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Variable Frequency & Adjustable Speed Drives

Shop the best prices on 1,014 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 Succebuy and Fermator. Buy variable frequency & adjustable speed drives online safely with Fruugo, with secure payment and fast shipping to United States.

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481 - 512 of 1,014
Cooling Fan 24V Compatible with NMBMAT 3615KL05WB70 9cm for ABB Inverter ACS510 ACS550 Speed Low Noise
$22.95 Save $12.00 RRP: $34.95
5 Axis Stepper Motor Driver Board with Optocoupler Isolation for CNC Engraving Controller 12V24V
$15.95 Save $7.00 RRP: $22.95
Brushless DC Motor Speed 24V Fan with Dual Speed Control and Reversible Rotation
$179.00 Save $90.00 RRP: $269.00
Motor Regulator PWM Motor Controller Stepless Speed Control With Digital Display Knob For DC Motors
$28.95 Save $15.00 RRP: $43.95
USB Programming Cable for Fuji FRENICLIFT Inverter with Speed Data Transfer PlugandPlay
$33.95 Save $18.00 RRP: $51.95
12V36V 500W BLDC Motor Controller with Hall Sensor, PWM Brushless DC Driver 20A for Automotive
$26.95 Save $13.00 RRP: $39.95
PWM DC Motor Speed Controller 9V60V 20A Reversible with Switch for Brush Motors
$15.95 Save $7.00 RRP: $22.95
12V 24V 36V Motor Controller for Electric Linear Actuator with Remote Control Switch for Up Down Forward Reverse Stop Functions
$27.95 Save $13.00 RRP: $40.95
DC 712V Brushless Motor Driver Board with Precise Speed Control for Robotics and Automation
$22.95 Save $9.00 RRP: $31.95
V Belt Raw Edge Cogged 13mm Industrial Rubber Drive Belt 1180mm Torque SlipResistant
$16.95 Save $8.00 RRP: $24.95
24V DC Gear Motor with Bracket and Controller, Torque Low RPM, Reversible Speed Control
$38.95 Save $20.05 RRP: $59.00
Steel 1 Modulus Bevel Pinion Gear 90 Degree Drive Noise Reduction for Small Motor Robotics 1m 30T 14mm
$59.00 Save $30.00 RRP: $89.00
TB6600 Stepper Motor Driver 42V 4A Optical Isolation Speed Control for Nema 17 23 34
$16.95 Save $8.00 RRP: $24.95
Speed NKIB59/22 Needle Roller Angular Contact Bearing 22x39x25mm Dual Bearing Design
$30.95 Save $13.00 RRP: $43.95
DM320 2H320 Stepper Motor Driver Controller with 12800 Microstep Precision and Durable Shell
$69.00 Save $35.00 RRP: $104.00
12V DC Servo Motor with Builtin Driver Precision Speed Control and Encoder Feedback
$37.95 Save $21.05 RRP: $59.00
DC Motor Speed Controller 10V60V 10A PWM Regulator with Reverse Polarity Protection
$15.95 Save $7.00 RRP: $22.95
Router Speed Controller Heavy Duty Variable Speed Control for Power Tools Woodworking
$27.95 Save $14.00 RRP: $41.95
1500W Motor Speed Controller MCU T131500W12H 220V Single to Three Phase Energy Saving
$109.00 Save $60.00 RRP: $169.00
Shaft Coupling Double Diaphragm Backlash Aluminum for Precision Torque Transmission GNLT126x110
$109.00 Save $60.00 RRP: $169.00
7MBR75VY06050 SCR Power Module Thyristor Module Power Handling for Industrial Use
$349.00 Save $180.00 RRP: $529.00
36V 48V Electric Scooter Brushless Motor Controller 350W Dual Mode with Precise Speed Control
$28.95 Save $14.00 RRP: $42.95
Brushless Motor Controller 7V12V DC Driver Board for Hard Drives with Overcurrent Protection
$16.95 Save $8.00 RRP: $24.95
Precision Stepper Motor Controller PWM Driver Adjustable Frequency for Robotics Projects
$21.95 Save $9.00 RRP: $30.95
170W HBridge Motor Driver Module 540V Power Controller with Dual Input and External NMOS
$24.95 Save $12.00 RRP: $36.95
PWM DC Motor Speed Controller 40A Power Regulator 12V48V with Precise Adjustment
$16.95 Save $8.00 RRP: $24.95
TB6600 Stepper Motor Driver 4.0A 42V for Nema 17 23 42 57 86 Motors with 32 Microstep Control
$45.95 Save $23.05 RRP: $69.00
BLDC Motor Driver 624V Brushless DC Motor Controller with Stepless Speed Regulation for Industrial Use
$21.95 Save $9.00 RRP: $30.95
HBS860H Closed Loop Stepper Motor Driver with RS232 for CNC Hybrid Servo Accurate Motion Control
$99.00 Save $50.00 RRP: $149.00
Electric Actuator and Speed Controller Kit DAL100FR12B DPG101FR12B DFT200FR12B for Conveyor Systems
$1,024.00 Save $525.00 RRP: $1,549.00
Precision 1:1 Bevel Gear 45# Hardened Steel Drive Gear 1540 Teeth for Mechanical Systems
$59.00 Save $30.00 RRP: $89.00
Adjustable 020mA 420mA Current Signal Generator with Display RS485 Remote Control and Relay Alarm
$59.00 Save $25.00 RRP: $84.00