Drives & Motor Controls | Surplus Network

VEVOR 3HP 2.2KW 10A Variable Frequency Drive VFD for 3-Phase Motor Speed Control

VEVOR 3HP 2.2KW 10A Variable...

$69.99 USD

VEVOR 3HP 2.2KW 10A Variable...

$69.99 USD

VEVOR 7.5KW 10HP Variable Frequency Drive Inverter Convert 1 To 3 Phase VFD 220V

VEVOR 7.5KW 10HP Variable Frequency...

$159.99 USD

VEVOR 7.5KW 10HP Variable Frequency...

$159.99 USD

DC 10-55V MAX 60A PWM Motor Speed Controller CW CCW Reversible 12V 24V 36V

DC 10-55V MAX 60A PWM Motor Speed...

$10.49 USD

DC 10-55V MAX 60A PWM Motor Speed...

$10.49 USD

DC 10-60V 6A PWM DC Motor Speed Controller Reversible Switch Regulator Switch

DC 10-60V 6A PWM DC Motor Speed...

$10.49 USD

DC 10-60V 6A PWM DC Motor Speed...

$10.49 USD

DC 12V 24V Motor Speed Controller Switch Car Truck Fan Heater Control Defroster

DC 12V 24V Motor Speed Controller...

$7.95 USD

DC 12V 24V Motor Speed Controller...

$7.95 USD

TruePower Variable Dial Router Speed Controller for Duct and Inline Fans

TruePower Variable Dial Router Speed...

$17.95 USD

TruePower Variable Dial Router Speed...

$17.95 USD

For Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V Newest

For Router Fan Variable Speed...

$19.04 USD

For Router Fan Variable Speed...

$19.04 USD

KB Electronics KBWC-15K Solid State Motor/Fan Speed Control 5 Amp 120VAC

KB Electronics KBWC-15K Solid State...

$14.00 USD

KB Electronics KBWC-15K Solid State...

$14.00 USD

DC 10-55V MAX 60A PWM Motor Speed Controller CW CCW Reversible 12V 24V 36V

DC 10-55V MAX 60A PWM Motor Speed...

$10.35 USD

DC 10-55V MAX 60A PWM Motor Speed...

$10.35 USD

Yaskawa V1000 Motor Controller CIMR-VUBA0012FAA

Yaskawa V1000 Motor Controller...

$149.00 USD

Yaskawa V1000 Motor Controller...

$149.00 USD

New Allen Bradley 2097-V34PR6 Kinetix 300 Servo Drive 400/480V AC 3-PH 6A

New Allen Bradley 2097-V34PR6 Kinetix...

$3,775.00 USD

New Allen Bradley 2097-V34PR6 Kinetix...

$3,775.00 USD

10-50V 40A DC Motor Speed Control PWM HHO RC Controller 12V 24V 48V 2000W MAX

10-50V 40A DC Motor Speed Control PWM...

$7.49 USD

10-50V 40A DC Motor Speed Control PWM...

$7.49 USD

PWM DC Motor Speed Controller Adjustable Variable Switch HHO Driver 12V 24V 48V

PWM DC Motor Speed Controller...

$7.49 USD

PWM DC Motor Speed Controller...

$7.49 USD

PWM DC Brush Motor Stepless Variable Speed Controller Switch 12V 24V 48V 60V 20A

PWM DC Brush Motor Stepless Variable...

$8.72 USD

PWM DC Brush Motor Stepless Variable...

$8.72 USD

KB Electronics KBIC-120 DC Motor Speed Controller, 115VAC Input, 0-90VDC Output

KB Electronics KBIC-120 DC Motor...

$42.74 USD

KB Electronics KBIC-120 DC Motor...

$42.74 USD

Single To 3 Phase 7.5KW 10HP 220V Variable Frequency Drive Inverter CNC VFD VSD

Single To 3 Phase 7.5KW 10HP 220V...

$165.90 USD

Single To 3 Phase 7.5KW 10HP 220V...

$165.90 USD

1800W Variable Speed Controller Electric Motor Rheostat Inline Fan Exhaust Air

1800W Variable Speed Controller...

$16.98 USD

1800W Variable Speed Controller...

$16.98 USD

500W DC Motor Speed Controller AC 110V to DC 90V Forward Reversible Regulator US

500W DC Motor Speed Controller AC...

$26.99 USD

500W DC Motor Speed Controller AC...

$26.99 USD

5Pcs A4988 Stepper Motor Driver Module for 3D Printer RepRap StepStick Arduino

5Pcs A4988 Stepper Motor Driver...

$9.89 USD

5Pcs A4988 Stepper Motor Driver...

$9.89 USD

PWM DC Brush Motor Speed Regulator 12V 24V 48V 20A Waterproof Controller 10-60V

PWM DC Brush Motor Speed Regulator...

$9.89 USD

PWM DC Brush Motor Speed Regulator...

$9.89 USD

VEVOR 5HP 4KW 220V Variable Frequency Drive VFD for 3-Phase Motor Speed Control

VEVOR 5HP 4KW 220V Variable Frequency...

$119.99 USD

VEVOR 5HP 4KW 220V Variable Frequency...

$119.99 USD

1PC New 3135 Mechanical Movement Domestic Replacement

1PC New 3135 Mechanical Movement...

$119.99 USD

1PC New 3135 Mechanical Movement...

$119.99 USD

DC 12V/ 24V/ 36V/ 48V 20A PWM Motor Speed Controller Switch Regulator Reversible

DC 12V/ 24V/ 36V/ 48V 20A PWM Motor...

$15.49 USD

DC 12V/ 24V/ 36V/ 48V 20A PWM Motor...

$15.49 USD

48-72V 2000W Motor Speed Controller DC Electric E-bike Scooter Brushless

48-72V 2000W Motor Speed Controller...

$27.82 USD

48-72V 2000W Motor Speed Controller...

$27.82 USD

*New* Sealed - AB Allen Bradley 2198-KITCON-DSL Kinetix K5500 K5700 PN 140580

*New* Sealed - AB Allen Bradley...

$16.99 USD

*New* Sealed - AB Allen Bradley...

$16.99 USD

PWM 10-55V MAX 60A DC Motor Speed Controller Dimmer CCW CCW Reversible Switch

PWM 10-55V MAX 60A DC Motor Speed...

$9.95 USD

PWM 10-55V MAX 60A DC Motor Speed...

$9.95 USD

DC 7-70V 30A PWM Brush Motor Speed Controller Governor Dimmer 12V 24V 30Amp Fuse

DC 7-70V 30A PWM Brush Motor Speed...

$9.95 USD

DC 7-70V 30A PWM Brush Motor Speed...

$9.95 USD

Allen-Bradley 2198-H008-ERS Kinetix 5500 Servo Drive

Allen-Bradley 2198-H008-ERS Kinetix...

$275.00 USD

Allen-Bradley 2198-H008-ERS Kinetix...

$275.00 USD

2000W 110V AC SCR Voltage Regulator Adjustable Motor Speed Control Controller

2000W 110V AC SCR Voltage Regulator...

$10.99 USD

2000W 110V AC SCR Voltage Regulator...

$10.99 USD

2x 2000W SCR Voltage Regulator Dimmer Thermostat Variable Motor Speed Controller

2x 2000W SCR Voltage Regulator Dimmer...

$10.99 USD

2x 2000W SCR Voltage Regulator Dimmer...

$10.99 USD

12V-40V 10A PWM DC Motor Speed Controller, Voltage Regulator Dimmer Switch

12V-40V 10A PWM DC Motor Speed...

$4.49 USD

12V-40V 10A PWM DC Motor Speed...

$4.49 USD

2HP 220V 1.5KW Variable Frequency Drive Inverter VFD Single to 3 Phase Output

2HP 220V 1.5KW Variable Frequency...

$68.99 USD

2HP 220V 1.5KW Variable Frequency...

$68.99 USD

Variable Speed Controller for Router Fan Electric Motor Rheostat 120V Adjuster

Variable Speed Controller for Router...

$21.99 USD

Variable Speed Controller for Router...

$21.99 USD

VEVOR 3KW 4HP 220V Variable Frequency Drive Inverter Converter 1 To 3 Phase VFD

VEVOR 3KW 4HP 220V Variable Frequency...

$82.99 USD

VEVOR 3KW 4HP 220V Variable Frequency...

$82.99 USD

LENZE AC TECH FREQUENCY INVERTER ESV402N04TXB SMVECTOR VFD 480V 5HP NEW NIB

LENZE AC TECH FREQUENCY INVERTER...

$349.99 USD

LENZE AC TECH FREQUENCY INVERTER...

$349.99 USD

AC 110V Electric Motor Speed Controller Reversible Switch Regulator Switch 120W

AC 110V Electric Motor Speed...

$18.99 USD

AC 110V Electric Motor Speed...

$18.99 USD

NIB Mitsubishi FR-D740-080-NA 5 HP AC Drive Compact Inverter VFD 380-480vac

NIB Mitsubishi FR-D740-080-NA 5 HP AC...

$225.00 USD

NIB Mitsubishi FR-D740-080-NA 5 HP AC...

$225.00 USD

DC12V 3A 4 Wire PWM PC CPU Fan Temperature Control Thermostat Speed Controller

DC12V 3A 4 Wire PWM PC CPU Fan...

$8.49 USD

DC12V 3A 4 Wire PWM PC CPU Fan...

$8.49 USD

Single To 3 Phase 750W 1HP 110/220V Variable Frequency Drive Inverter VFD VSD

Single To 3 Phase 750W 1HP 110/220V...

$44.59 USD

Single To 3 Phase 750W 1HP 110/220V...

$44.59 USD

DC 10-50V 40A PWM DC Brush Motor Speed Controller HHO RC 12V 24V 48V 2000W MAX

DC 10-50V 40A PWM DC Brush Motor...

$7.42 USD

DC 10-50V 40A PWM DC Brush Motor...

$7.42 USD

DC 7-70V 30A PWM HHO RC Brush Motor Speed Controller Power Wheel Dimmer 12V 24V

DC 7-70V 30A PWM HHO RC Brush Motor...

$9.68 USD

DC 7-70V 30A PWM HHO RC Brush Motor...

$9.68 USD

DC 36V/48V 350W Electric Bicycle E-bike Scooter Brushless Motor Speed Controller

DC 36V/48V 350W Electric Bicycle...

$10.42 USD

DC 36V/48V 350W Electric Bicycle...

$10.42 USD

4000W AC 110V 220V to DC 10-220V SCR Motor Speed Controller Regulator Dimmer

4000W AC 110V 220V to DC 10-220V SCR...

$9.99 USD

4000W AC 110V 220V to DC 10-220V SCR...

$9.99 USD

PWM Motor Speed Controller (2pcs) 2A Low Voltage DC LED Dimmer 1.8v 3v 5v 6v 12v

PWM Motor Speed Controller (2pcs) 2A...

$9.99 USD

PWM Motor Speed Controller (2pcs) 2A...

$9.99 USD

STEPPERONLINE Nema 34 Stepper Motor Driver 2.4-7.2A 18-80VAC or 36-110VDC DM860T

STEPPERONLINE Nema 34 Stepper Motor...

$37.39 USD

STEPPERONLINE Nema 34 Stepper Motor...

$37.39 USD

Dual H Bridge DC Stepper Motor Drive Controller Board Module L298N For Arduino

Dual H Bridge DC Stepper Motor Drive...

$4.99 USD

Dual H Bridge DC Stepper Motor Drive...

$4.99 USD

10-50V 40A DC Motor Speed Control PWM HHO RC Controller 12V 24V 48V 2000W MAX

10-50V 40A DC Motor Speed Control PWM...

$7.32 USD

10-50V 40A DC Motor Speed Control PWM...

$7.32 USD

Keeyees 7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V

Keeyees 7-70V 30A PWM DC Motor Speed...

$11.20 USD

Keeyees 7-70V 30A PWM DC Motor Speed...

$11.20 USD

CNC Expansion Shield V3 + 4pcs A4988 Stepper Driver For Arduino Uno Mega2560 US

CNC Expansion Shield V3 + 4pcs A4988...

$11.89 USD

CNC Expansion Shield V3 + 4pcs A4988...

$11.89 USD

Drill Hog® Drill Bit Sharpener Sharpens all Drill Bits Lifetime Warranty!

Drill Hog® Drill Bit Sharpener...

$97.00 USD

Drill Hog® Drill Bit Sharpener...

$97.00 USD

NEW Lenze E82EV751K2C E82EV751_2C Inverter

NEW Lenze E82EV751K2C E82EV751_2C...

$504.46 USD

NEW Lenze E82EV751K2C E82EV751_2C...

$504.46 USD

Motorola CTF1092A 100W 900MHz Quantar Repeater Power Amplifier

Motorola CTF1092A 100W 900MHz Quantar...

$189.99 USD

Motorola CTF1092A 100W 900MHz Quantar...

$189.99 USD

DC 12V 24V Motor Speed Controller Switch Car Truck Fan Heater Control Defroster

DC 12V 24V Motor Speed Controller...

$7.82 USD

DC 12V 24V Motor Speed Controller...

$7.82 USD

- 120V~220V 15A Electric Motor Variable Speed Controller 4000W AC Motor Speed

- 120V~220V 15A Electric Motor...

$32.28 USD

- 120V~220V 15A Electric Motor...

$32.28 USD

New Allen Bradley 22C-D6P0N103 PowerFlex 400 - 2.2 kW (3 HP) AC Drive

New Allen Bradley 22C-D6P0N103...

$575.10 USD

New Allen Bradley 22C-D6P0N103...

$575.10 USD

ABB HVAC Advanced Control Panel Keypad Module ACH-CP-B 64738984

ABB HVAC Advanced Control Panel...

$66.99 USD

ABB HVAC Advanced Control Panel...

$66.99 USD

Curtis AC Motor Controller 1238-6502

Curtis AC Motor Controller 1238-6502

$325.00 USD

Curtis AC Motor Controller 1238-6502

$325.00 USD

Huanyang VFD 220V 3HP 2.2KW Variable Frequency Drive Inverter CNC Spindle Motor

Huanyang VFD 220V 3HP 2.2KW Variable...

$89.99 USD

Huanyang VFD 220V 3HP 2.2KW Variable...

$89.99 USD

DC 12V 24V Motor Speed Controller Switch Car Truck Fan Heater Control Defroster

DC 12V 24V Motor Speed Controller...

$13.99 USD

DC 12V 24V Motor Speed Controller...

$13.99 USD

30A 7V-70V PWM DC Motor Speed Controller Switch For Power Wheels Green PCB +Fuse

30A 7V-70V PWM DC Motor Speed...

$13.99 USD

30A 7V-70V PWM DC Motor Speed...

$13.99 USD

AC 110-220V 6000W SCR Motor Speed Controller Volt Regulator Thermostat Dimmer

AC 110-220V 6000W SCR Motor Speed...

$13.99 USD

AC 110-220V 6000W SCR Motor Speed...

$13.99 USD

AC110-220V 6000W SCR Motor Speed Controller Adjustable Electrical Volt Regulator

AC110-220V 6000W SCR Motor Speed...

$11.69 USD

AC110-220V 6000W SCR Motor Speed...

$11.69 USD

KB KBIC-120 DC Drive

KB KBIC-120 DC Drive

$39.88 USD

KB KBIC-120 DC Drive

$39.88 USD

1Pcs New Original FESTO EV-32-5 150685 Diaphragm Clamping Cylinder

1Pcs New Original FESTO EV-32-5...

$46.59 USD

1Pcs New Original FESTO EV-32-5...

$46.59 USD

US Free Ship DB25 6Axis Optically isolated parallel port CNC Breakout Board

US Free Ship DB25 6Axis Optically...

$15.98 USD

US Free Ship DB25 6Axis Optically...

$15.98 USD

Input 115/230V AC output 90/180 10A DC Motor Speed Controller 90v dc controller

Input 115/230V AC output 90/180 10A...

$42.00 USD

Input 115/230V AC output 90/180 10A...

$42.00 USD

USB Fan Speed Controller 5W Regulator Speed Control Knob DC 4-12V To 2.5-8V

USB Fan Speed Controller 5W Regulator...

$8.52 USD

USB Fan Speed Controller 5W Regulator...

$8.52 USD

Brushless Motor Controller Tester 24V/36V/48V/60V/72V Electric Car E-Bike Scoos

Brushless Motor Controller Tester...

$12.99 USD

Brushless Motor Controller Tester...

$12.99 USD

Allen Bradley 22A-D2P3N104 Series A Powerflex 4 1 HP AC Drive

Allen Bradley 22A-D2P3N104 Series A...

$114.88 USD

Allen Bradley 22A-D2P3N104 Series A...

$114.88 USD

Stepper Motor Driver Controller Module - DC 5-30V 4A Reverse Pulse Speed Control

Stepper Motor Driver Controller...

$23.74 USD

Stepper Motor Driver Controller...

$23.74 USD

7.5KW 10HP Variable Frequency Drive Inverter Convert 1 To 3 Phase CNC VFD 220V

7.5KW 10HP Variable Frequency Drive...

$164.90 USD

7.5KW 10HP Variable Frequency Drive...

$164.90 USD

32bits GRBL Controller 3 Axis Control Board Stepper Motor Drive for CNC Engraver

32bits GRBL Controller 3 Axis Control...

$19.28 USD

32bits GRBL Controller 3 Axis Control...

$19.28 USD

Allen Bradley 22A-V2P3N104 Ser -A PowerFlex 4 AC Drive 0.4kW /0.5HP (3082)

Allen Bradley 22A-V2P3N104 Ser -A...

$180.00 USD

Allen Bradley 22A-V2P3N104 Ser -A...

$180.00 USD

350W Motor Speed Controller DC 36-48V For Electric E-bike Scooter Brushless

350W Motor Speed Controller DC 36-48V...

$10.16 USD

350W Motor Speed Controller DC 36-48V...

$10.16 USD

NEW Sealed Allen-Bradley 22B-D010N104 /A PowerFlex 40 AC Drive 4.0kW/5HP/7.02FW

NEW Sealed Allen-Bradley 22B-D010N104...

$515.00 USD

NEW Sealed Allen-Bradley 22B-D010N104...

$515.00 USD

STEPPERONLINE Digital Stepper Motor Driver 1.0-4.2A 20-50VDC for Nema 17, 23, 24

STEPPERONLINE Digital Stepper Motor...

$26.09 USD

STEPPERONLINE Digital Stepper Motor...

$26.09 USD

2pcs L298N Dual H Bridge DC Stepper Servo Motor Driver Controller Board Arduino

2pcs L298N Dual H Bridge DC Stepper...

$12.29 USD

2pcs L298N Dual H Bridge DC Stepper...

$12.29 USD

4 Pack TB6600 Stepper Motor Driver, Nema 17/23/34 Stepper Motor CNC Controller

4 Pack TB6600 Stepper Motor Driver,...

$32.50 USD

4 Pack TB6600 Stepper Motor Driver,...

$32.50 USD

ZK-PP2K PWM Motor Speed Controller Regulator Frequency Cycle Adjustable Module U

ZK-PP2K PWM Motor Speed Controller...

$5.84 USD

ZK-PP2K PWM Motor Speed Controller...

$5.84 USD

New In Box Frequency Converter Delta VFD015M21A 1.5KW 230V fast shipping

New In Box Frequency Converter Delta...

$58.99 USD

New In Box Frequency Converter Delta...

$58.99 USD

PWM DC Brush Motor Speed Regulator 12V 24V 48V 20A Waterproof Controller 10-60V

PWM DC Brush Motor Speed Regulator...

$9.49 USD

PWM DC Brush Motor Speed Regulator...

$9.49 USD

Huanyang VFD 220V 5HP 4KW Variable Frequency Drive Inverter CNC Spindle Mach3 HY

Huanyang VFD 220V 5HP 4KW Variable...

$103.98 USD

Huanyang VFD 220V 5HP 4KW Variable...

$103.98 USD

25B-D4P0N104 Allen-Bradley AC Drive New Factory Sealed

25B-D4P0N104 Allen-Bradley AC Drive...

$278.62 USD

25B-D4P0N104 Allen-Bradley AC Drive...

$278.62 USD

Honeywell R7849A1023 Ultraviolet Flame Amplifier R7849A1023 New Fast Shipping

Honeywell R7849A1023 Ultraviolet...

$194.03 USD

Honeywell R7849A1023 Ultraviolet...

$194.03 USD

6V-60V 400W BLDC 3 phase DC Brushless Motor Controller PWM Hall motor Control US

6V-60V 400W BLDC 3 phase DC Brushless...

$13.58 USD

6V-60V 400W BLDC 3 phase DC Brushless...

$13.58 USD

DC 12V 24V 10A Motor Speed Controller Switch Car Truck Fan Heater Defroster

DC 12V 24V 10A Motor Speed Controller...

$7.45 USD

DC 12V 24V 10A Motor Speed Controller...

$7.45 USD

Sprecher + Schuh Contactor...

$49.99 USD

Sprecher + Schuh Contactor...

$49.99 USD

Hi-T Drive Servo Actuator RH-14-3002-E100D05

Hi-T Drive Servo Actuator...

$39.99 USD

Hi-T Drive Servo Actuator...

$39.99 USD

Geckodrive Gecko G250x Stepper Drive

Geckodrive Gecko G250x Stepper Drive

$20.00 USD

Geckodrive Gecko G250x Stepper Drive

$20.00 USD

New Sealed Allen Bradley 2198-P031 Ser A Kinetix 5700 31.6A DC Bus Power Supply

New Sealed Allen Bradley 2198-P031...

$1,299.99 USD

New Sealed Allen Bradley 2198-P031...

$1,299.99 USD

Lenze 8 Amp ECS Servo Drive ECSEA008C4B Motor Controller Inverter VFD

Lenze 8 Amp ECS Servo Drive...

$19.99 USD

Lenze 8 Amp ECS Servo Drive...

$19.99 USD

Newest For Router Fan Variable Speed Controller Electric Motor Rheostat AC 120V

Newest For Router Fan Variable Speed...

$19.92 USD

Newest For Router Fan Variable Speed...

$19.92 USD

New Allen-Bradley 700S-CF620EJC Safety Relay

New Allen-Bradley 700S-CF620EJC ...

$93.95 USD

New Allen-Bradley 700S-CF620EJC ...

$93.95 USD

5Pcs Dual H Bridge L298N PWM Stepper Motor Drive Controller Board Module

5Pcs Dual H Bridge L298N PWM Stepper...

$14.39 USD

5Pcs Dual H Bridge L298N PWM Stepper...

$14.39 USD

OMRON R88D-KN08H-ECT AC Servo Driver 750W Removed From The Working Machine

OMRON R88D-KN08H-ECT AC Servo Driver...

$100.00 USD

OMRON R88D-KN08H-ECT AC Servo Driver...

$100.00 USD

Variable Speed Controller for Router Fan Electric Motor Rheostat 120V Adjuster

Variable Speed Controller for Router...

$21.58 USD

Variable Speed Controller for Router...

$21.58 USD

DC48-72V 1000W Brushless Motor Controller for E-bike Electric Bicycle Scooter US

DC48-72V 1000W Brushless Motor...

$23.73 USD

DC48-72V 1000W Brushless Motor...

$23.73 USD

7.5KW 220V 10HP Single To 3 Phase Variable Frequency Drive Inverter CNC VFD

7.5KW 220V 10HP Single To 3 Phase...

$169.90 USD

7.5KW 220V 10HP Single To 3 Phase...

$169.90 USD

「USA」 CNC 3018 PRO GRBL Control Board CNC Machine Engraver/Laser Controller Card

「USA」 CNC 3018 PRO GRBL Control...

$27.99 USD

「USA」 CNC 3018 PRO GRBL Control...

$27.99 USD

40V 900W High Power Brushless Motor Controller Constant Speed Electric Machinery

40V 900W High Power Brushless Motor...

$22.37 USD

40V 900W High Power Brushless Motor...

$22.37 USD