14,000+ results for frequency controls
- QLINK Variable Frequency Drive By Franklin Controls QLINK-024-DVOpens in a new window or tabNew – Open box$99.95+$24.40 shippingd21truck (158) 80%
- Klaschka Frequency Converter Controller ESFU-2.3Opens in a new window or tabPre-Owned$400.00+$11.78 shippingoryan420 (555) 100%
- New Fe Petro 5874202800 MAGVFC Variable Frequency Controller 200-250VOpens in a new window or tabBrand New$179.99+$24.99 shippingSave up to 21% when you buy morearg-tech (11,050) 99.5%
- VEVOR 3HP 2.2KW 10A Variable Frequency Drive VFD for 3-Phase Motor Speed ControlOpens in a new window or tabBrand New$70.99Free shippingFree returns75 soldTop Rated Plusganfeii1_4 (54,205) 99.1%
- NEW SDVC31-M Variable Frequency Vibratory Feeder ControllerOpens in a new window or tabBrand New$85.20Free shippingFree returns299 soldplcdirect (20,380) 99.1%
- Sinfonia Tech C10-3VF Part Feeder Frequency Control Digital Motor ControllerOpens in a new window or tabPre-Owned$269.99Was: $299.9910% off+$6.46 shippingintegraautomationsupply (36) 100%
- AC 220V 3A Variable Frequency Drive 0.45kw Single to 3 Phase Speed ControllerOpens in a new window or tabBrand New$62.99Free shippingFree returnshi-toptools (1,541) 98.6%
- 1HP 220V 0.75kw Variable Frequency Drive Single to 3 Phase Speed ControllerOpens in a new window or tabBrand New$60.99Free shippingFree returnsLast one9 soldtopower-biproducts (43,885) 100%
- VEVOR 7.5KW 10HP Variable Frequency Drive Inverter Convert 1 To 3 Phase VFD 220VOpens in a new window or tab⭐⭐⭐⭐⭐ 7.5KW 10HP⭐34A 220-240V Three Phase⭐0-400HzBrand New$162.99Was: $299.9946% offFree shippingFree returns291 soldTop Rated Plusganfeii1_4 (54,205) 99.1%
- Schneider Electric ATV12HU22M3 Variable Frequency Controller 2,2kW New NFPOpens in a new window or tabBrand New$221.00Free shippingfrom Chinashaoyaoxian-shop (6) 100%
- Frequency Converter Motor Speed Controller Variable Frequency Drive Inverter750WOpens in a new window or tabBrand New$47.00Free shippingtgsdawwd_w (74) 95.1%
- CTS Frequency Controls MP160 CRYSTAL 16.0000 MHz Oscillators LOT OF 4Opens in a new window or tabBrand New$7.50Free 2-3 day shippingSave up to 10% when you buy morehughnile (4,980) 100%
- 7.5KW 220V 10HP Single To 3 Phase VFD Variable Frequency Drive Inverter CNCOpens in a new window or tabBrand New$159.95Free shippingFree returnsSave up to 8% when you buy moreTop Rated Pluswaltyotur (3,013) 99.3%
- SeeSii 15MHz DDS Signal Generator Counter 2.4'' LCD 200MSa/s Function GeneratorOpens in a new window or tabPre-Owned$69.95Was: $105.9934% offFree shippingFree returnsLast one10 watchersseesii (424) 99.5%
- New TL494 PWM Controller Module Adjustable Frequency Control Board ModuleOpens in a new window or tabBrand New$1.35Was: $1.425% off+$2.99 shippingfrom ChinaFree returns50 soldzhuzhunv0928 (544) 98.9%
- Red Lion Controls Frequency To Analog Converter IFMA0065 New SurplusOpens in a new window or tabNew – Open box$300.00+$14.93 shippingFree returnsLast onecnjsurplus (8,371) 99.4%
- 50hz to 60hz frequency converter 18kVA Power Systems & Controls SFC18Opens in a new window or tabNew – Open box$18,000.00Freightheritageequip (2,348) 100%
- New Johnson Controls VFD68BCB Variable Frequency Drive Module Unit in Box JapanOpens in a new window or tabBrand New$239.00Free 2-3 day shippingnewenglandindustrial (1,971) 100%
- NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generat yaOpens in a new window or tabBrand New$1.18+$3.00 shippingfrom China*foosoo (56,644) 99.5%
- ONE USED Fuji TPJ-E9S Frequency Control Panel USEDOpens in a new window or tabPre-Owned$31.83Free shippingfrom Chinafhx2015 (4,075) 99.2%
- Variable Frequency Drive 220V To 380V 3‑Phase Motor Speed Controller 11KW CADOpens in a new window or tabBrand New$406.68Was: $437.297% offFree shippingFree returns$15 off every $200 with couponcabestdeal (8,932) 98.5%
- 1.5kw 3.8A Variable Frequency Drive VFD Vector Controller 3 Phase 380‑440V InputOpens in a new window or tabBrand New$80.61Was: $85.766% offFree shippingFree returnsSave up to 10% when you buy moreonfastdeal (3,402) 97.7%
- 0-10V Adjustable Generator PLC Frequency Control Meter Module 1500VDC FEIOpens in a new window or tabBrand New$14.76Free shippingfrom Chinafeifur5 (109) 97.4%
- AC 220V 1.5KW Variable Frequency Drive VFD Speed Controller for 3‑phase MotorOpens in a new window or tabBrand New$97.01Was: $107.7910% offFree shippingsummer1188 (66) 94.5%
- New ListingBLDC PWM Speed Controller DC8V-26V High-Frequency 20kHz Adjustable Duty Cycle BLOpens in a new window or tabBrand New$9.49Was: $9.995% offFree shippingbldcc2023 (138) 100%
- VEVOR 1.5KW 2HP Variable Frequency Drive Inverter 1 to 3 Phase VSD VFD 7A 220VOpens in a new window or tabBrand New$59.99Was: $78.9924% offFree shippingFree returns258 soldSave up to 5% when you buy moreTop Rated Plusganfeii1_4 (54,205) 99.1%
- ABB AB IRC5 M2004 CONTROLLER 58A 262V FREQUENCY 50/60HZOpens in a new window or tabPre-Owned$5,500.00Freightirontime1 (24,673) 99.1%
- Sinfonia Tech. C10-3VFEF Part Feeder Frequency Control Digital Motor ControllerOpens in a new window or tabParts Only$125.00Free 2-3 day shippingFree returnsTop Rated Plusgssurplus (2,060) 100%
- Johnson Controls VFD68BCB Variable Frequency Drive VFDOpens in a new window or tabNew – Open box$539.99Free 2-3 day shippingFree returnsTop Rated Plusvarietydiscountsupply (1,265) 100%
- B220-873 - Blancett Intelligent Frequency ConverterOpens in a new window or tabBrand New$475.00Free shippingSave up to 15% when you buy morefeilen111 (8) 100%
- FE PETRO Variable Frequency Controller, Model: IST-VFC, Input: 200-250V, 20AMPOpens in a new window or tabPre-Owned$195.00+$20.47 shippingFree returnsTop Rated Plussunnking (139,647) 98.1%
- K-1192 GE Zenith Voltage Frequency Sensor VFSM Adjustable Relay ATS ControllerOpens in a new window or tabPre-Owned$148.00+$8.60 shippingapertureindustries (89) 100%
- SeeSii DDS Signal Generator Counter 60MHz Dual Channel Function Frequency MeterOpens in a new window or tabBrand New$119.99Was: $141.1615% offFree shippingFree returns52 soldTop Rated Plusseesii (424) 99.5%
- FE PETRO Variable Frequency Controller Model # IST-VFCOpens in a new window or tabPre-Owned$129.99+$19.99 shippingarg-tech (11,050) 99.5%
- Crouzet Control 81506920 Frequency Generator Used Good Sub Base MountedOpens in a new window or tabPre-Owned$25.99Free shipping69 soldSave up to 15% when you buy moreschaperbrosinc (1,268) 100%
- RED LION CONTROLS IFMA0065 FREQUENCY TO ANALOG CONVERTEROpens in a new window or tabPre-Owned$76.00+$13.45 shippingSave up to 15% when you buy moreo_controls (83) 100%
- VEVOR 2HP 1.5KW VFD Single Phase Variable Frequency Drive Inverter VSD VFDOpens in a new window or tabBrand New$58.99Free shippingFree returnsSave up to 5% when you buy moreTop Rated Plusmyequipmentwholesaler (50,990) 98.9%
- Variable Frequency Drive VFD Vector Controller 3 Phase 380‑440V Input 0‑440V BELOpens in a new window or tabBrand New$73.19Free shippingFree returnsSave up to 8% when you buy morebellacomeon (344) 96.9%
- 5874202800 MagVFC FE PETRO Variable Frequency Controller *NEXT DAY OPTION*Opens in a new window or tabRefurbished$424.99Was: $499.9915% offFree shippingFree returnsTop Rated Plusselectbreakers (2,908) 99.5%
- Variable Frequency Drive Inverter 10HP 220V CNC VFD VSD 7.5KW 1 To 3 Phase NewOpens in a new window or tabBrand New$159.08Free shippingFree returns13 watchersSave up to 8% when you buy moreTop Rated Plusaccfuns-us (9,944) 99.3%
- Portable Infrared&Radio Frequency Tester Remote Controls Key FOB Tester US ShipOpens in a new window or tabBrand New$14.10Free shippingfrom China23 watchersall-sun6 (1,314) 98.8%
- ZK-PP2K PWM Motor Speed Controller Regulator Frequency Cycle Adjustable Module UOpens in a new window or tabBrand New$10.12Free shippingFree returnsSave up to 5% when you buy morex-modules-x (1,669) 98.9%
- VEVOR 7.5KW 10HP VFD Variable Frequency Drive for 3-Phase Motor Speed ControlOpens in a new window or tabBrand New$165.99Free shippingFree returns41 soldTop Rated Plusaudiyeah-1 (17,516) 99.3%
- 【USA】 1.5KW 220V Inverter VFD Variable Frequency Drive 1000hz Speed ControllerOpens in a new window or tabBrand New$78.00Free shipping116 soldpowace08 (4,147) 99.3%
- REO ELEKTRONIK REOVIB MFS268,FREQUENCY CONTROLLER,110/240 V,50/60 HZ-4 AvailableOpens in a new window or tabPre-Owned$49.00Free shippingSave up to 20% when you buy moremedcarts4less (364) 100%
- 6SE6420-2UD22-2BA1 SIEMENS 2.2kW Frequency ConverterOpens in a new window or tabPre-Owned$150.00+$16.55 shippingBenefits charityc2egroup (35) 100%
- NTN VF K-ECA46 Variable Frequency Controller 230V Stabilized UnitOpens in a new window or tabPre-Owned$339.99+$15.85 shippingarrowindustrialsales (10,608) 100%
- Universal VFD Frequency Speed Controller 2.2KW 12A 220V AC Motor Drive 2HP H3Q5Opens in a new window or tabBrand New$70.99Free shippingme_906446 (1,786) 98.5%
- 1.5kw Variable Frequency Drive VFD Vector Controller 3 Phase 380‑440V & 0‑440VOpens in a new window or tabBrand New$80.18Free shippingfrom Chinaabodahua563 (118) 100%
- Johnson Controls VSC Variable Frequency Drive VSC32018NBA20COpens in a new window or tabLook At Box And Look Up Model To Confirm ItBrand New$750.00+$25.00 shippingtemptedtoys (1,240) 100%
- 12V-40V 10A PWM DC Motor Speed Controller, Voltage Regulator Dimmer SwitchOpens in a new window or tabBrand New$4.79Free shippingindustrialsino (14) 100%
- Frequency Detector Tester Counter For Auto Car Key Remote Control Checker RFOpens in a new window or tabBrand New$14.20Was: $20.2930% offFree shippingSave up to 10% when you buy morejiumy007 (357) 97.1%
- New Johnson Controls VFD68BDC Variable Frequency AC Drive 230 VAC 0.4 kW 0.5 hpOpens in a new window or tabBrand New$219.00Free 2-3 day shippingnewenglandindustrial (1,971) 100%
- Vfd220v Universal Mini Singlephase Variable Frequency Drive Vfd Speed ControllerOpens in a new window or tabBrand New$98.12Free shippingFree returnssukulchan_0 (1,831) 99.5%
- Frequency Generator 150KHz PWM Square Pulse Digital For ControlOpens in a new window or tabBrand New$12.65Was: $13.466% offFree shippingFree returnsSave up to 10% when you buy moreonfastdeal (3,402) 97.7%
- Brushless DC Motor BLDC Speed Controller 8V-26V High-Frequency 20kHz PWM SignalOpens in a new window or tabBrand New$4.49Was: $4.9910% off+$4.99 shipping7 watchersgoodmotormart (2,723) 99.4%
- *PREOWNED* REO Elektronik REOVIB MFS 168 Variable Frequency Controller +WarrantyOpens in a new window or tabPre-Owned$325.00+$14.18 shippingjj*industrial (12,946) 100%
- Huanyang VFD,Variable Frequency Drive (4kW 5HP)Opens in a new window or tabBrand New$109.95Free shipping7010ericv (748) 94.9%
- ZK-PP2K PWM Motor Speed Controller Regulator Frequency Cycle Adjustable Module UOpens in a new window or tabBrand New$11.24Free shippingFree returnsSave up to 5% when you buy moreworldchips (190,610) 99.1%
- NEW 10K POTENTIOMETER – VFD Variable Frequency Drive – Speed Control PotOpens in a new window or tabBrand New$16.00Free 2-3 day shipping76 soldamerican_tool_outlet (2,114) 99.2%
- Variable Frequency Converter Motor Vector Frequency Controller 110V/220V 750WOpens in a new window or tabBrand New$47.00Free shippinggdq-75 (250) 97.9%
- Ameritrade Motor Master Ac Motor Control Xac740-2072 Variable Frequency DriveOpens in a new window or tabBrand New$239.00Free 2-3 day shippingFree returnsLast oneTop Rated Plusautofinderschris (3,560) 98.8%
- GE AF-300B GE Drive Variable Frequency DriveOpens in a new window or tabPre-Owned$119.99Free shippingFree returnsrobomach (202) 99.5%
- ABB ACS55-01N-02A2-2 Variable Frequency 1/2HP DRIVE AC SPEED CONTROLLEROpens in a new window or tabPre-Owned$52.50Was: $75.0030% offFree shippingusplastics2 (85) 100%
- Danfoss HVAC Variable frequency driveOpens in a new window or tabNew – Open box$500.00+$14.78 shippingSave up to 15% when you buy moremlis8200 (393) 0%
- New ListingVariable Frequency Drive 750W Single 3 Phase Speed Controller Inverter ConverterOpens in a new window or tabBrand New$33.26Was: $35.015% offFree shippingFree returns$5 off every $200 with couponTop Rated Plusonlinesmarket (738) 98.9%
- FREQUENCY CONTROLS RELAY # GDA913ZC1-003 NSN: 5945-00-727-0468Opens in a new window or tabNew – Open box$59.00+$5.70 shippingsagsuper (3,023) 100%
- XP DEUS II WS6 Master Fast Multi Frequency Metal Detector with 11" FMF CoilOpens in a new window or tabNew – Open box$250.001 bid · Time left3d 22h left (Mon, 11:46 AM)$726.36Buy It Now+$16.95 shippingFree returnsTop Rated Plusserious_detecting (73,310) 99.8%
- Qty:1pc Variable Frequency Vibratory Feeder Controller SDVC31-MOpens in a new window or tabBrand New$82.00Free shippingfrom Chinaibuy-senor (392) 98.5%
- CNC VFD 1 To 3 Phase 7.5KW 10HP 220V Variable Frequency Drive Inverter VSDOpens in a new window or tabBrand New$159.71Free shippingFree returnsberliii (14,428) 99.3%
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