DC Motors

DC motors are the most widely used type of motor with initial costs typically less than AC systems for low-power units. DC motors can be used for a wide range of applications from small tools and appliances, through to electric vehicles, lifts and hoists. For more about DC motors.

DC Motors speed can be controlled by varying the supply voltage and are available in a wide range of voltages, however the most popular type are 12 V and 24 V, with some of the advantages being:


  • Easy installation
  • Speed control over a wide range
  • Quick Starting, Stopping, Reversing and Acceleration
  • High Starting Torque
  • Linear speed-torque curve


Types of DC Motors


There are two common types of DC motor, brushless and brushed. In both brushless and brushed motors, magnets drive the spinning (rotary) motion of the motor shaft.

  • Brushed Motors These are a more traditional type of motor and are typically used in cost-sensitive applications, where control systems are relatively simple, such as in consumer applications and more basic industrial equipment.
  • Brushless Motors Brushless motors alleviate some of the issues associated with brushed motors such as short life span for high use applications and are mechanically much simpler in design (not having brushes). The advantages of brushless motors are longer life, little maintenance and high efficiency (85-90%). These types of motors are generally used in speed and positional control with applications such as fans, pumps and air compressors, where reliability and ruggedness are required.


 Applications

DC Motors can be used in applications such as conveyor belts and turntables, or in industrial machines where constant ar low-speed torque is needed.


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Omschrijving Prijs Supply Voltage DC Motor Type Power Rating Output Speed Shaft Diameter Maximum Output Torque Gearhead Type Length Gear Ratio Dimensions Current Rating Width Depth Core Construction
RS-stocknr. 420-710
FabrikantRS PRO
41,62 €
Each
Aantal stuks
12 V dc Brushed Geared 0.47 W 8 rpm 3mm 24 Ncm Planetary 56.5mm - - 115 mA 16mm - Iron Core
RS-stocknr. 238-9636
FabrikantRS PRO
10,20 €
Each
Aantal stuks
3 V dc Brushed Geared 1.29 W 2 → 3700 rpm 2mm 10.92 gcm Spur 52mm - - 1.05 A 110mm - Iron Core
RS-stocknr. 892-8751
FabrikantRS PRO
176,17 €
Each
Aantal stuks
24 V Brushless - 3500 rpm 6.2mm 0.05 Nm - 80.7mm - 22 (Dia.) x 80.7 mm 1.5 A 22mm - -
RS-stocknr. 417-9677
FabrikantRS PRO
44,19 €
Each
Aantal stuks
12 V dc Brushed Geared 7.85 W 23 rpm 6mm 12000 gcm Planetary 77mm - - 990 mA 32 (Dia.)mm - Iron Core
RS-stocknr. 420-697
FabrikantRS PRO
32,06 €
Each
Aantal stuks
12 V dc Brushed Geared 19.8 W 143 rpm 6mm 59 Ncm Spur 78mm - - 2.81 A 37mm - Iron Core
RS-stocknr. 454-0861
FabrikantRS PRO
42,32 €
Each
Aantal stuks
12 V dc Brushed Geared 7.98 W 4 rpm 6mm 59 Ncm Spur 72.5mm - - 990 mA 35 (Dia.)mm - Iron Core
RS-stocknr. 420-693
FabrikantRS PRO
18,83 €
Each
Aantal stuks
12 V dc Brushed Geared 1.3 W 33 rpm 4mm 12 Ncm Spur 51mm - - 194 mA 27mm - Iron Core
RS-stocknr. 238-9844
FabrikantRS PRO
15,74 €
Each
Aantal stuks
3 V dc Brushed Geared 1.6 W 1 → 2300 rpm 2mm 20 gcm Spur 52mm - - 850 mA 110mm - Iron Core
RS-stocknr. 901-3320
FabrikantRS PRO
92,84 €
Each
Aantal stuks
24 V dc Brushed Geared - 23 rpm 6mm 600 mNm Spur 107.6mm 200:1 107.6 x 38 x 38 mm - 38mm 38mm Iron Core
RS-stocknr. 440-464
FabrikantRS PRO
110,88 €
Each
Aantal stuks
3 V Hybrid Stepper - - 9.5mm - - - - - 2 A - 62.5mm -
RS-stocknr. 420-621
FabrikantRS PRO
70,46 €
Each
Aantal stuks
12 V dc Brushed Geared 41.3 W 67 rpm 8mm 2 Nm Planetary 111.9mm - - 5.5 A 44.6mm - Iron Core
RS-stocknr. 420-659
FabrikantRS PRO
42,20 €
Each
Aantal stuks
12 V dc Brushed Geared 19.8 W 93 rpm 6mm 3000 gcm Spur 81.5mm - - 2.81 A 37mm - Iron Core
RS-stocknr. 191-8362
FabrikantRS PRO
63,57 €
Each
Aantal stuks
5.4 V Hybrid Stepper - - 6.35mm - - - - - 1.4 A - 76mm -
RS-stocknr. 752-1961
FabrikantRS PRO
46,46 €
Each
Aantal stuks
6 → 15 V - 7.98 W 14.5 rpm 6mm 78.4 gcm - 80.5mm - 32 (Dia.) x 80.5 mm 990 mA 32 (Dia.)mm - Metal
RS-stocknr. 752-1989
FabrikantRS PRO
29,15 €
Each
Aantal stuks
4.5 → 15 V - 7 W 7300 rpm 6mm 114 gcm - 73.6mm - 37 (Dia.) x 73.6 mm 840 mA 37 (Dia.)mm - Metal
RS-stocknr. 238-9715
FabrikantRS PRO
4,84 €
Each
Aantal stuks
6 → 15 V - 5.75 W 10668 rpm 2.31mm 58.8 gcm - 32.5mm - 27.63 (Dia.) x 32.5 mm 770 mA - - Iron Core
RS-stocknr. 420-564
FabrikantRS PRO
39,11 €
Each
Aantal stuks
4.5 15 V dc Brushed Geared 7.9 W 728 rpm 6mm 916 gcm Spur 70mm - - 990 mA 37mm - Iron Core
RS-stocknr. 752-2002
FabrikantRS PRO
12,46 €
Each
Aantal stuks
6 V Brushed Geared 0.46 W 145 rpm 3mm 7 Ncm Spur 24.25mm - 15.1 x 12 x 10 mm 170 mA 12mm 10mm Metal
RS-stocknr. 417-9661
FabrikantRS PRO
46,58 €
Each
Aantal stuks
12 V dc Brushed Geared 7.85 W 116 rpm 6mm 4704 gcm Planetary 70.5mm - - 990 mA 32 (Dia.)mm - Iron Core
RS-stocknr. 413-0638
FabrikantRS PRO
17,51 €
Each
Aantal stuks
12 V dc Brushed Geared 1.31 W 274 rpm 4mm 488 gcm Spur 51mm - - 190 mA 27mm - Iron Core