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Variable Frequency & Adjustable Speed Drives

Shop the best prices on 5,799 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 GreenZech, Viewleaf, 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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2,977 - 3,008 of 5,799
Jadeshay 5V-24V Motor Forward/Reverse Controller Time Delay Cycles Relay
$23.95 Save $18.00 RRP: $41.95
PWM DC Motor Speed Controller 40A Input Adjustable 0-100% for Robotics and DIY Projects
$34.95 Save $19.05 RRP: $54.00
1pc 380VAC Variable Frequency Drive Speed Controller for 3-phase 4kW AC Motor
$279.00 Save $80.00 RRP: $359.00
Soft Start Drive Module Soft Start for Angle Grinder Power Tool Parts Cutting Machine Slotting Saw Aluminum Machine 20A
$11.95
Maxmartt Speed Controller 30A PWM DC Motor Speed Controller with Start/Stop Switch for 6-60V DC Motors for Electric Motors
$25.95 Save $18.00 RRP: $43.95
Pwm Dc Motor Controller by Winomo for Speed Control Reversible Switch
$12.95 Save $9.00 RRP: $21.95
Stepper Motors Driver Controller for 15Pcs 3D Printer and Cnc Machines
$169.00 Save $120.00 RRP: $289.00
Motor Controller For 12V 24V 36V DC Electric Linear Actuator Remote Control Forwards Reverse Up Down Stop
$119.00 Save $70.00 RRP: $189.00
Contrôleur de vitesse de moteur CC 10 V-50 V 40 A avec interrupteur d'inversion de sens
$37.95 Save $11.00 RRP: $48.95
Motor Speed Controller With Digital Display 0100% PWM 1050V, 40A Continuous / 60A Peak, 12/24/48V, 2000W Max, Reversible
$59.00 Save $30.00 RRP: $89.00
24H Brushless Servo Electronic Starter DC 12V BuiltIn Drive PWM Speed Regulation 100Line Encoder 1Pcs
$79.00 Save $40.00 RRP: $119.00
Features: This motor speed controller is suitable for AC220V 50/60HZ motor. Speed regulation rang
$34.95 Save $10.00 RRP: $44.95
DC Motor Speed Control PWM HHO RC-Controller 10-50V 40A 2000W MAX
$24.95 Save $8.00 RRP: $32.95
1pc 380VAC Variable Frequency Drive Speed Controller for 3-phase 4kW AC Motor
$279.00 Save $80.00 RRP: $359.00
6‑28V 3A Reversible Pulse Width PWM DC Motor Speed Regulator Controller Switch
$15.95 Save $4.00 RRP: $19.95
12V 500W Electric Brush Motor Controller DC Motor Speed Control for Electric Vehicle Scooter
$33.95 Save $10.00 RRP: $43.95
Description: This is a simple and easy-to-use DC motor speed controller of small size, elegant appe
$24.95 Save $7.00 RRP: $31.95
DC 6V 12V 24V 3A PWM Motor Speed Control Reversible Controller Regulator with Switch
$15.95 Save $5.00 RRP: $20.95
XY-SMD4 Drive Integrated 42 57 Stepper Motor Forward and Reverse Rotation Control Driver PLC Serial Port Communication
$24.95
Descriptions: This speed controller switch is for 3-Phase brushless motor, and support motor CW CCW,
$32.95 Save $10.00 RRP: $42.95
Feature: 1. This module is pulse generation module, supply stepper driver as a signal, to control st
$15.95 Save $5.00 RRP: $20.95
产品名称：中微ZW68 输入电压：DC10-55V 输出电压：负载下线性 输出电流：0-100A 持续电流：60A 最大功率：3000W（功率=电压*电流） 调速类型：调流 调速方式：电位器（线性）
$44.95 Save $14.05 RRP: $59.00
ER16 500W High Speed Air Cooling Brushless Spindle Motor Driver Clamp for Engraving Machine
$259.00 Save $80.00 RRP: $339.00
Electronic AC 220V SS22 50/60Hz Motor Speed Controller 90/1700RPM
$34.95 Save $11.00 RRP: $45.95
Flexible Spider Shaft Coupling OD30mm x L40mm CNC Stepper Motor Coupler Connector
$17.95 Save $5.00 RRP: $22.95
DM556 2‑phase Stepper Motor Driver 42/57 Stepping Motor Driver 24V‑50V DC
$38.95 Save $12.00 RRP: $50.95
DM542 2-phase Stepper Motor Driver 57/86 Series Stepping Motor Driver 18-48VDC Peak 4.2A
$36.95 Save $11.00 RRP: $47.95
DC 6V-60V 30A Variable Speed Motor Controller Driver Control With Digital Display
$23.95 Save $7.00 RRP: $30.95
Feature: 1. The inverter is a device used to adjust the speed of the motor and has the characteristi
$199.00 Save $50.00 RRP: $249.00
AC Motor Speed Controller Electric Fan Variable Speed Controller With 10A Universal Socket 4000W
$50.95 Save $18.05 RRP: $69.00
SKI780‑2D2G‑1 Mini VFD Frequency Converter Inverter 1‑Phase 220V to 3‑Phase 220V (220VAC 2.2kW)
$199.00 Save $60.00 RRP: $259.00
12V/24V/36V 15A PWM DC Motor Speed Controller Regulator Potentiometer Overload Protector
$20.95 Save $6.00 RRP: $26.95