DC Motors


  

DC Motors are generally used in lower voltage applications where portability is the primary goal. Most DC Motors have brushes to switch the magnetic alignment to cause rotation. DC Motors operate over a wide range of voltages. A 12V DC Motor will operate down below 6V or up to over 15 or more. What is lost at low voltage is speed & torque. At a lower voltage, both friction and load will drop motor speed. Thus a DC Motor rated 1200RPM at 12V at no load will drop to near Speed at 6V and torque will be much lower. At a high voltage the speed & torque will be higher but the DC Motor upper voltage range is limited by rotational force & heat. The best way to lower a DC Motor speed is through the use of Pulse Width Modulation (PWM) where full voltage is applied (therefore full torque available) but only for a adjustable period of time. The load will cause the DC Motor to slow to an average lower speed. Without increasing voltage above rated; the max speed & torque with PWM is the rated value. A DC Motor with Gearhead is another method to increase or decrease speed range and resultant torque. DC Motors DC Motors are generally used in lower voltage applications where portability is the primary goal. Most DC Motors have brushes. DC Motors, DC Brush Motors


DC Motor Speed & Direction Control
DC Motor Speed & Direction Control

Item #: 35715 MD
$15.95
LED Dimmer Module 12-24VDC 30A
LED Dimmer Module 12-24VDC 30A

Item #: 33920 MI
$14.95
DC PWM Motor Speed Control 10A
DC PWM Motor Speed Control 10A

Item #: 33371 MD
$8.95
Vibrator Motor, Flat, 3VDC
Vibrator Motor, Flat, 3VDC

Item #: 32115 MD
$1.95
Robot 3-6VDC Motor with Rubber Tire for Arduino
Robot 3-6VDC Motor with Rubber Tire for Arduino

Item #: 32064 MD
$3.95
sale $2.95 
SG90 Servo Motor
SG90 Servo Motor

Item #: 31002 MD
$5.95
37mm  Motor Mounting Bracket
37mm Motor Mounting Bracket

Item #: 33574 MD
$3.95
12-36VDC, 150 RPM Gearhead Motor
12-36VDC, 150 RPM Gearhead Motor

Item #: 31474 MD
$9.95
12VDC, 11000 RPM Motor
12VDC, 11000 RPM Motor

Item #: 18298 MD
$0.99
Servo Operated Pan and Tilt for Arduino
Servo Operated Pan and Tilt for Arduino

Item #: 31390 MI
$14.95
Leadscrew with Gearhead 12-24VDC Motor
Leadscrew with Gearhead 12-24VDC Motor

Item #: 32681 MD
$19.95
24VDC, 1050 RPM Gearhead Motor
24VDC, 1050 RPM Gearhead Motor

Item #: 32684 MD
$19.95
Servo Motor Mini Metal Gears 6V
Servo Motor Mini Metal Gears 6V

Item #: 34530 MD
$6.95
3VDC Mini Motor
3VDC Mini Motor

Item #: 34668 MD
$0.79
12VDC, 500 RPM Gearhead Motor
12VDC, 500 RPM Gearhead Motor

Item #: 35500 MD
$10.95
sale $6.95 
SG90  Servo Plastic Mounting Bracket
SG90 Servo Plastic Mounting Bracket

Item #: 35491 MI
$0.79
3VDC Pager Vibration Motor
3VDC Pager Vibration Motor

Item #: 35958 MD
$1.25
1.3VDC Vibrating Phone/Pager Motor
1.3VDC Vibrating Phone/Pager Motor

Item #: 36040 MD
$1.25
Mini Vibration Motor, 3VDC
Mini Vibration Motor, 3VDC

Item #: 35957 MD
$1.25
PWM DC Motor Speed Control  6V-24V
PWM DC Motor Speed Control 6V-24V

Item #: 36113 MD
$4.95
12VDC, 67 RPM Mini Gearhead Motor
12VDC, 67 RPM Mini Gearhead Motor

Item #: 36617 MD
$12.95
Dual
Dual "H" Bridge DC Motor Driver

Item #: 35567 MP
$22.95
8VDC, 11000 RPM Motor
8VDC, 11000 RPM Motor

Item #: 36903 MD
$5.95
12VDC, 7 RPM Gearhead Motor
12VDC, 7 RPM Gearhead Motor

Item #: 36611 MD
$12.95
Motor Speed Control, DC 5A, 6-24V
Motor Speed Control, DC 5A, 6-24V

Item #: 37319 MD
$4.95
60mm Motor Mounting Bracket
60mm Motor Mounting Bracket

Item #: 33576 MA
$8.95
70mm Motor Mounting Bracket
70mm Motor Mounting Bracket

Item #: 33577 MA
$9.95
80mm  Motor Mounting Bracket
80mm Motor Mounting Bracket

Item #: 33578 MA
$9.95
Tester For Small Servo Motors
Tester For Small Servo Motors

Item #: 37261 TE
$2.95
12VDC Tool Motor 90W
12VDC Tool Motor 90W

Item #: 37749 MD
$2.95
24VDC 142RPM Gearhead Motor
24VDC 142RPM Gearhead Motor

Item #: 35772 MD
$8.95