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.

...
Read more Read less

Filter

Visar 41 - 60 av 199 produkter
Resultat per sida
Beskrivning Pris Supply Voltage DC Motor Type Power Rating Output Speed Shaft Diameter Maximum Output Torque Length Width Depth Dimensions Current Rating Core Construction Series Standards Met
RS-artikelnummer 225-9585
VarumärkeRS PRO
3 528,11 kr
Each
Enheter
37.5 V dc Brushed 200 W 3000 rpm 10mm 64 Ncm 60mm - - 152 (Dia.) x 60 mm 7.3 A - - RoHS
RS-artikelnummer 248-3716
Tillv. art.nrRS380
VarumärkeMellor Electric
121,36 kr
Each
Enheter
24 V dc Brushed - 6500 rpm 2.3mm 3.5 Ncm 37.8mm - - 27.7 (Dia.) x 37.8 mm - Iron Core - -
RS-artikelnummer 873-4773
Tillv. art.nr1506N006SR
VarumärkeFaulhaber
442,04 kr
Each
Enheter
6 V dc Brushed 0.15 W 2500 rpm 1.5mm 0.35 mNm 10.5mm - - 15 (Dia.) x 10.5 mm 81 mA Metal 1506 -
RS-artikelnummer 499-1017
Tillv. art.nr80140004
VarumärkeCrouzet
5 063,39 kr
Each
Enheter
24 V dc Brushless 30 W 2200 rpm 6mm 140 mNm 73.2mm 57mm 57mm 73.2 x 57 x 57 mm 1.9 A - - -
RS-artikelnummer 892-9195
Tillv. art.nr16ECH36 8B 245.01
VarumärkePortescap
3 101,17 kr
Each
Enheter
24 V dc Brushless 23 W 12420 rpm 3mm 6.6 mNm 46mm 16mm - 16 (Dia.) x 46 mm 400 mA Permanent Magnet - -
RS-artikelnummer 718-981
Tillv. art.nr22N28-208E.204
VarumärkePortescap
687,92 kr
Each
Enheter
18 V dc - 3.8 W 6300 rpm 2mm 7 mNm 32mm - - 22 (Dia.) x 32 mm 260 mA Ironless - -
RS-artikelnummer 752-1989
VarumärkeRS PRO
292,62 kr
Each
Enheter
4.5 → 15 V - 7 W 7300 rpm 6mm 114 gcm 73.6mm 37 (Dia.)mm - 37 (Dia.) x 73.6 mm 840 mA Metal - -
RS-artikelnummer 921-1335
Tillv. art.nr3272G024CR
VarumärkeFaulhaber
3 942,79 kr
Each
Enheter
24 V Brushed 85 W 5150 rpm 5mm 11 mNm - 32 (Dia.)mm 94mm 32 (Dia.) x 94 mm 3.5 A Ironless 3272 CR -
RS-artikelnummer 238-9759
VarumärkeRS PRO
72,07 kr
Each
Enheter
4.5 → 15 V dc - 21.2 W 13360 rpm 3.18mm 154.4 gcm 50mm - - 35.8 (Dia.) x 50 mm 2.85 A Iron Core - -
RS-artikelnummer 420-5209
Tillv. art.nr110127
VarumärkeMaxon
674,77 kr
Each
Enheter
36 V dc Brushed 5 W 9800 rpm 2mm 6.15 mNm 31.9mm - - 22 (Dia.) x 31.9 mm 181 mA Ironless - -
RS-artikelnummer 192-5938
Tillv. art.nr16N28-207E.201
VarumärkePortescap
683,58 kr
Each
Enheter
12 V dc - 2.3 W 10800 rpm 1.5mm 2.4 mNm 28mm - - 16 (Dia.) x 28 mm 240 mA Ironless - -
RS-artikelnummer 849-6250
Tillv. art.nr269.4102.2B.00
VarumärkeDOGA
2 413,36 kr
Each
Enheter
12 V dc - 236 W 3000 rpm - 0.5 Nm - - - - 20 A - - -
RS-artikelnummer 122-4623
Tillv. art.nrLL1011A-050K05
VarumärkePiezoMotor
7 472,63 kr
Each
Enheter
48 V - 5 mW/Hz 0 → 15 mm/s - 6.5 (Stall Force) N, 7 (Holding Force) N 22mm 10.8mm 19mm 22 x 10.8 x 19 mm - - Piezo LEGS -
RS-artikelnummer 752-1949
VarumärkeRS PRO
318,06 kr
Each
Enheter
4.5 → 15 V - 11 W 5216 rpm 6mm 206 gcm 84.1mm 37 (Dia.)mm - 37 (Dia.) x 84.1 mm 1.26 A Metal - -
RS-artikelnummer 321-3186
VarumärkeRS PRO
340,70 kr
Each
Enheter
12 V dc - 36.88 W 4289 rpm 6.35mm 82.08 gcm 69mm - - 51.8 (Dia.) x 69 mm 5.28 A Iron Core - -
RS-artikelnummer 472-1284
Tillv. art.nr005203
2 904,31 kr
Each
Enheter
22.5 V dc Brushed 94 W 3000 rpm 6mm 30 Ncm 37.7mm - - 120 (Dia.) x 37.7 mm 6.9 A - - -
RS-artikelnummer 468-4797
Tillv. art.nr148866
VarumärkeMaxon
4 073,96 kr
Each
Enheter
12 V dc Brushed 150 W 6920 rpm 6mm 94.9 mNm 71mm - - 40 (Dia.) x 71 mm 6 A Ironless - -
RS-artikelnummer 752-1951
VarumärkeRS PRO
363,86 kr
Each
Enheter
4.5 → 15 V - 11 W 5216 rpm 6mm 206 gcm 86.6mm 37 (Dia.)mm - 37 (Dia.) x 86.6 mm 1.26 A Metal - -
RS-artikelnummer 873-4811
Tillv. art.nr2250S024BX4
VarumärkeFaulhaber
1 813,85 kr
Each
Enheter
24 V dc Brushless 17.3 W 4870 rpm 3mm 26.2 mNm 64mm - - 22 (Dia.) x 64 mm 850 mA - 2250 -
RS-artikelnummer 468-4804
Tillv. art.nr148867
VarumärkeMaxon
4 073,96 kr
Each
Enheter
24 V dc Brushed 150 W 7580 rpm 6mm 170 mNm 71mm - - 40 (Dia.) x 71 mm 5.77 A Ironless - -
Related Products
The intelligent compact drive MCD EPOS P combines ...
Description:
The intelligent compact drive MCD EPOS P combines a brushless Maxon EC motor and a freely programmable digital positioning control unit EPOS with field-bus connections CAN and RS232. The standalone version of MCD EPOS can autonomously control single and multiple ...
Motors can be connected to our range of ...
Description:
Motors can be connected to our range of ovoid, spur or planetary gearboxes to increase output torque and lower speedLow mechanical inertiaLow electrical and iron lossesNegligible coggingLack of any preferred armature positionPrecious metal alloy brush and commutatorsSelf-lubricating sintered bronze bearingsHigh ...
The LL10 is a compact yet strong linear ...
Description:
The LL10 is a compact yet strong linear motor for build-in original equipment manufacturer (OEM) applications characterised by its outstanding precision. It features predictable submicron, direct-drive motion without backlash with resolution down to single nanometre level or below.Lack of gear-heads ...
Suitable for motion, movement or positioning applications, where ...
Description:
Suitable for motion, movement or positioning applications, where the user can select the drive or gearbox unit to be fitted. Direct current motors 42 mm diameter, requiring 12 Vdc power supply.Motors for use in printers, filtration systems, bath circulating pumps, ...