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. 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 compressors, where reliability and ruggedness are required.

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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 Width Depth Dimensions Current Rating Core Construction
RS-stocknr. 180-5293
FabrikantRS PRO
163,10 €
Each
Aantal stuks
1.65 V, 2.39 V, 3.42 V Hybrid Stepper - - 12mm - - - - - 65mm - 3 (Series) A, 4.2 (Unipolar) A, 5.9 (Parallel) A -
RS-stocknr. 752-1973
FabrikantRS PRO
49,41 €
Each
Aantal stuks
4.5 → 15 V - 21.2 W 6000 rpm 6mm 154.4 gcm - 97.8mm - 35.8 (Dia.)mm - 35.8 (Dia.) x 97.8 mm 2.85 A Metal
RS-stocknr. 420-592
FabrikantRS PRO
45,41 €
Each
Aantal stuks
12 V dc Brushed Geared 7.9 W 4 rpm 6mm 59 Ncm Spur 77.5mm - 37mm - - 990 mA Iron Core
RS-stocknr. 798-3646
FabrikantRS PRO
143,73 €
Each
Aantal stuks
4.4 V Bipolar, Unipolar Stepper - - 14mm - - - - - 66mm - 2 A -
RS-stocknr. 752-1995
FabrikantRS PRO
37,52 €
Each
Aantal stuks
4.5 → 15 V - 7 W 7300 rpm 6mm 114 gcm - 78.8mm - 37 (Dia.)mm - 37 (Dia.) x 78.8 mm 840 mA Metal
RS-stocknr. 420-637
FabrikantRS PRO
38,11 €
Each
Aantal stuks
12 V dc Brushed Geared 1.36 W 35 rpm 4mm 25 Ncm Planetary 57.35mm - 22mm - - 240 mA Iron Core
RS-stocknr. 834-7616
FabrikantRS PRO
57,74 €
Each
Aantal stuks
12 V dc Brushed Geared 7 W 10 rpm 6mm 1.2 Nm Planetary 85.5mm - 32 (Dia.)mm - 32 (Dia.) x 86.4 mm 900 mA Iron Core
RS-stocknr. 892-8729
FabrikantRS PRO
43,98 €
Each
Aantal stuks
2.64 V Hybrid, Permanent Magnet Stepper - - 5mm - - - - - 44mm - 400 mA -
RS-stocknr. 225-9585
FabrikantRS PRO
351,45 €
Each
Aantal stuks
37.5 V Brushed 200 W 3000 rpm 10mm 64 Ncm - 60mm - - - 152 (Dia.) x 60 mm 7.3 A -
RS-stocknr. 454-0899
FabrikantRS PRO
57,13 €
Each
Aantal stuks
12 V dc Brushed Geared 19.8 W 28 rpm 6mm 1.2 Nm Spur 94.3mm - 35.8mm - - 2.81 A Iron Core
RS-stocknr. 420-580
FabrikantRS PRO
44,13 €
Each
Aantal stuks
12 V dc Brushed Geared 19.8 W 19 rpm 6mm 3000 gcm Spur 92mm - 39.3mm - - 2.81 A Iron Core
RS-stocknr. 752-1999
FabrikantRS PRO
15,19 €
Each
Aantal stuks
6 V dc Brushed Geared 0.46 W 300 rpm 3mm 119 gcm Spur 24.25mm - 12mm 10mm 29.25 x 12 x 10 mm 170 mA Metal
RS-stocknr. 413-0600
FabrikantRS PRO
15,87 €
Each
Aantal stuks
3 V dc Brushed Geared 1.71 W 88 rpm 4mm 10 Ncm Spur 51mm - 27mm - - 1.06 A Iron Core
RS-stocknr. 834-7666
FabrikantRS PRO
53,53 €
Each
Aantal stuks
12 V dc Brushed Geared 7 W 2.6 rpm 6mm 59 Ncm Spur 83.6mm - 37 (Dia.)mm - 37 (Dia.) x 83.6 mm 840 mA Iron Core
RS-stocknr. 834-7607
FabrikantRS PRO
50,47 €
Each
Aantal stuks
12 V dc Brushed Geared 7 W 73 rpm 6mm 10000 gcm Spur 79.5mm - 32 (Dia.)mm - 32 (Dia.) x 80 mm 900 mA Iron Core
RS-stocknr. 892-8739
FabrikantRS PRO
131,19 €
Each
Aantal stuks
2.52 V, 3.6 V, 5.04 V Hybrid, Permanent Magnet Stepper - - 7.5mm - - - - - 80mm - 2 A -
RS-stocknr. 834-7619
FabrikantRS PRO
37,50 €
Each
Aantal stuks
12 V dc Brushed Geared 0.47 W 18 rpm 3mm 1638 gcm Spur - - 16 (Dia.)mm - - 115 mA -
RS-stocknr. 180-5287
FabrikantRS PRO
61,18 €
Each
Aantal stuks
5.7 V Hybrid Stepper - - 6.35mm - - - - - 76mm - 1 A -
RS-stocknr. 901-3323
FabrikantRS PRO
92,84 €
Each
Aantal stuks
24 V dc Brushed Geared - 9 rpm 6mm 600 mNm Spur 110.1mm 500:1 38mm 38mm 79 x 38 x 38 mm - Iron Core
RS-stocknr. 180-5283
FabrikantRS PRO
47,19 €
Each
Aantal stuks
12 V Hybrid Stepper - - 6.35mm - - - - - 51mm - 420 mA -