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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Description Prix 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
N° de stock RS 413-0622
MarqueRS PRO
15,87 €
Each
Unité
12 V dc Brushed Geared 1.31 W 82 rpm 4mm 10 Ncm Spur 51mm - - 190 mA 27mm - Iron Core
N° de stock RS 834-7679
MarqueRS PRO
11,60 €
Each
Unité
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 - -
N° de stock RS 834-7663
MarqueRS PRO
46,38 €
Each
Unité
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
N° de stock RS 321-3192
MarqueRS PRO
33,94 €
Each
Unité
12 V - 80.16 W 8311 rpm 6.35mm 92.13 mNm - 69mm - 51.8 (Dia.) x 69 mm 10.82 A - - Iron Core
N° de stock RS 834-7669
MarqueRS PRO
46,38 €
Each
Unité
12 V dc Brushed Geared 7.85 W 228 rpm 6mm 2399 gcm Planetary 71mm - 32 (Dia.) x 73.9 mm 990 mA 32 (Dia.)mm - Iron Core
N° de stock RS 834-7672
MarqueRS PRO
40,91 €
Each
Unité
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
N° de stock RS 420-596
MarqueRS PRO
23,81 €
Each
Unité
12 V dc Brushed Geared 7.98 W 116 rpm 6mm 5174 gcm Spur 65mm - - 990 mA 37mm - Iron Core
N° de stock RS 535-0401
MarqueRS PRO
57,79 €
Each
Unité
2.8 V Hybrid Stepper - - 5mm - - - - - 1.68 A - 47mm -
N° de stock RS 834-7613
MarqueRS PRO
34,15 €
Each
Unité
12 V dc Brushed Geared 12 W 1200 rpm 6mm 6823 gcm Planetary 78.5mm - 37 (Dia.) x 82 mm 1.42 A 37 (Dia.)mm - Iron Core
N° de stock RS 535-0338
MarqueRS PRO
48,94 €
Each
Unité
3.96 V Hybrid, Permanent Magnet Stepper - - 4mm - - - - - 600 mA - 33mm -
N° de stock RS 892-8726
MarqueRS PRO
86,74 €
Each
Unité
4.32 V Hybrid, Permanent Magnet Stepper - - 4mm - - - - - 800 mA - 48.5mm -
N° de stock RS 536-6024
MarqueRS PRO
60,54 €
Each
Unité
24 V Brushless - 4000 rpm 5mm 0.19 Nm - 41mm - 41 x 42 x 42 mm 5.4 A 42mm 42mm -
N° de stock RS 420-609
MarqueRS PRO
165,74 €
Each
Unité
12 V dc Brushed Geared 38.7 W 50 rpm 12mm 52140 gcm Planetary 152.5mm - - 4.61 A 51.8mm - Iron Core
N° de stock RS 238-9721
MarqueRS PRO
4,37 €
Each
Unité
3 → 7.2 V - 19.68 W 19000 rpm 2.3mm 375 gcm - 38mm - 27.7 (Dia.) x 38 mm 4.41 A - - Iron Core
N° de stock RS 535-0372
MarqueRS PRO
47,60 €
Each
Unité
2.8 V Hybrid, Permanent Magnet Stepper - - 5mm - - - - - 1.33 A - 33mm -
N° de stock RS 413-0616
MarqueRS PRO
14,38 €
Each
Unité
12 V dc Brushed Geared 1.31 W 548 rpm 4mm 274 gcm Spur 51mm - - 190 mA 27mm - Iron Core
N° de stock RS 238-9642
MarqueRS PRO
7,35 €
Each
Unité
3 V dc Brushed Geared 1.29 W 2 → 3700 rpm 2mm 10.92 gcm Spur 52mm - - 1.05 A 110mm - Iron Core
N° de stock RS 420-647
MarqueRS PRO
20,54 €
Each
Unité
12 V dc Brushed Geared 1.31 W 8 rpm 4mm 15 Ncm Spur 51mm - - 190 mA 27mm - Iron Core
N° de stock RS 238-9692
MarqueRS PRO
2,29 €
Each
Unité
1.5 → 3 V - 1.21 W 8200 → 14000 rpm 2mm 10.4 gcm - 38mm - 21 (Dia.) x 38 mm 960 mA - - Iron Core
N° de stock RS 417-9633
MarqueRS PRO
32,80 €
Each
Unité
12 V dc Brushed Geared 19.8 W 5800 gcm 6mm 309 gcm Spur 78mm - - 2.81 A 37mm - Iron Core