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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Description Price 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 Stock No. 849-6254
Mfr. Part No.269.4102.3B.00
BrandDOGA
kr 3 855,13
Each
Units
24 V - 236 W 3000 rpm - 0.75 Nm - - - - 15 A - - -
RS Stock No. 829-3516
Mfr. Part No.103H7126-0740
kr 818,18
Each
Units
24 V Hybrid Stepper - - 6.35mm - - - - - 3 A - 77.3mm -
RS Stock No. 834-7596
BrandRS PRO
kr 366,50
Each
Units
12 V dc Brushed Geared 12.8 W 200 rpm 6mm 20 Ncm Spur 80mm - - 1.42 A 37 (Dia.)mm - -
RS Stock No. 263-5995
BrandRS PRO
kr 1 705,29
Each
Units
24 V Servo 30 W 1600 rpm 6mm 27 Ncm - 64mm - 66 (Dia.) x 64 mm 1.3 A 66mm - -
RS Stock No. 123-3984
Mfr. Part No.F 006 B20 099
BrandBosch
kr 1 990,55
Each
Units
24 V Geared 15 W 110 rpm 10mm 1.3 Nm - - - 61 (Dia.) x 286 mm 15 A 61 (Dia.)mm 286mm -
RS Stock No. 248-3687
Mfr. Part No.RS360
kr 124,26
Each
Units
24 V Brushed - 5600 rpm - 2.3 Ncm - - - - - - - Iron Core
RS Stock No. 178-4709
Mfr. Part No.82862206
BrandCrouzet
kr 1 045,83
Each
Units
24 V dc Brushed Geared 3 W 1.5 rpm 5mm 50 Ncm Spur 78.9mm - - - 35.4mm - Iron Core
RS Stock No. 789-3032
Mfr. Part No.8980A110
BrandCrouzet
kr 2 667,08
Each
Units
24 V dc Brushed Geared 36 W 344 rpm 8mm 3 Nm Planetary - - 42 (Dia.) x 167.8 mm 6.1 A - - Permanent Magnet
RS Stock No. 478-4948
Mfr. Part No.BC2000 24 MP 80 B3
BrandMini Motor
kr 4 525,76
Each
Units
24 V dc Brushed Geared 37 W 35 rpm 9mm 5.2 Nm Worm 139.5mm - 139.5 x 77.5 x 55.5 mm 2.5 A 77.5mm 55.5mm Iron Core
RS Stock No. 398-9798
Mfr. Part No.3-38/1424+GP32.0019
BrandRS PRO
kr 2 157,21
Each
Units
24 V Brushed Geared 13.2 W 332 rpm 6mm 2.2 Nm Planetary 96mm - - 850 mA 38mm - Iron Core
RS Stock No. 535-0372
BrandRS PRO
kr 474,53
Each
Units
2.8 V Hybrid, Permanent Magnet Stepper - - 5mm - - - - - 1.33 A - 33mm -
RS Stock No. 178-5106
Mfr. Part No.82867006
BrandCrouzet
kr 1 905,32
Each
Units
12 V dc Brushed Geared 3 W 8 rpm 8mm 5 Nm Spur 65mm - 65 x 65 x 79.8 mm - 65mm 79.8mm Iron Core
RS Stock No. 773-6790
Mfr. Part No.316.9731.30.00
BrandDOGA
kr 1 481,99
Each
Units
24 V dc Brushed Geared - 65 rpm 9mm 1.5 Nm, 10 Nm Worm 177.5mm - 177.5 x 48 x 88.8 mm 3 A, 11 A 48mm 88.8mm Iron Core
RS Stock No. 877-7165
Mfr. Part No.PS150-24-125
kr 1 108,67
Each
Units
24 V dc Brushed Geared 10.6 W 34 rpm 5.5mm 1 Nm Planetary 79.4mm 125:1 30 (Dia.) x 79.4 mm 440 mA - - -
RS Stock No. 245-6102
Mfr. Part No.1271-12-90
kr 309,73
Each
Units
12 V dc Geared - 18 rpm 4mm 8 Ncm Spur 41mm - - 50 mA 27mm - Iron Core
RS Stock No. 892-8767
BrandRS PRO
kr 1 453,79
Each
Units
24 V Brushless - 5260 rpm 4mm 0.25 Nm - 42.2mm - 42.8 (Dia.) x 42.2 mm 7 A 42.8mm - Permanent Magnet
RS Stock No. 263-6011
BrandRS PRO
kr 2 692,76
Each
Units
24 → 30 V Servo 30 W 1600 rpm 6mm 36 Ncm - 88mm - 66 (Dia.) x 88 mm 1.3 A 66mm - -
RS Stock No. 873-4751
Mfr. Part No.2610T012BSC
BrandFaulhaber
kr 1 438,70
Each
Units
12 V Brushless 1.91 W 7000 rpm 1.5mm 3.13 mNm, 3.7 mNm - 17.4mm - 26 (Dia.) x 17.4 mm 200 mA, 240 mA - - -
RS Stock No. 892-8723
BrandRS PRO
kr 625,87
Each
Units
9 V Hybrid, Permanent Magnet Stepper - - 5mm - - - - - 600 mA - 58mm -
RS Stock No. 834-7631
BrandRS PRO
kr 296,14
Each
Units
12 V dc Brushed Geared 7 W 72 rpm 6mm 59 Ncm Spur 71mm - 37 (Dia.) x 70.9 mm 840 mA 37 (Dia.)mm - Iron Core