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. 253-2537
Fabrikantnummer35NT2R 82 426SP.77
FabrikantPortescap
385,71 €
Each
Aantal stuks
32 V - 102 W 5900 rpm 3mm 115 mNm - 57.2mm - 35 (Dia.) x 57.2 mm 2.3 A - - Ironless
RS-stocknr. 413-0622
FabrikantRS PRO
15,87 €
Each
Aantal stuks
12 V dc Brushed Geared 1.31 W 82 rpm 4mm 10 Ncm Spur 51mm - - 190 mA 27mm - Iron Core
RS-stocknr. 829-3525
Fabrikantnummer103H7126-5740
FabrikantSanyo Denki
75,26 €
Each
Aantal stuks
24 V Hybrid Stepper - - 6.35mm - - - - - 2 A - 77.3mm -
RS-stocknr. 178-5140
Fabrikantnummer82867009
FabrikantCrouzet
175,26 €
Each
Aantal stuks
24 V dc Brushed Geared 3 W 103 rpm 8mm 5 Nm Spur 65mm - 65 x 65 x 79.8 mm - 65mm 79.8mm Iron Core
RS-stocknr. 455-2549
Fabrikantnummer53467
FabrikantJohnson Electric
24,31 €
Each
Aantal stuks
12 V Bipolar, Unipolar Stepper - - - - - - - - - - - -
RS-stocknr. 834-7679
FabrikantRS PRO
12,18 €
Each
Aantal stuks
12 V dc Brushed Geared 12.8 W 5258 rpm 3.18mm 223 gcm - 57.1mm - 37 (Dia.) x 57.1 mm 1.42 A 37 (Dia.)mm - -
RS-stocknr. 834-7663
FabrikantRS PRO
37,51 €
Each
Aantal stuks
12 V dc Brushed Geared 7.85 W 431 rpm 6mm 1482 gcm Planetary 73mm - 32 (Dia.) x 67.5 mm 990 mA 32 (Dia.)mm - Iron Core
RS-stocknr. 321-3192
FabrikantRS PRO
31,73 €
Each
Aantal stuks
12 V - 80.16 W 8311 rpm 6.35mm 92.13 mNm - 69mm - 51.8 (Dia.) x 69 mm 10.82 A - - Iron Core
RS-stocknr. 178-4989
Fabrikantnummer82869011
FabrikantCrouzet
102,73 €
Each
Aantal stuks
24 V dc Brushed Geared 3 W 108 rpm 6mm 2 Nm Ovoid 79.6mm - 79.6 x 54.2 x 65.7 mm - 54.2mm 65.7mm Iron Core
RS-stocknr. 834-7669
FabrikantRS PRO
37,51 €
Each
Aantal stuks
12 V Brushed Geared 41.3 W 194 rpm 6mm 78 Ncm Planetary 71mm - 32 (Dia.) x 93 mm 990 mA 32 (Dia.)mm - Iron Core
RS-stocknr. 420-5192
Fabrikantnummer200142
FabrikantMaxon
123,83 €
Each
Aantal stuks
12 V Brushless 30 W 4370 rpm 4mm 59 mNm - 16.4mm - 42.9 (Dia.) x 16.4 mm 2.14 A - - -
RS-stocknr. 781-3058
Fabrikantnummer900-00005
FabrikantParallax Inc
15,33 €
Each
Aantal stuks
4 → 6 V Servo 140 mA - - 27 Ncm - 406mm - 406 x 55.8 x 19 mm 140 mA 55.8mm 19mm -
RS-stocknr. 773-6807
Fabrikantnummer319.4860.20.00
FabrikantDOGA
313,24 €
Each
Aantal stuks
12 V dc Brushed Geared - 30 rpm 12mm 50 Nm Worm 206.5mm - 206.5 x 60 x 122.7 mm 7 A, 28 A 60mm 122.7mm Iron Core
RS-stocknr. 409-5276
FabrikantnummerRH158-12-630
FabrikantMicromotors
51,04 €
Each
Aantal stuks
12 V dc Geared 8 W 9 rpm 6mm 1 Nm Spur 72mm - - 270 mA 39.6mm - Iron Core
RS-stocknr. 468-4804
Fabrikantnummer148867
FabrikantMaxon
422,95 €
Each
Aantal stuks
24 V Brushed 150 W 7580 rpm 6mm 170 mNm - 71mm - 40 (Dia.) x 71 mm 5.77 A - - Ironless
RS-stocknr. 834-7672
FabrikantRS PRO
42,96 €
Each
Aantal stuks
12 V dc Brushed Geared 19.8 W 537 rpm 6mm 3024 gcm Planetary 78mm - 35.8 (Dia.) x 82.9 mm 2.81 A 35.8 (Dia.)mm - Iron Core
RS-stocknr. 420-596
FabrikantRS PRO
25,00 €
Each
Aantal stuks
12 V dc Brushed Geared 7.98 W 116 rpm 6mm 5174 gcm Spur 65mm - - 990 mA 37mm - Iron Core
RS-stocknr. 192-5966
Fabrikantnummer28L28-219.49
FabrikantPortescap
195,47 €
Each
Aantal stuks
12 V - 11 W 5300 rpm 3mm 19.9 mNm - 43.5mm - 28 (Dia.) x 43.5 mm 950 mA - - Ironless
RS-stocknr. 440-262
Fabrikantnummer82910003
FabrikantCrouzet
37,52 €
Each
Aantal stuks
12.7 V Permanent Magnet Stepper - - 2mm - - - - - 190 mA - 21.7mm -
RS-stocknr. 409-5254
FabrikantnummerRH158-12-30
FabrikantMicromotors
45,07 €
Each
Aantal stuks
12 V dc Geared 8 W 140 rpm 6mm 20 Ncm Spur 64mm - - 660 mA 39.6mm - Iron Core