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Variable Frequency & Adjustable Speed Drives

Shop the best prices on 4,314 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, Qin, Frequency Drive and more. Buy variable frequency & adjustable speed drives online safely with Fruugo, with secure payment and fast shipping to Canada.

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97 - 128 of 4,314
Motor Speed Controller 0 Output Variable Fan Speed Regulator with Overload Protection
$46.95 Save $17.05 RRP: $64.00
TB6600 4A DC942V Stepper Motor Driver for 42 57 86 Stepping Motors for Nema17 Single Axes Phase Stepper Motors for CNC 3D Printers
$26.95 Save $8.00 RRP: $34.95
DC-51 Speed Controller ABS Housing Permanent Magnet Motor 220VAC Input Voltage 120W 2.2AOutput Voltage 0-110VDC
$31.95 Save $10.00 RRP: $41.95
New DC 1.8v-15V Wide Voltage 2A PWM Pulse Width Speed Motor Controller Switch
$14.95 Save $5.00 RRP: $19.95
Router Fan Variable Speed Controller Governor Electric Motor Rheostat Red
$54.00 Save $15.00 RRP: $69.00
6-30V DC Brushless Motor Pulse Width PWM Speed Controller Regulator Switch
$20.95 Save $6.00 RRP: $26.95
12-40V DC Brushed Motor Variable <span class="ui-risk_flag3"><span class="ui-risk_flag3">Speed</span></span> Control PWM Controller Cw CCW Switch
$19.95 Save $6.00 RRP: $25.95
6V 12V 24V PWM DC Motor Speed Regulator Digital Display with IR Remote Controller
$31.95 Save $9.00 RRP: $40.95
Frequency Inverter 4KW Variable Frequency Drive Mini VFD with RS485 Communication 3PH 380V Input 3PH 0380V Output
$279.00 Save $90.00 RRP: $369.00
DM422C Stepper Motor Controller Driver For Engraving Machine/CNC Tool
$79.00 Save $25.00 RRP: $104.00
PWM DC Motor Speed Controller CW/CCW Switch 0~100% 80A 12V/24V/36V/48V
$30.95 Save $9.00 RRP: $39.95
DK72350 Brushless DC Motor Controller 72V Sine Wave Type 4000W for QS Motor Mobility Scooter
$259.00 Save $80.00 RRP: $339.00
1-Phase 220V Input 3-Phase 380V Output 1.5KW VFD Variable Frequency Inverter Speed Controller
$249.00 Save $70.00 RRP: $319.00
Motor Start Board Industrial Control Accessory Brass Bottom Single / 2 Phase for Water Pump(Module Radiator )
$149.00 Save $40.00 RRP: $189.00
Universal 6V 90V PWM Direct Current Motor Speed Control PLC 15A Governor Volt Display
$54.00 Save $15.00 RRP: $69.00
57 Integrated Close Loop Hybrid Servo Stepper Motor Set with Coding Function DC24-50V
$269.00 Save $70.00 RRP: $339.00
2000W AC Motor Speed Controller 50220V 25A Adjustable Motor Speed Controller Voltage Regulator
$14.95 Save $4.00 RRP: $18.95
PWM Speed Regulator Button Type Motor Current Regulation Type Power Controller DC6~60V
$28.95 Save $9.00 RRP: $37.95
220VAC Variable Frequency Drive Speed Controller for Single Phase 1.5kW AC Motor
$209.00 Save $60.00 RRP: $269.00
2PCS DC9-60V 400W PWM Brushless Motor Speed Controller Motor Control Driver Board with Forward/Reve
$36.95 Save $6.00 RRP: $42.95
DC 7-26V Brushless Motor Driver DC Motor Drive Board Speed Controller Regulator with Potentiometer f
$16.95 Save $7.00 RRP: $23.95
PWM Motor Speed Controller, 3000W Reversible Forward & Reverse Control, 10-55V DC 100A
$33.95 Save $45.05 RRP: $79.00
DC Brushless Motor Controller 400W 6-60V Three Phase PWM Hall Control Driver Board
$26.95 Save $32.05 RRP: $59.00
Variable Frequency Inverter Intelligent Flame Retardant Impact Resistance Frequency Drive 3 Phase 5.5kw 13A
$479.00 Save $45.00 RRP: $524.00
Continuous Speed Control Switch DC Motor Speed Controller PWM Digital Display Continuous Speed Control Switch with LED 0.56 Inch
$18.95 Save $18.00 RRP: $36.95
10K Potentiometer 22mm Governor VSD VFD For Variable Speed Drive Inverter
$6.95 Save $4.00 RRP: $10.95
10000W SCR AC Variable Speed Controller, Fan and Motor Speed Control 120V-220V AC, 22A, Ideal for Electric Tools Eu Plug
$39.95 Save $34.05 RRP: $74.00
DC Motor Controller 12444495 Replacement for Curtis 24V / 36V 400 Amp 1244~4495 No.4313
$1,599.00 Save $650.00 RRP: $2,249.00
Rankomu Variable Frequency Drive Variable Frequency Drive VFD Inverter, 220V 0.75KW 1HP, Single to Single Phase, CNC, 180 Characters
$149.00 Save $20.00 RRP: $169.00
AC Motor Speed Controller 220V AC EU Input Variable Fan Speed Regulator with Overload Protection,EU Plug
$28.95 Save $40.05 RRP: $69.00
Dc Motor Speeds Controller for Controlling Use 3Pcs Green Pwm Module
$13.95 Save $4.00 RRP: $17.95
Dc Motor Speeds Controller for Controlling Use 2Pcs Green Low Voltage Module
$10.95 Save $7.00 RRP: $17.95