SCF Series AC Motor Drive
The SCF Series from AC Technology is a family of variable speed AC motor drives (variable frequency drives) used to regulate the speed and torque of AC motors in industrial equipment. These drives control motor operation through programmable parameters, analog inputs, and preset speed functions.
The series spans a broad range of power ratings, from fractional-horsepower units up to 30 HP, and covers multiple input voltage classes including single-phase 120/208/240 VAC and three-phase configurations at 208/240 VAC, 400/480 VAC, and 480/590 VAC. Model numbers follow an SF prefix that identifies the voltage class and horsepower rating.
Applications
SCF Series drives are used in general-purpose motor control applications where adjustable speed operation of three-phase or single-phase AC motors is required.
Common Features
- Programmable control parameters
- Analog inputs and preset speed functions
- Removable programming module on selected models
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[28359] 1HP 400V to 480V AC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/47262/image_128/%5B28359%5D%201HP%20400V%20to%20480V%20AC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF410 | 1HP 400V to 480V AC 3 Phase Variable Speed AC Motor Drive | Repair: $ 764.00 |
![[27627] 25HP 400 / 4870VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46551/image_128/%5B27627%5D%2025HP%20400%20-%204870VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF4250 | 25HP 400 / 4870VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 4,324.00 |
![[27626] 20HP 480V to 590V AC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46550/image_128/%5B27626%5D%2020HP%20480V%20to%20590V%20AC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF5200 | 20HP 480V to 590V AC 3 Phase Variable Speed AC Motor Drive | Repair: $ 1,144.00 |
![[27625] 20HP 208V / 240V AC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46549/image_128/%5B27625%5D%2020HP%20208V%20-%20240V%20AC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF2200 | 20HP 208V / 240V AC 3 Phase Variable Speed AC Motor Drive | Repair: $ 2,060.00 |
![[27624] 15HP 480V / 590V AC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46548/image_128/%5B27624%5D%2015HP%20480V%20-%20590V%20AC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF5150 | 15HP 480V / 590V AC 3 Phase Variable Speed AC Motor Drive | Repair: $ 1,032.00 |
![[27623] 15HP 400 / 480 VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46547/image_128/%5B27623%5D%2015HP%20400%20-%20480%20VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF4150 | 15HP 400 / 480 VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 2,200.00 |
![[27622] 15HP 208 / 240 VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46546/image_128/%5B27622%5D%2015HP%20208%20-%20240%20VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF2150 | 15HP 208 / 240 VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 1,868.00 |
![[27621] 10HP 480V / 590V AC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46545/image_128/%5B27621%5D%2010HP%20480V%20-%20590V%20AC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF5100 | 10HP 480V / 590V AC 3 Phase Variable Speed AC Motor Drive | Repair: $ 924.00 |
![[27620] 10HP 400/480 VAC 3PH Variable Speed AC Motor Drive](/web/image/product.template/46544/image_128/%5B27620%5D%2010HP%20400-480%20VAC%203PH%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF4100 | 10HP 400/480 VAC 3PH Variable Speed AC Motor Drive | Repair: $ 1,294.00 |
![[27619] 10HP 208V / 240V AC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46543/image_128/%5B27619%5D%2010HP%20208V%20-%20240V%20AC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF2100 | 10HP 208V / 240V AC 3 Phase Variable Speed AC Motor Drive | Repair: $ 1,368.00 |
![[27618] 7.5HP 480/590 VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46542/image_128/%5B27618%5D%207.5HP%20480-590%20VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF575 | 7.5HP 480/590 VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 844.00 |
![[27617] 7.5HP 400/480 VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46541/image_128/%5B27617%5D%207.5HP%20400-480%20VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF475 | 7.5HP 400/480 VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 1,672.00 |
![[27616] 7.5HP 208/240 VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46540/image_128/%5B27616%5D%207.5HP%20208-240%20VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF275 | 7.5HP 208/240 VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 1,020.00 |
![[27615] 5HP 480/590 VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46539/image_128/%5B27615%5D%205HP%20480-590%20VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF550Y | 5HP 480/590 VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 784.00 |
![[27614] 5HP 400/480 VAC 3PH Variable Speed AC Motor Drive](/web/image/product.template/46538/image_128/%5B27614%5D%205HP%20400-480%20VAC%203PH%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF450 | 5HP 400/480 VAC 3PH Variable Speed AC Motor Drive | Repair: $ 1,252.00 |
![[27612] 5HP 208/240 VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46536/image_128/%5B27612%5D%205HP%20208-240%20VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF250Y | 5HP 208/240 VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 968.00 |
![[27611] 3HP 480/590 VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46535/image_128/%5B27611%5D%203HP%20480-590%20VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF530 | 3HP 480/590 VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 744.00 |
![[27610] 3HP 400/480 VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46534/image_128/%5B27610%5D%203HP%20400-480%20VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF430 | 3HP 400/480 VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 1,020.00 |
![[27609] 3HP 208/240 VAC 3PH Variable Speed AC Motor Drive](/web/image/product.template/46533/image_128/%5B27609%5D%203HP%20208-240%20VAC%203PH%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF230 | 3HP 208/240 VAC 3PH Variable Speed AC Motor Drive | Repair: $ 836.00 |
![[27608] 3HP 208/240 VAC 3PH Variable Speed AC Motor Drive](/web/image/product.template/46532/image_128/%5B27608%5D%203HP%20208-240%20VAC%203PH%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF230Y | 3HP 208/240 VAC 3PH Variable Speed AC Motor Drive | Repair: $ 872.00 |
![[27607] 2HP 480/590 VAC 3PH Variable Speed AC Motor Drive](/web/image/product.template/46531/image_128/%5B27607%5D%202HP%20480-590%20VAC%203PH%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF520 | 2HP 480/590 VAC 3PH Variable Speed AC Motor Drive | Repair: $ 656.00 |
![[27606] 2HP 400/480 VAC 3PH Variable Speed AC Motor Drive](/web/image/product.template/46530/image_128/%5B27606%5D%202HP%20400-480%20VAC%203PH%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF420 | 2HP 400/480 VAC 3PH Variable Speed AC Motor Drive | Repair: $ 884.00 |
![[27605] 2HP 208/240 VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46529/image_128/%5B27605%5D%202HP%20208-240%20VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF220 | 2HP 208/240 VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 608.00 |
![[27604] 2HP 208/240 VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46528/image_128/%5B27604%5D%202HP%20208-240%20VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF220Y | 2HP 208/240 VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 696.00 |
![[27603] 20HP 400V / 480V AC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/46527/image_128/%5B27603%5D%2020HP%20400V%20-%20480V%20AC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF4200 | 20HP 400V / 480V AC 3 Phase Variable Speed AC Motor Drive | Repair: $ 3,564.00 |
![[35516] SCF 0.5 HP Variable AC Motor Drive](/web/image/product.template/54231/image_128/%5B35516%5D%20SCF%200.5%20HP%20Variable%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF405 | SCF 0.5 HP Variable AC Motor Drive | Repair: $ 488.00 |
![[81992] 5 HP 480/590 VAC 3 Phase Variable Speed AC Motor Drive](/web/image/product.template/65610/image_128/%5B81992%5D%205%20HP%20480-590%20VAC%203%20Phase%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF550 | 5 HP 480/590 VAC 3 Phase Variable Speed AC Motor Drive | Repair: $ 784.00 |
![[81991] AC Drive 5 HP 208/240 Vac](/web/image/product.template/65609/image_128/%5B81991%5D%20AC%20Drive%205%20HP%20208-240%20Vac?unique=562fd6a)
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AC Technology | SF250 | AC Drive 5 HP 208/240 Vac | Repair: $ 968.00 |
![[81990] AC Drive 1.5 HP 208/240 Vac](/web/image/product.template/65608/image_128/%5B81990%5D%20AC%20Drive%201.5%20HP%20208-240%20Vac?unique=562fd6a)
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AC Technology | SF215 | AC Drive 1.5 HP 208/240 Vac | Repair: $ 540.00 |
![[81989] AC Drive 1 HP 208/240 Vac](/web/image/product.template/65607/image_128/%5B81989%5D%20AC%20Drive%201%20HP%20208-240%20Vac?unique=562fd6a)
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AC Technology | SF210 | AC Drive 1 HP 208/240 Vac | Repair: $ 516.00 |
![[81988] AC Drive 1.5 HP 208/240 Vac](/web/image/product.template/65606/image_128/%5B81988%5D%20AC%20Drive%201.5%20HP%20208-240%20Vac?unique=562fd6a)
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AC Technology | SF215Y | AC Drive 1.5 HP 208/240 Vac | Repair: $ 552.00 |
![[81987] AC Drive 1 HP 208/240 Vac](/web/image/product.template/65605/image_128/%5B81987%5D%20AC%20Drive%201%20HP%20208-240%20Vac?unique=562fd6a)
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AC Technology | SF210Y | AC Drive 1 HP 208/240 Vac | Repair: $ 532.00 |
![[81986] AC Drive .5 HP 208/240 Vac](/web/image/product.template/65604/image_128/%5B81986%5D%20AC%20Drive%20.5%20HP%20208-240%20Vac?unique=562fd6a)
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AC Technology | SF205Y | AC Drive .5 HP 208/240 Vac | Repair: $ 504.00 |
![[81985] AC Drive .25HP 208/240 Vac](/web/image/product.template/65603/image_128/%5B81985%5D%20AC%20Drive%20.25HP%20208-240%20Vac?unique=562fd6a)
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AC Technology | SF203Y | AC Drive .25HP 208/240 Vac | Repair: $ 444.00 |
![[81984] AC Drive 1.5 HP 120/208/240 Vac, Single Phase](/web/image/product.template/65602/image_128/%5B81984%5D%20AC%20Drive%201.5%20HP%20120-208-240%20Vac%2C%20Single%20Phase?unique=562fd6a)
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AC Technology | SF115S | AC Drive 1.5 HP 120/208/240 Vac, Single Phase | Repair: $ 552.00 |
![[81983] AC Drive 1 HP 120/208/240 Vac, Single Phase](/web/image/product.template/65601/image_128/%5B81983%5D%20AC%20Drive%201%20HP%20120-208-240%20Vac%2C%20Single%20Phase?unique=562fd6a)
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AC Technology | SF110S | AC Drive 1 HP 120/208/240 Vac, Single Phase | Repair: $ 552.00 |
![[81982] AC Drive .5HP 120/208/240 Vac, Single Phase](/web/image/product.template/65600/image_128/%5B81982%5D%20AC%20Drive%20.5HP%20120-208-240%20Vac%2C%20Single%20Phase?unique=562fd6a)
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AC Technology | SF105S | AC Drive .5HP 120/208/240 Vac, Single Phase | Repair: $ 488.00 |
![[81981] AC Drive .25HP 120/208/240 Vac, Single Phase](/web/image/product.template/65599/image_128/%5B81981%5D%20AC%20Drive%20.25HP%20120-208-240%20Vac%2C%20Single%20Phase?unique=562fd6a)
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AC Technology | SF103S | AC Drive .25HP 120/208/240 Vac, Single Phase | Repair: $ 488.00 |
![[60873] 1.5HP 460V AC Motor Drive](/web/image/product.template/91313/image_128/%5B60873%5D%201.5HP%20460V%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF415 | 1.5HP 460V AC Motor Drive | Repair: $ 696.00 |
![[67696] 30HP 400/480 VAC 3PH Variable Speed AC Motor Drive](/web/image/product.template/103061/image_128/%5B67696%5D%2030HP%20400-480%20VAC%203PH%20Variable%20Speed%20AC%20Motor%20Drive?unique=562fd6a)
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AC Technology | SF4300 | 30HP 400/480 VAC 3PH Variable Speed AC Motor Drive | Repair: Call for price |
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