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Variable Frequency & Adjustable Speed Drives

Shop the best prices on 996 great value variable frequency & adjustable speed drives. Shopping for variable frequency & adjustable speed drives is easy with Fruugo, with SALE discounts, offers and savings on Succebuy and Lichifit. Buy variable frequency & adjustable speed drives online safely with Fruugo, with secure payment and fast shipping to United States.

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1 - 32 of 996
NEMA 34 Planetary Gearbox 6:1 PX86 for 86mm Stepper Motor, 14mm Torque Carbon Steel Speed Reducer
$84.00 Save $45.00 RRP: $129.00
DC motor speed controller switch DC voltage regulator power drive module
$19.95 Save $10.00 RRP: $29.95
DC Motor Control DC 660V 12V 24V 36V 48V 30A PWM DC Motor Speed Controller Start Stop Switch
$18.95 Save $9.00 RRP: $27.95
Variable Frequency Drive (VFD) Inverter Torsion Control for Automation Machinery
$129.00 Save $60.00 RRP: $189.00
DC 1055V 100A Motor Speed Controller PWM Speed Controller HHO RC Reverse Control Switch With LED Display For RC Cars
$31.95 Save $16.00 RRP: $47.95
12-40V DC Brushed Motor Speed Controller Adjustable PWM with CW CCW Switch for Robotics and DIY Projects
$15.95 Save $7.00 RRP: $22.95
BLDC500W 660V 20A Performance TriPhase Brushless Motor Controller For Driveboard Robot And Robotics Applications
$48.95 Save $25.05 RRP: $74.00
Three Phase BLDC Motor Driver 500W 60V 20A For Power Motor Control Applications Sensored Brushless
$64.00 Save $30.00 RRP: $94.00
TB6600 Stepper Driver 4.0A Current DC 1242V Input Nema 17 Compatible 32 Segments For CNC Engraving Wood Router
$24.95 Save $12.00 RRP: $36.95
DC Motor Speed Control 30A Adjustable PWM Controller 6V to 60V with Digital Display for Electric Vehicles and Robotics
$21.95 Save $10.00 RRP: $31.95
PWM Motor Speed Control System, Adjustable 1.8V to 15V DC Motor Controller with Potentiometer and Button Switch
$69.00 Save $30.00 RRP: $99.00
Motor Drive Regulator, Accelerate Control, Rotation Control, Generate Pulse and PWM Signals for MKS OSC Stepper
$18.95 Save $9.00 RRP: $27.95
Motor Speed Controller 2000W, AC 50220V Input, Industrial Duty AC Motor Controller
$15.95 Save $7.00 RRP: $22.95
Stepper Motor Driver 02000KHz Microstep Drive, DC2450V, 1.55.6A, For NEMA17/NEMA23 Step Motors
$59.00 Save $30.00 RRP: $89.00
DC Brushless Motor Controller Control Board Power Supply For Drive Fan Speed Regulator 624V 3A
$16.95 Save $8.00 RRP: $24.95
S6700H Engine Speed Governor with Automatic RPM Control for Diesel Generators and Industrial Use
$189.00 Save $90.00 RRP: $279.00
170M1359 170M3619 Speed Limiting Device for Model 170M3619 - Specifications and Compatibility Details
$169.00 Save $80.00 RRP: $249.00
Drive at full speed, 10–1500 mm, performance lifting force 3 kg, 30 N, 12 V DC, waterproof stroke 650mm
$159.00 Save $70.00 RRP: $229.00
3-Phase 2.2kW VFD 380VAC AC Motor Speed Controller 6A Anti-Trip High Torque Wide Speed Range 25-26
$179.00 Save $90.00 RRP: $269.00
36V 48V Electric Scooter Brushless Motor Controller 350W Dual Mode with Precise Speed Control
$28.95 Save $14.00 RRP: $42.95
DC Motor Speed Controller 12V60V 10A Adjustable PWM with CW/CCW Direction Control Switch
$25.95 Save $12.00 RRP: $37.95
Stepper Motor Controller DC 824V with PWM Speed and Direction Control for 42 57 Motors
$16.95 Save $8.00 RRP: $24.95
750W RS485 Variable Frequency Drive Single Phase to Three Phase Motor Speed Controller 220V
$50.95 Save $28.05 RRP: $79.00
DMA860H 2 Phase Stepper Motor Driver 1880VAC for Nema23 Nema34 Nema42 Voltage Controller
$54.00 Save $25.00 RRP: $79.00
680V Three Phase BLDC Motor Controller 1600W Brushless Driver Board with PWM Speed Control
$28.95 Save $14.00 RRP: $42.95
DC 12V24V Three Phase Brushless Motor Controller with Stepless Speed Control for Industrial Automation
$18.95 Save $9.00 RRP: $27.95
500W 60V 20A Three Phase BLDC Motor Controller with Advanced Safety for Robotics and Industry
$40.95 Save $18.05 RRP: $59.00
DC 7-24V 200W Brushless Motor Driver Board with Potentiometer, 3 Phase Hallless Speed Controller for DC Motors
$30.95 Save $15.00 RRP: $45.95
DC Motor Speed Controller PWM 6V 12V 24V Adjustable Voltage, DC Motor Drive, Compact Design, High Efficiency
$15.95 Save $7.00 RRP: $22.95
Stepper Motor Drive Control Signal Generator Module for Industrial Control DC Power Supply
$27.95 Save $13.00 RRP: $40.95
ATV930D30N4 Frequency Converter 30 kW 380-480V 3-Phase Drive
$84.00 Save $45.00 RRP: $129.00
Black DC 6-80V 1600W 20A BLDC 3-Phase Hall Motor Control Driver Board PWM High Power Specifications
$46.95 Save $22.05 RRP: $69.00