light Remote Control with Driver Fan Light Accessary

5KW Permanent Magnet Generator Small Variable Frequency Brushless Permanent Magnet Inverter Generator 1500r/min ,DIY Tools $1,925.17

5KW Permanent Magnet Generator Small Variable Frequency Brushless Permanent Magnet Inverter Generator 1500r/min ,DIY Tools
current price $1,925.17

5KW Permanent Magnet Generator Small Variable Frequency Brushless Permanent Magnet Inverter Generator 1500r/min ,DIY Tools

24V Fan Light Remote Control DC Variable Frequency Stepless Dimming Controller From $14.32

24V Fan Light Remote Control DC Variable Frequency Stepless Dimming Controller
Available in additional 2 options
Options
From$1432

24V Fan Light Remote Control DC Variable Frequency Stepless Dimming Controller

3.7 out of 5 stars
3.7 out of 5 Stars. 3 reviews

Eaton Variable Frequency Drive,15 hp,480V AC DG1-34023FB-C21C $3,274.14

Eaton Variable Frequency Drive,15 hp,480V AC DG1-34023FB-C21C
current price $3,274.14

Eaton Variable Frequency Drive,15 hp,480V AC DG1-34023FB-C21C

Variable Frequency Drive,5 HP,380-480V FRN0011C2S-4U $636.43

Variable Frequency Drive,5 HP,380-480V FRN0011C2S-4U
current price $636.43

Variable Frequency Drive,5 HP,380-480V FRN0011C2S-4U

Variable Frequency Potentiometer 2PC - LA42DWQ, 10K Ohm, Special for Speed Regulation in Frequency Converters 10K $10.79

Variable Frequency Potentiometer 2PC - LA42DWQ, 10K Ohm, Special for Speed Regulation in Frequency Converters 10K
current price $10.79

Variable Frequency Potentiometer 2PC - LA42DWQ, 10K Ohm, Special for Speed Regulation in Frequency Converters 10K

Panel Mount 10K Potentiometer Variable Frequency Converter 2 Pack $27.88

Panel Mount 10K Potentiometer Variable Frequency Converter 2 Pack
current price $27.88

Panel Mount 10K Potentiometer Variable Frequency Converter 2 Pack

NFTIGB Water Pressure Booster Pump 120W 3 Gears Adjustable 28m / 92ft High Lift Variable Frequency Automatic Home Booster Pump US Plug

NFTIGB Water Pressure Booster Pump 120W 3 Gears Adjustable 28m / 92ft High Lift Variable Frequency Automatic Home Booster Pump US Plug

NFTIGB Water Pressure Booster Pump 120W 3 Gears Adjustable 28m / 92ft High Lift Variable Frequency Automatic Home Booster Pump US Plug

HPDAVV 208-230V Universal Variable Frequency Motor Rotary Screw Air Compressor - 10HP/7.5KW Single/Three-phase compatible - 39CFM@115PSI Base Mounted Commercial Air Compressed System $2,959.99

HPDAVV 208-230V Universal Variable Frequency Motor Rotary Screw Air Compressor - 10HP/7.5KW Single/Three-phase compatible - 39CFM@115PSI Base Mounted Commercial Air Compressed System
current price $2,959.99

HPDAVV 208-230V Universal Variable Frequency Motor Rotary Screw Air Compressor - 10HP/7.5KW Single/Three-phase compatible - 39CFM@115PSI Base Mounted Commercial Air Compressed System

5KW Permanent Magnet Generator Small Variable Frequency Brushless Permanent Magnet Inverter Generator 1500r/min $1,740.95

5KW Permanent Magnet Generator Small Variable Frequency Brushless Permanent Magnet Inverter Generator 1500r/min
current price $1,740.95

5KW Permanent Magnet Generator Small Variable Frequency Brushless Permanent Magnet Inverter Generator 1500r/min

Variable Frequency Drive, White SFD212HG4YB07D07 $3,508.40

Variable Frequency Drive, White SFD212HG4YB07D07
current price $3,508.40

Variable Frequency Drive, White SFD212HG4YB07D07

Schneider Electric Variable FrequencyDrive,500V,Black/Green ATV320D15N4C $2,451.11

Schneider Electric Variable FrequencyDrive,500V,Black/Green ATV320D15N4C
current price $2,451.11

Schneider Electric Variable FrequencyDrive,500V,Black/Green ATV320D15N4C

7.83Hz Frequency Generator Resonance Machine Adjustable Signal Wave Generator 1 Pack $38.14

7.83Hz Frequency Generator Resonance Machine Adjustable Signal Wave Generator 1 Pack
current price $38.14

7.83Hz Frequency Generator Resonance Machine Adjustable Signal Wave Generator 1 Pack

Variable Frequency Drive, Blue FRN0013C2S-4U $1,017.13

Variable Frequency Drive, Blue FRN0013C2S-4U
current price $1,017.13

Variable Frequency Drive, Blue FRN0013C2S-4U

Schneider Electric Variable Frequency Drives,500V AC ATV320U15N4W $1,328.58

Schneider Electric Variable Frequency Drives,500V AC ATV320U15N4W
current price $1,328.58

Schneider Electric Variable Frequency Drives,500V AC ATV320U15N4W

Variable Frequency Drive, 5 HP, 200-230V, Cutler-Hammer DC1-12015NB-A20CE1 $861.73 Was $919.00

Variable Frequency Drive, 5 HP, 200-230V, Cutler-Hammer DC1-12015NB-A20CE1
current price Now $861.73, Was $919.00

Variable Frequency Drive, 5 HP, 200-230V, Cutler-Hammer DC1-12015NB-A20CE1

Clearance, Multifunctional Frequency Generator For Electronic Testing And Meditations Use From $28.94

Clearance
Multifunctional Frequency Generator For Electronic Testing And Meditations Use
Available in additional 2 options
Options
From$2894

Multifunctional Frequency Generator For Electronic Testing And Meditations Use

PANCHENH Frequency Machine & Frequency Adjustable 7.83Hz Resonance Calamity Frequency Nature Sine Frequency For Sleep (0.01Hz~10 0KHz) $20.33

PANCHENH Frequency Machine & Frequency Adjustable 7.83Hz Resonance Calamity Frequency Nature Sine Frequency For Sleep (0.01Hz~10 0KHz)
current price $20.33

PANCHENH Frequency Machine & Frequency Adjustable 7.83Hz Resonance Calamity Frequency Nature Sine Frequency For Sleep (0.01Hz~10 0KHz)

Professional Frequency Counter Function Signals Generator Sine Square Triangle Waveform 50ohm 1Hz-500KHz $25.12

Professional Frequency Counter Function Signals Generator Sine Square Triangle Waveform 50ohm 1Hz-500KHz
current price $25.12

Professional Frequency Counter Function Signals Generator Sine Square Triangle Waveform 50ohm 1Hz-500KHz

Adjustable Wave Generator 0.01Hz to 100kHz Sine Wave Frequency Machine for Sleep Relaxation and Wellness 3.9" x 2.8" $25.35

Adjustable Wave Generator 0.01Hz to 100kHz Sine Wave Frequency Machine for Sleep Relaxation and Wellness 3.9" x 2.8"
current price $25.35

Adjustable Wave Generator 0.01Hz to 100kHz Sine Wave Frequency Machine for Sleep Relaxation and Wellness 3.9" x 2.8"

Frequency Machine, Adjustable Frequency Generator for Healing,7.83Hz Schumann Resonance Calamity Frequency Generator with External Antenna. Frequency Healing Devices $24.91

Frequency Machine, Adjustable Frequency Generator for Healing,7.83Hz Schumann Resonance Calamity Frequency Generator with External Antenna. Frequency Healing Devices
current price $24.91

Frequency Machine, Adjustable Frequency Generator for Healing,7.83Hz Schumann Resonance Calamity Frequency Generator with External Antenna. Frequency Healing Devices

Dayton Variable Frequency Drive,3 hp,240V AC 13E639 $866.74

Dayton Variable Frequency Drive,3 hp,240V AC 13E639
current price $866.74

Dayton Variable Frequency Drive,3 hp,240V AC 13E639

Schneider Electric Variable FrequencyDrive,500V,Black/Green ATV320D11N4C $2,076.74

Schneider Electric Variable FrequencyDrive,500V,Black/Green ATV320D11N4C
current price $2,076.74

Schneider Electric Variable FrequencyDrive,500V,Black/Green ATV320D11N4C

5KW Permanent Magnet Generator Small Variable Frequency Brushless Permanent Magnet Inverter Generator 1500r/min $1,853.95

5KW Permanent Magnet Generator Small Variable Frequency Brushless Permanent Magnet Inverter Generator 1500r/min
current price $1,853.95

5KW Permanent Magnet Generator Small Variable Frequency Brushless Permanent Magnet Inverter Generator 1500r/min

Clearance, Tizuqe Schumann Waves Frequency Generator Adjustable 0.01Hz 100000Hz Ranges Smooth Sine Waves Output High AntiInterference Design Stable Performances $19.78 Was $22.74

Clearance
Tizuqe Schumann Waves Frequency Generator Adjustable 0.01Hz 100000Hz Ranges Smooth Sine Waves Output High AntiInterference Design Stable Performances
current price Now $19.78, Was $22.74

Tizuqe Schumann Waves Frequency Generator Adjustable 0.01Hz 100000Hz Ranges Smooth Sine Waves Output High AntiInterference Design Stable Performances

Adjustable Frequency Generator With 7.83Hz Earth Resonances Simulation High Precisions DSP Technology Stable Sine Waves $19.22

Adjustable Frequency Generator With 7.83Hz Earth Resonances Simulation High Precisions DSP Technology Stable Sine Waves
current price $19.22

Adjustable Frequency Generator With 7.83Hz Earth Resonances Simulation High Precisions DSP Technology Stable Sine Waves

110-220V Variable Frequency Vibratory Feeder Controller Electromagnetic Vibrator Digital Control $249.00

110-220V Variable Frequency Vibratory Feeder Controller Electromagnetic Vibrator Digital Control
current price $249.00

110-220V Variable Frequency Vibratory Feeder Controller Electromagnetic Vibrator Digital Control

Variable Frequency Drive, 1 HP, 380-480V, Cutler-Hammer DC1-342D2NN-A20CE1 $584.81

Variable Frequency Drive, 1 HP, 380-480V, Cutler-Hammer DC1-342D2NN-A20CE1
current price $584.81

Variable Frequency Drive, 1 HP, 380-480V, Cutler-Hammer DC1-342D2NN-A20CE1

3-Axis Variable Frequency Vibration Test Bench Electromagnetic Vertical and Horizontal Vibration Tester $4,999.00

3-Axis Variable Frequency Vibration Test Bench Electromagnetic Vertical and Horizontal Vibration Tester
current price $4,999.00

3-Axis Variable Frequency Vibration Test Bench Electromagnetic Vertical and Horizontal Vibration Tester

Variable Frequency Drive,3 HP,200-230V FRN0012C2S-7U $438.78

Variable Frequency Drive,3 HP,200-230V FRN0012C2S-7U
current price $438.78

Variable Frequency Drive,3 HP,200-230V FRN0012C2S-7U

5KW Permanent Magnet Generator Small Variable Frequency Brushless Permanent Magnet Inverter Generator 1500r/min ,Easy to Use $1,974.14 Was $2,094.76

5KW Permanent Magnet Generator Small Variable Frequency Brushless Permanent Magnet Inverter Generator 1500r/min ,Easy to Use
current price Now $1,974.14, Was $2,094.76

5KW Permanent Magnet Generator Small Variable Frequency Brushless Permanent Magnet Inverter Generator 1500r/min ,Easy to Use

KFFKFF VFD Variable Frequency Drive, 4 kw 18A 5HP VFD for 3 Phase Frequency Converter for Spindle Motor Speed Control $124.99

KFFKFF VFD Variable Frequency Drive, 4 kw 18A 5HP VFD for 3 Phase Frequency Converter for Spindle Motor Speed Control
current price $124.99

KFFKFF VFD Variable Frequency Drive, 4 kw 18A 5HP VFD for 3 Phase Frequency Converter for Spindle Motor Speed Control

5 out of 5 stars
5 out of 5 Stars. 2 reviews

Industrial Steel Centrifugal Exhaust Ventilation Fan Air Exchanger Variable Frequency Fan 220V $1,099.00

Industrial Steel Centrifugal Exhaust Ventilation Fan Air Exchanger Variable Frequency Fan 220V
current price $1,099.00

Industrial Steel Centrifugal Exhaust Ventilation Fan Air Exchanger Variable Frequency Fan 220V

Reduced price, TOOL1SHOoo Variable Frequency Drive,AC 220V/2.2KW 3HP 10A CNC VFD Single Phase to 3 Phase Converter Was $90.78

Reduced price
TOOL1SHOoo Variable Frequency Drive,AC 220V/2.2KW 3HP 10A CNC VFD Single Phase to 3 Phase Converter
Available in additional 3 options
Options

TOOL1SHOoo Variable Frequency Drive,AC 220V/2.2KW 3HP 10A CNC VFD Single Phase to 3 Phase Converter

Highly rated by customers

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