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Variable Frequency & Adjustable Speed Drives

Shop the best prices on 429 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 Lichifit. Buy variable frequency & adjustable speed drives online safely with Fruugo, with secure payment and fast shipping to United States.

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289 - 320 of 429
1 x Black DC 724V 200W BLDC 3Phase Hallless DC Motor Drive Board Speed Controller with Potentiometer
$36.95 Save $17.05 RRP: $54.00
PWM Motor Speed Controller, Waterproof Housing, Screw Clamp Connection, 12V/24V Compatible, Adjustable RPM Settings
$269.00 Save $140.00 RRP: $409.00
Brushless DC Motor Control Module SNR8503M 1600W 20A BLDC Motor Driver with Potentiometer for Precision Speed Control
$33.95 Save $16.00 RRP: $49.95
Stepper Motor Driver Controller Integrated Board Forward/Reverse Pulse Speed Angle Control Module For 42/57 Motor
$37.95 Save $21.05 RRP: $59.00
DC Motor Speed Regulator 12V 24V 36V 48V PWM Motor Speed Controller Drive Module 20A Current Regulator Power
$15.95 Save $8.00 RRP: $23.95
DC712V Brushless Motor Driver Board, BLDC Controller For Robotics, 712V Input, Precision Motion Control, Compact Size
$24.95 Save $12.00 RRP: $36.95
Stepper Motor Driver Module For Robotics Automation Projects SPI Interface Integration
$33.95 Save $16.00 RRP: $49.95
BLDC Motor Driver Board 624V Working Voltage Regulator Precise Speed Control Industrial Application Module
$24.95 Save $12.00 RRP: $36.95
PWM DC Motor Speed Controller 1KHz99KHz Frequency Range DC 530V 12A Dual MOS Driver LED Dimming
$30.95 Save $15.00 RRP: $45.95
DC Motor Controller 36 to 48V 500A 1244‑5565 for Curtis Controller Electric Forklift Golf Cart
$649.00 Save $150.00 RRP: $799.00
Proximity Switch Sensor Model For Industrial Automation Industrial Proximity Sensor Module
$35.95 Save $18.05 RRP: $54.00
Brushless Motor Regulator 60-72V 3000W 80A BLDC Speed Controller For E-Bikes And Electric Vehicles
$179.00 Save $90.00 RRP: $269.00
PWM DC Motor Speed Controller, 20A Current, 10-60V Input, 150W, For 12V/24V/36V/48V DC Motors
$18.95 Save $10.00 RRP: $28.95
US-52 400W AC Speed Controller 220V 50/60Hz Electronic Starter For Forward Backward Motor Control
$26.95 Save $13.00 RRP: $39.95
Drehzahlregler For 775 795 DC Gear Motors, Adjustable Up To 40 A (20 A) Speed Controller
$31.95 Save $16.00 RRP: $47.95
Motor Speed Controller PWM Adjustable Switch 6-90V 0.01-1000W High Efficiency for Industrial Applications
$26.95 Save $13.00 RRP: $39.95
10k Potentiometer 22mm Governor Vsd Vfd For Vble Speed Drive Inverter New
$12.95 Save $16.00 RRP: $28.95
Threephase Solid State Relay DC Control 380V 40/60/80/100/150A SSR3 DCAC Complete Set With Relay Heat Sink Fan
$219.00 Save $110.00 RRP: $329.00
Indicator Light with LED Pilot Lamp for Control Panel Signal Display, Model BVF3LC
$15.95 Save $8.00 RRP: $23.95
3000W DC Motor Speed Controller Board 10-50V PWM 100A Multi-Function Adjustable Speed Control Module
$69.00 Save $30.00 RRP: $99.00
DC Motor Speed Controller 12-40V 10A PWM Dimmer with Fuse Protection for Robotics and Automation Projects
$15.95 Save $8.00 RRP: $23.95
Dual PWM DC Motor Driver Module Speed Controller High-Power H-Bridge Module for Robotics and Automation
$84.00 Save $45.00 RRP: $129.00
5V 5.5x2.1mm 3 Speed Variable Duct Fan Speed Controller DC Barrel Connector Compatible With 5V Fans
$14.95 Save $7.00 RRP: $21.95
Brushless DC Motor Driver Controller Board 6V 12V 24V for CD Drive Fan Motor Regulator DIY Motor Control Accessory
$18.95 Save $10.00 RRP: $28.95
A4988 Stepper Motor Driver Controller Module, High Reliability DC Drive Board, Precision Control, Stable Performance
$21.95 Save $11.00 RRP: $32.95
Innovative design of a power brushless motor controller featuring robust construction and efficient thermal management systems.
$21.95 Save $11.00 RRP: $32.95
Boost Your Performance With Compatible Speed Controllers for Low Voltage DC Motor Reversal
$33.95 Save $20.05 RRP: $54.00
Motor Speed Controller DC620V Adjustable Speed and 3 Phase 30A Controller
$79.00 Save $40.00 RRP: $119.00
PWMS Stepper Motor Controllers, Adjustable Frequency, Precision, PWMS Control Module, Easy Installation for Projects
$26.95 Save $13.00 RRP: $39.95
Stepper motor driver module with , medium, low frequency options for improved control
$14.95 Save $7.00 RRP: $21.95
200A PWM Controller For DC Motor Reducer, Industrial Grade, Forward-Reverse, 12-48V, Model 200A-S2, Linear Under Load
$139.00 Save $70.00 RRP: $209.00
2 N.m Nema 23 Integrated Hybrid Stepper Motor 1.8 Deg Step 4.2 A 20 kg-cm 57x76 mm Closed-Loop Servo Drive Shaft 8 mm
$249.00 Save $130.00 RRP: $379.00