Shop AC Motor Speed Controller DIY

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$159.99
$199.99
VEVOR VFD 10HP, 7.5KW, 34A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
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$159.99
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VEVOR VFD 10HP, 7.5KW, 34A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
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AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator For Resistive Loads Only With
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AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator For Resistive Loads Only With
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XCFDP AC 220V/4KW 6HP Variable Frequency Drive,20A VFD Inverter Single Phase To 3 Phase Frequency Converter For Spindle Motor Speed Control(
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XCFDP AC 220V/4KW 6HP Variable Frequency Drive,20A VFD Inverter Single Phase To 3 Phase Frequency Converter For Spindle Motor Speed Control(
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Versatile AC Motor Speed Controller - 100V-120V, 15A Max - Electric Fan Speed Regulator With Overload Protection, Electronic Voltage Regulation, And
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Versatile AC Motor Speed Controller - 100V-120V, 15A Max - Electric Fan Speed Regulator With Overload Protection, Electronic Voltage Regulation, And
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TKXEC Adjustabe 4000W AC 110V Motor Speed Controller Angle Grinder, Hand Electric Drill Polishing Machine Fan Speed Controller Variable Speed Control
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TKXEC Adjustabe 4000W AC 110V Motor Speed Controller Angle Grinder, Hand Electric Drill Polishing Machine Fan Speed Controller Variable Speed Control
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VEVOR VFD 3HP, 2.2KW, 10A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
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VEVOR VFD 3HP, 2.2KW, 10A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
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VEVOR VFD 3KW 220V 4HP, 1 Or 3 Phase Input, 3 Phase Output Variable Frequency Drive, AC 14A 01000HZ CNC Motor Inverter Converter For Motor Speed (
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VEVOR VFD 3KW 220V 4HP, 1 Or 3 Phase Input, 3 Phase Output Variable Frequency Drive, AC 14A 01000HZ CNC Motor Inverter Converter For Motor Speed (
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KBAF-241 KB ELECTRONICS - Drives & Speed Regulator Supplies
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110V 120W Ac Gear Motor Electric Single-Phase Motor 0-450 RPM Variable Speed Adjustable Governor Geared Motor And Adjustable Speed Controller Combo (
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110V 120W Ac Gear Motor Electric Single-Phase Motor 0-450 RPM Variable Speed Adjustable Governor Geared Motor And Adjustable Speed Controller Combo (
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ZOWZEA AC Motor Variable Speed Controller 120V 15A 4000W With Overload Protection Switch
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SZBIDOR Variable Frequency Drive: AC 220V 2.2KW 3HP 10A CNC VFD Single Phase To 3 Phase Converter For Spindle Motor Speed Control (Single Phase Input,
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SZBIDOR Variable Frequency Drive: AC 220V 2.2KW 3HP 10A CNC VFD Single Phase To 3 Phase Converter For Spindle Motor Speed Control (Single Phase Input,
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$276.00
DURApulse AC Micro Drive: 460 VAC, 5hp with 3-phase input, (VFD) (PN# GS13N-45P0)
Automation Direct
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DURApulse AC Micro Drive: 460 VAC, 5hp with 3-phase input, (VFD) (PN# GS13N-45P0)
Automation Direct
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XCFDP AC 220V/2.2Kw 3HP Variable Frequency Drive,12A VFD Inverter Single Phase To 3 Phase Frequency Converter For Spindle Motor Speed Control(
Amazon.com
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XCFDP AC 220V/2.2Kw 3HP Variable Frequency Drive,12A VFD Inverter Single Phase To 3 Phase Frequency Converter For Spindle Motor Speed Control(
Amazon.com
198
$23.99
VIVOSUN Variable Fan Speed Controller, Speed Adjuster For Inline Duct Fan In Ventilation System
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VIVOSUN Variable Fan Speed Controller, Speed Adjuster For Inline Duct Fan In Ventilation System
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DURApulse AC General Purpose Drive: 460 VAC, 2hp with 3-phase input, (VFD) (PN# GS23-42P0)
Automation Direct
$265.00
DURApulse AC General Purpose Drive: 460 VAC, 2hp with 3-phase input, (VFD) (PN# GS23-42P0)
Automation Direct
$24.99
DROK DC Motor Driver 2Pcs, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module
Amazon.com
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DROK DC Motor Driver 2Pcs, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module
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$56.39
Ac 110V Motor Speed Controller Regulator Reversible Module Control
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Ac 110V Motor Speed Controller Regulator Reversible Module Control
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Electric Tools Motor Speed Controller AC Stepless Speed Control Switch 4000W Voltage Regulator Angle
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Electric Tools Motor Speed Controller AC Stepless Speed Control Switch 4000W Voltage Regulator Angle
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20Amp Variable Transformer AC Voltage Regulator Metered, 110V 60Hz Varic 0-130V Volt Adjustable Output 2000VA AC Voltage Regulator With US Plug
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20Amp Variable Transformer AC Voltage Regulator Metered, 110V 60Hz Varic 0-130V Volt Adjustable Output 2000VA AC Voltage Regulator With US Plug
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KBPC-240D BLACK KB ELECTRONICS - Drives & Drive Supplies
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Ac Motor Speed Controller Voltage Regulator 100V-110V-120V-220V
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Ac Motor Speed Controller Voltage Regulator 100V-110V-120V-220V
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Ac Motor Speed Controller 100V-120V 15A Variable Speed Regulator For
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Ac Motor Speed Controller 100V-120V 15A Variable Speed Regulator For
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AC 110-220V 10000W SCR Motor Speed Controller Volt Regulator Dimmer Thermostat
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AC 110-220V 10000W SCR Motor Speed Controller Volt Regulator Dimmer Thermostat
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Ac Motor Speed Controller 120V 15A Max Ac Variable Speed Controller
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Ac Motor Speed Controller 120V 15A Max Ac Variable Speed Controller
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KB Electronics 8811007 Solid State Variable Speed AC Electric Motor Control, 6.0 Max Amp, 115V, K177-1006
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KB Electronics 8811007 Solid State Variable Speed AC Electric Motor Control, 6.0 Max Amp, 115V, K177-1006
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48V-80V 450A 1236Se-6521 Ac Motor Controller Ac Motor Speed Control
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48V-80V 450A 1236Se-6521 Ac Motor Controller Ac Motor Speed Control
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Ac 110V 220V Knob Motor Speed Controller Dc 0-90V Variable Adjustable
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Ac 110V 220V Knob Motor Speed Controller Dc 0-90V Variable Adjustable
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AC 110-220V 10000W SCR Motor Speed Controller Volt Regulator Dimmer Thermostat
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AC 110-220V 10000W SCR Motor Speed Controller Volt Regulator Dimmer Thermostat
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Ac 110V 220V Knob Motor Speed Controller Dc 0-90V Variable Adjustable
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Ac 110V 220V Knob Motor Speed Controller Dc 0-90V Variable Adjustable
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4000W AC 220V Variable Voltage Controller For Fan Speed Motor Dimmer
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4000W AC 220V Variable Voltage Controller For Fan Speed Motor Dimmer
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$227.12
KBPC-240D Black (9338), SCR DC Drives, 115/230 Vac Input, 0-90/180 Vac Output, Thru 2 HP, Nema 4X
KB-Controls
$227.12
KBPC-240D Black (9338), SCR DC Drives, 115/230 Vac Input, 0-90/180 Vac Output, Thru 2 HP, Nema 4X
KB-Controls
$154.97
Dart Controls 55AC10C | AC DRIVE, MOTOR SPEED CONTROL, 1-PHASE 120V 10A, 55AC TIRAC SERIES | AC Drives
RS
$154.97
Dart Controls 55AC10C | AC DRIVE, MOTOR SPEED CONTROL, 1-PHASE 120V 10A, 55AC TIRAC SERIES | AC Drives
RS
$172.00
Allen-Bradley 160-BA02NPS1P1 AC Smart Speed Controller 0.75HP, C
PLCHardware.com
$172.00
Allen-Bradley 160-BA02NPS1P1 AC Smart Speed Controller 0.75HP, C
PLCHardware.com
$13.85
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DC 0-220V 6A Speed Regulator PWM For DC Motor Control Supply AC 110V-220V Input Speed Controller
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DC 0-220V 6A Speed Regulator PWM For DC Motor Control Supply AC 110V-220V Input Speed Controller
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Fantech Speed Control, 115V Ac, Spst, 15 A 56344
Zoro.com
$109.99
Fantech Speed Control, 115V Ac, Spst, 15 A 56344
Zoro.com
$459.00
Lovejoy Electronics | VSD/230-S | AC Motor Speed Controller |
Classic Automation
$459.00
Lovejoy Electronics | VSD/230-S | AC Motor Speed Controller |
Classic Automation
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Shop AC Motor Speed Controller DIY

Sponsored
About our ads
$159.99
$199.99
VEVOR VFD 10HP, 7.5KW, 34A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
Amazon.com
14
Free shipping
20% off
$159.99
$199.99
VEVOR VFD 10HP, 7.5KW, 34A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
Amazon.com
14
$25.99
AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator For Resistive Loads Only With
Amazon.com
133
$25.99
AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator For Resistive Loads Only With
Amazon.com
133
$159.99
XCFDP AC 220V/4KW 6HP Variable Frequency Drive,20A VFD Inverter Single Phase To 3 Phase Frequency Converter For Spindle Motor Speed Control(
Amazon.com
113
Free shipping
$159.99
XCFDP AC 220V/4KW 6HP Variable Frequency Drive,20A VFD Inverter Single Phase To 3 Phase Frequency Converter For Spindle Motor Speed Control(
Amazon.com
113
$25.63
$27.99
Versatile AC Motor Speed Controller - 100V-120V, 15A Max - Electric Fan Speed Regulator With Overload Protection, Electronic Voltage Regulation, And
Amazon.com
52
$25.63
$27.99
Versatile AC Motor Speed Controller - 100V-120V, 15A Max - Electric Fan Speed Regulator With Overload Protection, Electronic Voltage Regulation, And
Amazon.com
52
$22.50
TKXEC Adjustabe 4000W AC 110V Motor Speed Controller Angle Grinder, Hand Electric Drill Polishing Machine Fan Speed Controller Variable Speed Control
Amazon.com
63
$22.50
TKXEC Adjustabe 4000W AC 110V Motor Speed Controller Angle Grinder, Hand Electric Drill Polishing Machine Fan Speed Controller Variable Speed Control
Amazon.com
63
$79.99
VEVOR VFD 3HP, 2.2KW, 10A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
Amazon.com
14
Free shipping
$79.99
VEVOR VFD 3HP, 2.2KW, 10A, 1 Phase 220V-240V Input To 3 Phase 220V-240V Output Variable Frequency Drive, 0-400Hz VFD For AC Motor Speed Control
Amazon.com
14
$91.19
$96.99
VEVOR VFD 3KW 220V 4HP, 1 Or 3 Phase Input, 3 Phase Output Variable Frequency Drive, AC 14A 01000HZ CNC Motor Inverter Converter For Motor Speed (
Amazon.com
14
Free shipping
$91.19
$96.99
VEVOR VFD 3KW 220V 4HP, 1 Or 3 Phase Input, 3 Phase Output Variable Frequency Drive, AC 14A 01000HZ CNC Motor Inverter Converter For Motor Speed (
Amazon.com
14
$282.15
KBAF-241 KB ELECTRONICS - Drives & Speed Regulator Supplies
Radwell.com
$282.15
KBAF-241 KB ELECTRONICS - Drives & Speed Regulator Supplies
Radwell.com
$115.99
110V 120W Ac Gear Motor Electric Single-Phase Motor 0-450 RPM Variable Speed Adjustable Governor Geared Motor And Adjustable Speed Controller Combo (
Amazon.com
22
$115.99
110V 120W Ac Gear Motor Electric Single-Phase Motor 0-450 RPM Variable Speed Adjustable Governor Geared Motor And Adjustable Speed Controller Combo (
Amazon.com
22
$22.99
$25.99
ZOWZEA AC Motor Variable Speed Controller 120V 15A 4000W With Overload Protection Switch
Amazon.com
229
11% off
$22.99
$25.99
ZOWZEA AC Motor Variable Speed Controller 120V 15A 4000W With Overload Protection Switch
Amazon.com
229
$59.99
SZBIDOR Variable Frequency Drive: AC 220V 2.2KW 3HP 10A CNC VFD Single Phase To 3 Phase Converter For Spindle Motor Speed Control (Single Phase Input,
Amazon.com
Free shipping
$59.99
SZBIDOR Variable Frequency Drive: AC 220V 2.2KW 3HP 10A CNC VFD Single Phase To 3 Phase Converter For Spindle Motor Speed Control (Single Phase Input,
Amazon.com
Free shipping
$276.00
DURApulse AC Micro Drive: 460 VAC, 5hp with 3-phase input, (VFD) (PN# GS13N-45P0)
Automation Direct
16
$276.00
DURApulse AC Micro Drive: 460 VAC, 5hp with 3-phase input, (VFD) (PN# GS13N-45P0)
Automation Direct
16
$96.59
XCFDP AC 220V/2.2Kw 3HP Variable Frequency Drive,12A VFD Inverter Single Phase To 3 Phase Frequency Converter For Spindle Motor Speed Control(
Amazon.com
198
Free shipping
$96.59
XCFDP AC 220V/2.2Kw 3HP Variable Frequency Drive,12A VFD Inverter Single Phase To 3 Phase Frequency Converter For Spindle Motor Speed Control(
Amazon.com
198
$23.99
VIVOSUN Variable Fan Speed Controller, Speed Adjuster For Inline Duct Fan In Ventilation System
Amazon.com
1K+
$23.99
VIVOSUN Variable Fan Speed Controller, Speed Adjuster For Inline Duct Fan In Ventilation System
Amazon.com
1K+
$265.00
DURApulse AC General Purpose Drive: 460 VAC, 2hp with 3-phase input, (VFD) (PN# GS23-42P0)
Automation Direct
$265.00
DURApulse AC General Purpose Drive: 460 VAC, 2hp with 3-phase input, (VFD) (PN# GS23-42P0)
Automation Direct
$24.99
DROK DC Motor Driver 2Pcs, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module
Amazon.com
5
$24.99
DROK DC Motor Driver 2Pcs, L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module
Amazon.com
5
$53.57
$56.39
Ac 110V Motor Speed Controller Regulator Reversible Module Control
eBay
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$53.57
$56.39
Ac 110V Motor Speed Controller Regulator Reversible Module Control
eBay
Free shipping
$35.22
$36.58
Electric Tools Motor Speed Controller AC Stepless Speed Control Switch 4000W Voltage Regulator Angle
Aliexpress
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$35.22
$36.58
Electric Tools Motor Speed Controller AC Stepless Speed Control Switch 4000W Voltage Regulator Angle
Aliexpress
Free shipping