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Variable Frequency & Adjustable Speed Drives

Shop the best prices on 7,449 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, GreenZech, EARTH'S SURFACE and more. Buy variable frequency & adjustable speed drives online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 3,200
DC6-60V PWM Motor Speed Controller with Encoder Knob Control Adjustable Frequency for Motor Controllers
$48.95 Save $10.05 RRP: $59.00
DC5-50V BLDC Three Phase DC Brushless Motor Controller PWM Without Hall Sensor Hall Motor Control Driver Power Supply
$20.95 Save $11.00 RRP: $31.95
2X 12V Voltage Regulator PWM DC Motor Speed Controller PWM 12V 24V 48V Amp Display Remote Control Fo
$64.00 Save $45.00 RRP: $109.00
NEMA 34 Planetary Gearbox 6:1 PX86 for 86mm Stepper Motor, 14mm Torque Carbon Steel Speed Reducer
$119.00 Save $50.00 RRP: $169.00
4V4.5AH/2‑fm‑4.5/20hr Sealed Rechargeable Accumulator Replacement Battery
$46.95 Save $17.05 RRP: $64.00
DC12V-60V 70A 4000W DC Motor PWM Speed Control Brush Controller Current Voltage Regulator for Electric Scooter Bicycle
$39.95 Save $19.05 RRP: $59.00
7A 160W Dual DC Motor Drive Module Industrial Grade Positive Negative PWM Speed L298 Logic XY-160D
$12.95
DC Motor Speed Controller 180V Output Forward Reverse Function Mechanical Regulator for 250W-500W Applications
$33.95 Save $35.05 RRP: $69.00
Wireless Remote Control DC Motor Speed Regulator Switch 12V 24V for Telescopic Linear Actuator Reciprocating Cycle Motor
$27.95
1803Bkw Motor Controller Pwm Adjustable Driver Switch for Motor Operation
$30.95 Save $7.00 RRP: $37.95
1803bkw Driver Motor Controller Pwm Adjustable Switch 2Pcs for Speed Control
$29.95 Save $12.00 RRP: $41.95
1803bkw Motor Controller Pwm Adjustable Driver Switch 3Pcs for Speed Regulation
$39.95 Save $11.00 RRP: $50.95
Frequency Converter VFD Inverter for Solar and Wind Power with Stable Frequency Control
$239.00 Save $120.00 RRP: $359.00
DC Motor Speed Regulator Overcurrent Protection Lightweight Portable Motor Speed Controller Switch AC
$43.95 Save $20.05 RRP: $64.00
Timing Remote Control Reversible 0-100% Adjustable DC 10-55V 40A DC Motor Speed Controller PWM Digital Display
$43.95 Save $25.05 RRP: $69.00
BLDC Three Phase DC Brushless Motor Controller PWM High Power 1600W Motor Driver Board Motor Regulator No Hall DC 6-80V
$33.95 Save $20.05 RRP: $54.00
2X 500W 15A DC12-36V Brushless Hall Free Motor Driver Board Motor Foward Reverse Speed Controller Control Switch Module
$31.95 Save $19.00 RRP: $50.95
Dimmable & Adjustable Speed Module 3.6V 6V 12V 24V DC Motor Speed Controller 5A Remote Control Light Switch Dimmer Motor
$18.95 Save $11.00 RRP: $29.95
Brand- CDP312R Display Panel ABB Frequency Converter ACS800 Series Operation Panel/Display/Control Panel
$349.00 Save $225.00 RRP: $574.00
2000W DC12V/24V/48V MAX 40A DC Motor Speed Controller PWM Voltage Regulator Adjustable Power Control HHO RC Fan Governor
$14.95
Dc Motor Controller Speed Controller
$37.95 Save $21.05 RRP: $59.00
1.5KW Variable Frequency Drive, AC 220V Frequency Drive Speeds Controller Accessory Parts for 3-Phase Motor Z6MJ3
$189.00 Save $20.00 RRP: $209.00
36V 800W Electric Brush Motor Controller DC Motor Speed Control for Electro Tricycle Scooter
$36.95 Save $11.00 RRP: $47.95
7V 12V DC Three-Phase Brushless Motor Drive Board BLDC Controller Hard Disk Motor Governor Speed Switch
$12.95 Save $7.00 RRP: $19.95
ND72530 60V-72V 350A DC Sine Wave Electric Scooter Scooter Debugging Programming Motor Controller for Nanjing Fardriver
$379.00
Timing Remote Control Reversible 0-100% Adjustable DC 10-55V 40A DC Motor Speed Controller PWM Digital Display
$36.95
Flipsky 75200 Pro V2.0 Bluetooth ESC with Aluminum PCB Based on VESC for Electric Skateboard / Scooter / Ebike Speed Controller
$279.00
5Pcs Industrial Connector 3 Pin Single Phase Aviation Power Supplies 220V250V 16A 2P+E
$46.95 Save $17.05 RRP: $64.00
12V 24V Stepper Motor Driver Controller PWM Pulse Signal Generator Module Forward and Reverse Contr
$14.95 Save $3.00 RRP: $17.95
Speed Controller 400W Speed Controller Motor with Indicator Light
$25.95 Save $1.00 RRP: $26.95
DC Motor PWM Speed Controller with Digital Display
$24.95 Save $2.00 RRP: $26.95
5-wire DC Motor Stepless Speed Regulation Fan Motor Drive Board
$39.95 Save $2.00 RRP: $41.95