Drives & Motor Controls | Surplus Network

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

Variable Speed Controller for Router...

$16.40 USD

Variable Speed Controller for Router...

$16.40 USD

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

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

$169.90 USD

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

$169.90 USD

7.5KW 220V 10HP Variable Frequency Drive Converter VFD Inverter 1 To 3 Phase CE

7.5KW 220V 10HP Variable Frequency...

$169.90 USD

7.5KW 220V 10HP Variable Frequency...

$169.90 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 10-55V 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 Motor Speed Controller Reversible PWM HHO Reversing Control Switch 12/24V 40V

DC Motor Speed Controller Reversible...

$10.49 USD

DC Motor Speed Controller Reversible...

$10.49 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...

$7.65 USD

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

$7.65 USD

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

5Pcs A4988 Stepper Motor Driver...

$9.49 USD

5Pcs A4988 Stepper Motor Driver...

$9.49 USD

Schneider Electric Telemecaniques Altivar 71 ATV71HC20N4 300 Hp 380-480V

Schneider Electric Telemecaniques...

$7,199.00 USD

Schneider Electric Telemecaniques...

$7,199.00 USD

2PC DC 10-55V MAX 60A PWM Motor Speed Controller CW CCW Reversible 12V 24V 36V

2PC DC 10-55V MAX 60A PWM Motor Speed...

$18.95 USD

2PC DC 10-55V MAX 60A PWM Motor Speed...

$18.95 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

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

VEVOR 3HP 2.2KW 10A Variable...

$70.99 USD

VEVOR 3HP 2.2KW 10A Variable...

$70.99 USD

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

Newest For Router Fan Variable Speed...

$16.33 USD

Newest For Router Fan Variable Speed...

$16.33 USD

2 Axis Controller USB GRBL Control Board For CNC Laser Engraving Machines New

2 Axis Controller USB GRBL Control...

$18.99 USD

2 Axis Controller USB GRBL Control...

$18.99 USD

DC 10-60V 6A PWM Motor Speed Controller Switch CW CCW Reversible 12V 24V 36V 48V

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

$12.99 USD

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

$12.99 USD

Johnson DC771 (2) XLLG 120V High Power Large Torque DC Brush Spindle Motor

Johnson DC771 (2) XLLG 120V High...

$12.99 USD

Johnson DC771 (2) XLLG 120V High...

$12.99 USD

AC 120V~220V 4000W SCR Motor Speed Controller Volt Regulator Thermostat Dimmer

AC 120V~220V 4000W SCR Motor Speed...

$28.49 USD

AC 120V~220V 4000W SCR Motor Speed...

$28.49 USD

DC 36-48V 500W E-bike Brushless Controller For/ Scooter Electric Bicycle Motor

DC 36-48V 500W E-bike Brushless...

$16.57 USD

DC 36-48V 500W E-bike Brushless...

$16.57 USD

BRAND NEW AB 2097-V34PR6-LM/A Kinetex...

$3,553.80 USD

BRAND NEW AB 2097-V34PR6-LM/A Kinetex...

$3,553.80 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

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

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

$4.79 USD

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

$4.79 USD

2-Pack DC Stepper Motor Driver Module L298N Dual H Bridge Ctl Board for Arduino

2-Pack DC Stepper Motor Driver Module...

$9.99 USD

2-Pack DC Stepper Motor Driver Module...

$9.99 USD

7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V 30 Amp

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

$9.99 USD

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

$9.99 USD

2X DC Motor Speed Switch Controller 10V 12V 24V Control Reversible PWM Regulator

2X DC Motor Speed Switch Controller...

$8.49 USD

2X DC Motor Speed Switch Controller...

$8.49 USD

2PCS DC 6-28V Motor Speed Switch Controller 3A Control Reversible PWM Regulator

2PCS DC 6-28V Motor Speed Switch...

$8.49 USD

2PCS DC 6-28V Motor Speed Switch...

$8.49 USD

Allen Bradley 25B-D2P3N104 Drive PowerFlex 525 Series A USED

Allen Bradley 25B-D2P3N104 Drive...

$89.88 USD

Allen Bradley 25B-D2P3N104 Drive...

$89.88 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

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

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

$7.58 USD

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

$7.58 USD

4000W LED Variable Speed Controller Electric Motor For Rheostat Fan AC 120V USA

4000W LED Variable Speed Controller...

$23.85 USD

4000W LED Variable Speed Controller...

$23.85 USD

DC 6-30V Motor Speed Controller With 12V 24V 8A PWM Digital Display & Switch

DC 6-30V Motor Speed Controller With...

$6.49 USD

DC 6-30V Motor Speed Controller With...

$6.49 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

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

New DC 12V 24V Motor Speed Controller...

$7.95 USD

New DC 12V 24V Motor Speed Controller...

$7.95 USD

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

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

$85.99 USD

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

$85.99 USD

Used & Tested B&R 8V1022.00-2 Servo Drive

Used & Tested B&R 8V1022.00-2 Servo...

$500.00 USD

Used & Tested B&R 8V1022.00-2 Servo...

$500.00 USD

220V 2000W Adjustable Motor Speed Controller Voltage Regulator PWM AC50-220V 25A

220V 2000W Adjustable Motor Speed...

$4.99 USD

220V 2000W Adjustable Motor Speed...

$4.99 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

VEVOR 1.5KW 2HP Variable Frequency Drive Inverter 1 to 3 Phase VSD VFD 7A 220V

VEVOR 1.5KW 2HP Variable Frequency...

$59.99 USD

VEVOR 1.5KW 2HP Variable Frequency...

$59.99 USD

TruePower Variable Dial Router Speed Controller for Duct and Inline Fans

TruePower Variable Dial Router Speed...

$19.95 USD

TruePower Variable Dial Router Speed...

$19.95 USD

5Pcs TMC2209 V4 Stepper Motor Driver to 256 Subdivision 3D Printer Motherboards

5Pcs TMC2209 V4 Stepper Motor Driver...

$17.99 USD

5Pcs TMC2209 V4 Stepper Motor Driver...

$17.99 USD

【USA】Universal 6 Axis CNC Handwheel MPG Pendant w/ E-Stop For CNC Router Machine

【USA】Universal 6 Axis CNC...

$44.00 USD

【USA】Universal 6 Axis CNC...

$44.00 USD

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

DC 12V 24V Motor Speed Controller...

$8.16 USD

DC 12V 24V Motor Speed Controller...

$8.16 USD

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

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

$11.34 USD

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

$11.34 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

SCHNEIDER ELECTRIC ATV320U07M2C Altivar Machine Variable Speed Drive

SCHNEIDER ELECTRIC ATV320U07M2C...

$165.00 USD

SCHNEIDER ELECTRIC ATV320U07M2C...

$165.00 USD

AC 110V 120W Electric Motor Variable Speed Controller for Gear Reduction Motor

AC 110V 120W Electric Motor Variable...

$19.69 USD

AC 110V 120W Electric Motor Variable...

$19.69 USD

1PC NEW IN BOX Yaskawa SGDH-10AE SGDH 10AE SGDH10AE Servo Driver Fast Delivery

1PC NEW IN BOX Yaskawa SGDH-10AE SGDH...

$229.89 USD

1PC NEW IN BOX Yaskawa SGDH-10AE SGDH...

$229.89 USD

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

AC 110V Electric Motor Speed...

$19.49 USD

AC 110V Electric Motor Speed...

$19.49 USD

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

12V 24V 48V 60V DC PWM Motor Speed...

$10.95 USD

12V 24V 48V 60V DC PWM Motor Speed...

$10.95 USD

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

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

$25.18 USD

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

$25.18 USD

VEVOR 4KW 220V 5HP Variable Frequency Drive Converter VFD Inverter 1 To 3 Phase

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

$102.99 USD

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

$102.99 USD

Danfoss VFD variable frequency drive VLT FC-302 100 HP 75 kW P/N 132X3418

Danfoss VFD variable frequency drive...

$12,975.45 USD

Danfoss VFD variable frequency drive...

$12,975.45 USD

Huanyang VFD 220V 4.0kw 5HP Variable Frequency Drive Inverter Convert for Motor

Huanyang VFD 220V 4.0kw 5HP Variable...

$135.84 USD

Huanyang VFD 220V 4.0kw 5HP Variable...

$135.84 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

1pcs New in box Siemens 6SL3210-5BE25-5UV0 Industry Inverter 6SL3 210-5BE25-5UV0

1pcs New in box Siemens...

$338.70 USD

1pcs New in box Siemens...

$338.70 USD

6V-90V 15A Pulse Width Modulator PWM DC Motor Speed Control Switch Controller

6V-90V 15A Pulse Width Modulator PWM...

$9.98 USD

6V-90V 15A Pulse Width Modulator PWM...

$9.98 USD

Lenze EMB9351-E Brake Module

Lenze EMB9351-E Brake Module

$155.33 USD

Lenze EMB9351-E Brake Module

$155.33 USD

DC 12-60V 10A PWM DC Motor Variable Speed Controller CW CCW Reversible Switch US

DC 12-60V 10A PWM DC Motor Variable...

$14.99 USD

DC 12-60V 10A PWM DC Motor Variable...

$14.99 USD

VFD Vector CNC Variable Frequency Drive 4kW 5HP 220V 17A for Motor Speed Control

VFD Vector CNC Variable Frequency...

$103.98 USD

VFD Vector CNC Variable Frequency...

$103.98 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

【US】 DM556S Stepper Motor Driver 20-50V DC 256 microstep 1-6A for Nema17/23/34

【US】 DM556S Stepper Motor Driver...

$22.00 USD

【US】 DM556S Stepper Motor Driver...

$22.00 USD

Huanyang VFD 110V 1.5kw 2HP Variable Frequency Drive Inverter Convert 1to3 Phase

Huanyang VFD 110V 1.5kw 2HP Variable...

$114.00 USD

Huanyang VFD 110V 1.5kw 2HP Variable...

$114.00 USD

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

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

$48.99 USD

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

$48.99 USD

Captive Aire KBWC-16K Motor Speed Control

Captive Aire KBWC-16K Motor Speed...

$12.01 USD

Captive Aire KBWC-16K Motor Speed...

$12.01 USD

NEW Allen Bradley 25B-D4P0N104 525 1.5kW 2Hp AC Drive New In Box AB 25B-D4P0N104

NEW Allen Bradley 25B-D4P0N104 525...

$349.00 USD

NEW Allen Bradley 25B-D4P0N104 525...

$349.00 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

Fincor 5500 AC Motor Control 440V 0.75KW model/5511 Input 3 Phase AC 460V

Fincor 5500 AC Motor Control 440V...

$150.00 USD

Fincor 5500 AC Motor Control 440V...

$150.00 USD

Westinghouse Teco Electric L510-402-H3-U Micro Drive Module 3Ph 2HP 1.5 kW Unit

Westinghouse Teco Electric...

$150.00 USD

Westinghouse Teco Electric...

$150.00 USD

Siemens 6SL3255-0AA00-4JA0 Operator Panel New

Siemens 6SL3255-0AA00-4JA0 Operator...

$150.00 USD

Siemens 6SL3255-0AA00-4JA0 Operator...

$150.00 USD

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

Allen Bradley Kinetix 5500 Servo...

$450.00 USD

Allen Bradley Kinetix 5500 Servo...

$450.00 USD

NEW OPEN BOX Allen-Bradley 22B-D4P0N104 General Purpose AC Drive

NEW OPEN BOX Allen-Bradley...

$450.00 USD

NEW OPEN BOX Allen-Bradley...

$450.00 USD

New In Box MITSUBISHI MDS-B-SVJ2-20 Servo Drive

New In Box MITSUBISHI MDS-B-SVJ2-20...

$578.69 USD

New In Box MITSUBISHI MDS-B-SVJ2-20...

$578.69 USD

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

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

$13.51 USD

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

$13.51 USD

AC 110-220V 10000W SCR Motor Speed Controller Volt Regulator Dimmer Thermostat

AC 110-220V 10000W SCR Motor Speed...

$16.23 USD

AC 110-220V 10000W SCR Motor Speed...

$16.23 USD

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

PWM DC Brush Motor Speed Regulator...

$9.28 USD

PWM DC Brush Motor Speed Regulator...

$9.28 USD

AC 110-220V 6000W SCR Motor Speed Controller Voltage Regulator Dimmer Thyristor

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

$11.48 USD

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

$11.48 USD

42 57 Stepper Motor Speed Controller Driver Forward Reverse LCD Module Pulse US

42 57 Stepper Motor Speed Controller...

$22.07 USD

42 57 Stepper Motor Speed Controller...

$22.07 USD

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

For Router Fan Variable Speed...

$13.12 USD

For Router Fan Variable Speed...

$13.12 USD

iPower Variable Speed Controller Electric Motor Rheostat Inline Fan HVAC Control

iPower Variable Speed Controller...

$19.99 USD

iPower Variable Speed Controller...

$19.99 USD

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

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

$502.43 USD

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

$502.43 USD

Square D Altivar 28 5hp Adjustable Speed Drive Controller

Square D Altivar 28 5hp Adjustable...

$400.00 CAD

Square D Altivar 28 5hp Adjustable...

$400.00 CAD

7-70V 30A PWM DC Motor Speed Controller Switch Control 12V 24V 36V 48V 30 Amp

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

$9.95 USD

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

$9.95 USD

Huanyang VFD 110V 2.2kw 3H Variable Frequency Drive Inverter Convert 1to3 Phase

Huanyang VFD 110V 2.2kw 3H Variable...

$124.98 USD

Huanyang VFD 110V 2.2kw 3H Variable...

$124.98 USD

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

2000W Motor Speed Controller DC...

$37.79 USD

2000W Motor Speed Controller DC...

$37.79 USD

12V 24V Max 20A PWM DC Motor Stepless Variable Speed Control Controller Switch

12V 24V Max 20A PWM DC Motor Stepless...

$8.99 USD

12V 24V Max 20A PWM DC Motor Stepless...

$8.99 USD

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

STEPPERONLINE Nema 34 Stepper Motor...

$34.99 USD

STEPPERONLINE Nema 34 Stepper Motor...

$34.99 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

SYMCOM Motorsaver 250

SYMCOM Motorsaver 250

$50.00 USD

SYMCOM Motorsaver 250

$50.00 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

Allen-Bradley 25B-D010N104 PowerFlex 525 4kW (5Hp) AC Drive

Allen-Bradley 25B-D010N104 PowerFlex...

$433.29 USD

Allen-Bradley 25B-D010N104 PowerFlex...

$433.29 USD

L293D Motor Drive Shield Expansion Board For Arduino Uno, MEGA2560 & Duemilanove

L293D Motor Drive Shield Expansion...

$6.98 USD

L293D Motor Drive Shield Expansion...

$6.98 USD

**12mo Warranty**REBUILT**TRY US ONCE**EXCHANGE** Fanuc A06B-6250-H011

**12mo Warranty**REBUILT**TRY US...

$2,000.00 USD

**12mo Warranty**REBUILT**TRY US...

$2,000.00 USD

DC 0-90V Knob Motor Speed Controller Variable Adjustable Speed AC 110V Input

DC 0-90V Knob Motor Speed Controller...

$23.99 USD

DC 0-90V Knob Motor Speed Controller...

$23.99 USD

Stepper Motor Driver Controller Board Speed Adjustable with Remote Control RC

Stepper Motor Driver Controller Board...

$8.54 USD

Stepper Motor Driver Controller Board...

$8.54 USD

Handle Hall Throttle 100A Reversible PWM DC Motor Speed Control Soft Start

Handle Hall Throttle 100A Reversible...

$87.00 USD

Handle Hall Throttle 100A Reversible...

$87.00 USD

Schneider Electric LC1F185

Schneider Electric LC1F185

$200.00 USD

Schneider Electric LC1F185

$200.00 USD

Clean! Siemens MicroMaster 440 6SE6440-2UD21-5AA1 1.5KW Drive

Clean! Siemens MicroMaster 440...

$215.00 USD

Clean! Siemens MicroMaster 440...

$215.00 USD

DELTA VFD 2HP Model: VFD015EL21W1

DELTA VFD 2HP Model: VFD015EL21W1

$169.00 USD

DELTA VFD 2HP Model: VFD015EL21W1

$169.00 USD

PWM DC 5-30V 5A Brushless Motor Fan Speed Controller Switch Digital Display

PWM DC 5-30V 5A Brushless Motor Fan...

$14.29 USD

PWM DC 5-30V 5A Brushless Motor Fan...

$14.29 USD

New Allen-Bradley 700S-CF620EJC Safety Relay

New Allen-Bradley 700S-CF620EJC ...

$97.95 USD

New Allen-Bradley 700S-CF620EJC ...

$97.95 USD

1PC Mitsubishi MR-J2-60D-S24 Servo Drive New

1PC Mitsubishi MR-J2-60D-S24 Servo...

$634.89 USD

1PC Mitsubishi MR-J2-60D-S24 Servo...

$634.89 USD