Shop How to Make a Variable Speed Controller

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$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
$25.99
AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator For Resistive Loads Only With
Amazon.com
8
$25.99
AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator For Resistive Loads Only With
Amazon.com
$198.90
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
2
Free shipping
$198.90
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
$860.61
ATV61HU55N4Z Schneider Electric Altivar 61 Variable Speed Drive | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$860.61
ATV61HU55N4Z Schneider Electric Altivar 61 Variable Speed Drive | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
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ATV61HD18N4Z Schneider Electric Altivar 61 Variable Speed Drive | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$1,837.87
ATV61HD18N4Z Schneider Electric Altivar 61 Variable Speed Drive | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$3,271.71
ATV71HD45N4 Schneider Electric Altivar 71 Variable Speed Drive | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$3,271.71
ATV71HD45N4 Schneider Electric Altivar 71 Variable Speed Drive | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$39.99
AC Motor Speed Controller 100V-120V 15A Variable Speed Regulator For Router, Drill, Fan, And Polishing Machine - Electronic Voltage Regulator With
VXB.com
Free shipping
$39.99
AC Motor Speed Controller 100V-120V 15A Variable Speed Regulator For Router, Drill, Fan, And Polishing Machine - Electronic Voltage Regulator With
VXB.com
$39.99
DC12V-60V/20A Motor Speed Controller, DC Motor Speed Controller, Forward/Reverse Electric Motor Speed Regulator, Suitable For DC Brush Motor
VXB.com
Free shipping
$39.99
DC12V-60V/20A Motor Speed Controller, DC Motor Speed Controller, Forward/Reverse Electric Motor Speed Regulator, Suitable For DC Brush Motor
VXB.com
$39.99
AC Motor Speed Controller 120V 15A Max - Variable-Speed Controller & Fan Speed Control With Overload Protection And LED Display For Hydroponics Inline
VXB.com
Free shipping
$39.99
AC Motor Speed Controller 120V 15A Max - Variable-Speed Controller & Fan Speed Control With Overload Protection And LED Display For Hydroponics Inline
VXB.com
$69.76
J&D Manufacturing Variable Fan Speed Controller, 120V/10A
Hydrobuilder
$69.76
J&D Manufacturing Variable Fan Speed Controller, 120V/10A
Hydrobuilder
$136.50
KBPC-216 KB ELECTRONICS - Drives & Speed Regulator Supplies
Radwell.com
$136.50
KBPC-216 KB ELECTRONICS - Drives & Speed Regulator Supplies
Radwell.com
$215.99
Variable Speed Controllers
123 Ponds
$215.99
Variable Speed Controllers
123 Ponds
$398.45
$737.87
Manual Variable Speed Control With Cord JDMV1-C
Industrial Fans Direct
Free shipping
45% off
$398.45
$737.87
Manual Variable Speed Control With Cord JDMV1-C
Industrial Fans Direct
$168.20
$192.22
Heavy Duty Variable Speed Control -Direct Drive Fans Only - MSC-4
Industrial Fans Direct
Free shipping
12% off
$168.20
$192.22
Heavy Duty Variable Speed Control -Direct Drive Fans Only - MSC-4
Industrial Fans Direct
$31.59
FANTECH Vari-Speed Dial Speed Control, 115V AC, 5 Amp, 575 W, SPST, Brushed Aluminum Plate, 56340
Zoro.com
5
$31.59
FANTECH Vari-Speed Dial Speed Control, 115V AC, 5 Amp, 575 W, SPST, Brushed Aluminum Plate, 56340
Zoro.com
$370.99
DART CONTROLS DC Speed Control, SCR, Enclosed, NEMA 4, 10A Max Current, 90/180V DC, ON/OFF, 50:1, 253G-200E
Zoro.com
8
$370.99
DART CONTROLS DC Speed Control, SCR, Enclosed, NEMA 4, 10A Max Current, 90/180V DC, ON/OFF, 50:1, 253G-200E
Zoro.com
$134.26
DL Wholesale F5 Variable Voltage Speed Controller, 120V/10A
Hydrobuilder
$134.26
DL Wholesale F5 Variable Voltage Speed Controller, 120V/10A
Hydrobuilder
$75.51
$139.83
J&D Variable Speed Control 10 Amps VFT130144
Industrial Fans Direct
Free shipping
45% off
$75.51
$139.83
J&D Variable Speed Control 10 Amps VFT130144
Industrial Fans Direct
$106.00
Allen-Bradley 160-BA01NSF1P1 AC Smart Speed Controller 0.5HP, A
PLCHardware.com
$106.00
Allen-Bradley 160-BA01NSF1P1 AC Smart Speed Controller 0.5HP, A
PLCHardware.com
$1,876.36
Allpoints S1-6109896 OEM Controller Vfd - Durable Motor Speed Regulation | Commercial Restaurant Supply
RestaurantSupply.com
$1,876.36
Allpoints S1-6109896 OEM Controller Vfd - Durable Motor Speed Regulation | Commercial Restaurant Supply
RestaurantSupply.com
$475.51
J&D Manufacturing Manual Variable Fan Speed Controller
Hydrobuilder
$475.51
J&D Manufacturing Manual Variable Fan Speed Controller
Hydrobuilder
$7.21
$12.78
5A DC Motor Controller DC 5-30V 12V 24V PWM Adjustable Speed Digital Display Encoder Duty Ratio
Aliexpress
43% off
$7.21
$12.78
5A DC Motor Controller DC 5-30V 12V 24V PWM Adjustable Speed Digital Display Encoder Duty Ratio
Aliexpress
$531.81
Snowex D6230 Variable Speed Controller
RCPW
$531.81
Snowex D6230 Variable Speed Controller
RCPW
$241.40
White Rodgers 21V51U-843 Universal Two-Stage HSI Integrated Variable Speed (ECM) Furnace Control Kit | Supplyhouse.Com
SupplyHouse.com
4
$241.40
White Rodgers 21V51U-843 Universal Two-Stage HSI Integrated Variable Speed (ECM) Furnace Control Kit | Supplyhouse.Com
SupplyHouse.com
$227.95
Lingenfelter Performance Engineering L460320002: Lingenfelter Performance Engineering Variable Speed DC Brushless Fan & Pump PWM Controllers
Summit Racing
Free shipping
$227.95
Lingenfelter Performance Engineering L460320002: Lingenfelter Performance Engineering Variable Speed DC Brushless Fan & Pump PWM Controllers
Summit Racing
$157.00
Allen-Bradley 160-BA02NPS1P1 AC Smart Speed Controller 0.75HP, C
PLCHardware.com
$157.00
Allen-Bradley 160-BA02NPS1P1 AC Smart Speed Controller 0.75HP, C
PLCHardware.com
$289.00
Allen-Bradley 160S-AA03NSF1P1 AC Smart Speed Controller, Ser. B
PLCHardware.com
$289.00
Allen-Bradley 160S-AA03NSF1P1 AC Smart Speed Controller, Ser. B
PLCHardware.com
$2,248.05
Allpoints S1-6109900 VFD Controller For Motor Speed Regulation | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$2,248.05
Allpoints S1-6109900 VFD Controller For Motor Speed Regulation | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$92.82
KBMM-225 KB ELECTRONICS - Drives & Speed Regulator Supplies
Radwell.com
7
$92.82
KBMM-225 KB ELECTRONICS - Drives & Speed Regulator Supplies
Radwell.com
$50.65
12-Volt PWM DC Motor Speed Controller Adjustable Ultra Small Electronic Governor Regulation Switch 20 Amp LED Dimmer
Home Depot
Free shipping
$50.65
12-Volt PWM DC Motor Speed Controller Adjustable Ultra Small Electronic Governor Regulation Switch 20 Amp LED Dimmer
Home Depot
$1.15
DC 1.8V 3V 5V 6V 12V 2A 1803BK PWM Motor Speed Controller Low Voltage Motor Speed Regulator Switch
Aliexpress
$1.15
DC 1.8V 3V 5V 6V 12V 2A 1803BK PWM Motor Speed Controller Low Voltage Motor Speed Regulator Switch
Aliexpress
$29.07
Fantech WC15 WC Series Variable Speed Control With On/Off Switch (5A) | Supplyhouse.Com
SupplyHouse.com
31
$29.07
Fantech WC15 WC Series Variable Speed Control With On/Off Switch (5A) | Supplyhouse.Com
SupplyHouse.com
$206.36
Captive-Aire Ecm-Vcu-Rtc Speed Control Board - Motor - Controls
Parts Town
$206.36
Captive-Aire Ecm-Vcu-Rtc Speed Control Board - Motor - Controls
Parts Town
$340.96
Snowex VAR-020 Variable Speed Controller Fits SP-125 & SP-225
RCPW
$340.96
Snowex VAR-020 Variable Speed Controller Fits SP-125 & SP-225
RCPW
$22.58
$37.95
4000W AC Motor Speed Controller 110-120V 15A Variable Voltage Regulator With Overload Protection
Aliexpress
Free shipping
40% off
$22.58
$37.95
4000W AC Motor Speed Controller 110-120V 15A Variable Voltage Regulator With Overload Protection
Aliexpress
$21.99
Variable Speed Controller For Router Fan & Electric Motor, Rheostat 120V Adjuster With Overload Protection, Precision Voltage Control, And LED Display
Walmart
Free shipping
$21.99
Variable Speed Controller For Router Fan & Electric Motor, Rheostat 120V Adjuster With Overload Protection, Precision Voltage Control, And LED Display
Walmart
Variable Speed Controller for AC Motors
Variable Speed Controller for AC Motors
Sep 30, 2020
instructables.com
5 Simple DC Motor Speed Controller Circuits Explained – Homemade Circuit Projects
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Sep 13, 2024
homemade-circuits.com
Variable Speed Controller SCR Voltage Controller AC 120V 220V/ 15A/ 4000W Max
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27 viewsJun 14, 2022
lnztech.com
47K views · 332 reactions | Make a 12 volt dc motor speed controller circuit | Creative Own | Facebook
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How to Make an Universal DC Motor Speed Controller
How to Make an Universal DC Motor Speed Controller
83.1K viewsOct 1, 2020
instructables.com
SKYSHALO Inline Duct Fan 6-in. 400 CFM with Variable Speed Controller Quiet AC-motor Ventilation Exhaust Fan for Cooling Booster XLGDFJYCHSAC6J5DVV1-0819 - The Home Depot
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Shop How to Make a Variable Speed Controller

Sponsored
About our ads
$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
$25.99
AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator For Resistive Loads Only With
Amazon.com
8
$25.99
AC Motor Speed Controller 120V 15A Variable Speed Controller & Fan Speed Controller, Electronic Voltage Regulator For Resistive Loads Only With
Amazon.com
$198.90
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
2
Free shipping
$198.90
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
$860.61
ATV61HU55N4Z Schneider Electric Altivar 61 Variable Speed Drive | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$860.61
ATV61HU55N4Z Schneider Electric Altivar 61 Variable Speed Drive | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$1,837.87
ATV61HD18N4Z Schneider Electric Altivar 61 Variable Speed Drive | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$1,837.87
ATV61HD18N4Z Schneider Electric Altivar 61 Variable Speed Drive | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$3,271.71
ATV71HD45N4 Schneider Electric Altivar 71 Variable Speed Drive | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$3,271.71
ATV71HD45N4 Schneider Electric Altivar 71 Variable Speed Drive | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$39.99
AC Motor Speed Controller 100V-120V 15A Variable Speed Regulator For Router, Drill, Fan, And Polishing Machine - Electronic Voltage Regulator With
VXB.com
Free shipping
$39.99
AC Motor Speed Controller 100V-120V 15A Variable Speed Regulator For Router, Drill, Fan, And Polishing Machine - Electronic Voltage Regulator With
VXB.com
$39.99
DC12V-60V/20A Motor Speed Controller, DC Motor Speed Controller, Forward/Reverse Electric Motor Speed Regulator, Suitable For DC Brush Motor
VXB.com
Free shipping
$39.99
DC12V-60V/20A Motor Speed Controller, DC Motor Speed Controller, Forward/Reverse Electric Motor Speed Regulator, Suitable For DC Brush Motor
VXB.com
$39.99
AC Motor Speed Controller 120V 15A Max - Variable-Speed Controller & Fan Speed Control With Overload Protection And LED Display For Hydroponics Inline
VXB.com
Free shipping
$39.99
AC Motor Speed Controller 120V 15A Max - Variable-Speed Controller & Fan Speed Control With Overload Protection And LED Display For Hydroponics Inline
VXB.com
$69.76
J&D Manufacturing Variable Fan Speed Controller, 120V/10A
Hydrobuilder
$69.76
J&D Manufacturing Variable Fan Speed Controller, 120V/10A
Hydrobuilder
$136.50
KBPC-216 KB ELECTRONICS - Drives & Speed Regulator Supplies
Radwell.com
$136.50
KBPC-216 KB ELECTRONICS - Drives & Speed Regulator Supplies
Radwell.com
$215.99
Variable Speed Controllers
123 Ponds
$215.99
Variable Speed Controllers
123 Ponds
$398.45
$737.87
Manual Variable Speed Control With Cord JDMV1-C
Industrial Fans Direct
Free shipping
45% off
$398.45
$737.87
Manual Variable Speed Control With Cord JDMV1-C
Industrial Fans Direct
$168.20
$192.22
Heavy Duty Variable Speed Control -Direct Drive Fans Only - MSC-4
Industrial Fans Direct
Free shipping
12% off
$168.20
$192.22
Heavy Duty Variable Speed Control -Direct Drive Fans Only - MSC-4
Industrial Fans Direct
$31.59
FANTECH Vari-Speed Dial Speed Control, 115V AC, 5 Amp, 575 W, SPST, Brushed Aluminum Plate, 56340
Zoro.com
5
$31.59
FANTECH Vari-Speed Dial Speed Control, 115V AC, 5 Amp, 575 W, SPST, Brushed Aluminum Plate, 56340
Zoro.com
$370.99
DART CONTROLS DC Speed Control, SCR, Enclosed, NEMA 4, 10A Max Current, 90/180V DC, ON/OFF, 50:1, 253G-200E
Zoro.com
8
$370.99
DART CONTROLS DC Speed Control, SCR, Enclosed, NEMA 4, 10A Max Current, 90/180V DC, ON/OFF, 50:1, 253G-200E
Zoro.com
$134.26
DL Wholesale F5 Variable Voltage Speed Controller, 120V/10A
Hydrobuilder
$134.26
DL Wholesale F5 Variable Voltage Speed Controller, 120V/10A
Hydrobuilder
$75.51
$139.83
J&D Variable Speed Control 10 Amps VFT130144
Industrial Fans Direct
Free shipping
45% off
$75.51
$139.83
J&D Variable Speed Control 10 Amps VFT130144
Industrial Fans Direct