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Variable Frequency & Adjustable Speed Drives

Shop the best prices on 13,587 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 Viewleaf, Lift-Spares.se, GreenZech and more. Buy variable frequency & adjustable speed drives online safely with Fruugo, with secure payment and fast shipping to Canada.

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449 - 480 of 3,200
AC Motor Speed Governor,Exhaust Fan Blower Speed Controller,Polishing Machine Angle Grinder Motor,Voltage Regulation(EU)
From $21.95
3000W DC Motor Speed Controller 10-50V 60A PWM HHO RC 12V 24V 48V Regulation 5-100% with Control Switch
From $22.95
LY-820 PWM 110V220V DC Permanent Magnet Motor Governor Drive Module Controller Board
From $32.95
0.75kw VFD Frequency Converter Single Phase 110V Input to 3 Phase 220V Output Motor Variable Speed Power Controller
From $179.00
6X 1.8V 3V 5V 6V 7.2V 12V 2A 30W DC Motor Speed Controller (PWM) 1803BK Adjustable Driver Switch
From $10.95
5X ZK-SMC02 Stepper Motor Driver Controller Integrated Board Forward/Reverse Pulse Speed Angle ControlModule for 42 57
From $139.00
3-Phase Brushless DC Motor Drive Module 5V-12V 15W Motor Speed Controller Module Brushless Inverter
From $9.95
200A Governor DC Motor Reducer PWM Controller
From $129.00
2X DM860H DSP Digital 57/86 Stepper Motor Driver with Fan 2-Phase Nema23,34 DMA860H 7.2A,18-80VAC for Printing CNC Drive
From $89.00
3X DC 10-55V 100A Motor Speed Controller PWM HHO RC Reverse Control Switch with LED Display
From $54.00
DC 6V 12V 24V DC Motor Forward and Reverse Controller 20A High Current with Limit Relay Driver Lifting Control Board P0
From $9.95
4X DC 6-60V 400W BLDC Three Phase DC Brushless Motor Controller PWM Hall Motor Control Driver Board 12V 48V
From $54.00
12V 24V 48V 2000W MAX 10-50V 40A DC Motor Speed Control PWM HHO RC Controller
From $12.95
2X DC Motor Speed Controller,DC 12V 24V 36V 48V 60V Motor Pulse Width Modulator Regulator with CW/CCW Switch
From $24.95
PWM Speed Controller Motor Controller 6-60V Digital Display Tachometer Motor Slow Start and Stop Speed Controller
From $13.95
220V Stepless Speed Controller Electronic Thyristor Adjustable Dimmer for Fans Angle Grinders 3700W Motor Regulator
From $30.95
4X DC Brushless Motor Controller No Hall Motor DC 12V-36V 500W Balancing Automotive Balanced Car Driver Control Board
From $64.00
2X Motor Controller,PWM DC Motor Speed Controller 10-50V 60A High Power HHO RC Driver PWM Controller Module
From $34.95
4X Digital Stepper Driver, Dm556 Progressive Motor Driver is Suitable for Nema 23, Nema 24 and Nema34 Stepper Motors
From $74.00
DC Brushless Motor Driver Board AC 220V Power Stepless Speed Controller 600W 3A
From $59.00
2X DC 10-55V 100A Motor Speed Controller PWM HHO RC Reverse Control Switch with LED Display
From $34.95
Stepless Modulator Module PWM DC 10V-60V 1500w Brush Motor Speed Controller
From $24.95
2X PWM DC Motor Speed Controller Switch DC 20A Current Regulator 10-60V PWM DC Controller 150W 12V 24V 36V 48V
From $11.95
2X 12V 24V Stepper Motor Driver Controller Speed Regulator PWM Pulse Signal Generator Module with LED Display
From $12.95
12V-40V PWM DC Motor Speed Controller with Knob Switch 10A LED Speed Controller and Dimmer Module
From $8.95
3X ZK-SMC01 Stepper Motor Driver and Controller DC 5-30V Reverse Pulse Speed Control Board Programmable PLC Serial
From $54.00
2X DC 10-55V 100A 3000W Motor Speed Controller Reversible PWM Control Forward and Reverse Controller
From $40.95
1S DC 3V-6V 3.7V 3.5A Mini BLDC Brushless Motor Driver Board Electric Regulator Drive for Brushless Motor Green
From $6.95
8.5V-26V Universal Brushless Driver, Start/Stop Control, PWM Port, Forward/Reverse, 12V and 24V Available
From $15.95
Motor Controller LKDR007B DC Brushed Motor Driver 115/230V 1500W 10A Brush Motors Controller Governor
From $119.00
DC 11-55v 5A 2 3 4 Wire PWM Blower Speed Controller Motor Fan Governor Temperature Control Support EC EBM Fan Dropship
From $14.95
3X 220V 750W Single-Phase Input 3-Phase Output Motor Driver Frequency Converter with Four-Digit Digital Tube Display
From $199.00