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.

For more information see our comprehensive DC Motor Guide:https://uk.rs-online.com/web/generalDisplay.html?id=ideas-and-advice/dc-motors-guide

 


...
Read more Read less

검색 필터링

총 1199개 제품 중 1번째-20번째 제품을 조회 중
한장내 검색 결과 수
제품설명 단가 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 제품 번호 238-9721
제조사RS PRO
₩10,423.75
Each
수량
3 → 7.2 V dc Geared 19.68 W 19000 rpm 2.3mm 375 gcm - 38mm - 27.7 (Dia.) x 38 mm 4.41 A - - Iron Core
RS 제품 번호 111-0830
제조사 부품 번호BCH2MR3023CA6C
₩1,857,552.55
Each
수량
220 V Servo 3 kW 3000 rpm 35mm 42.97 Nm - 281mm - 281 x 180 x 245 mm 53.9 A rms 180mm 245mm -
RS 제품 번호 781-3058
제조사 부품 번호900-00005
제조사Parallax Inc
₩26,213.60
Each
수량
4 → 6 V Servo 140 mA - - 27 Ncm - 406mm - 406 x 55.8 x 19 mm 140 mA 55.8mm 19mm -
RS 제품 번호 351-4726
₩603,052.30
Each
수량
24 V dc Servo 60 W 3200 rpm 6mm 1.05 Nm - 142mm - - - 52.5mm - -
RS 제품 번호 535-0401
제조사RS PRO
₩64,490.85
Each
수량
2.8 V Hybrid Stepper - - 5mm - - - - - 1.68 A - 47mm -
RS 제품 번호 873-4818
제조사 부품 번호2232S012BX4
제조사Faulhaber
₩264,213.00
Each
수량
12 V Brushless 8.8 W 4450 rpm 3mm 14.7 mNm - 46mm - 22 (Dia.) x 46 mm 1 A - - -
RS 제품 번호 495-063
제조사 부품 번호251601
제조사Maxon
₩220,740.15
Each
수량
24 V dc Brushless 50 W 6700 rpm 4mm 84.3 mNm - 21.3mm - 42.8 (Dia.) x 21.3 mm 2.36 A - - -
RS 제품 번호 873-4811
제조사 부품 번호2250S024BX4
제조사Faulhaber
₩300,695.35
Each
수량
24 V Brushless 17.3 W 4870 rpm 3mm 26.2 mNm - 64mm - 22 (Dia.) x 64 mm 850 mA - - -
RS 제품 번호 779-3740
제조사 부품 번호FMJ7301CH
₩24,905.40
Each
수량
12 V Bipolar, Unipolar Stepper - - 3mm - - - - - 32 mA - 19mm -
RS 제품 번호 829-3538
제조사 부품 번호SS2421-5041
제조사Sanyo Denki
₩68,048.10
Each
수량
24 V Hybrid Stepper - - 5mm - - - - - 1 A - 11.6mm -
RS 제품 번호 535-0445
제조사RS PRO
₩138,494.05
Each
수량
3.2 V Hybrid, Permanent Magnet Stepper - - 6.35mm - - - - - 2.8 A - 76mm -
RS 제품 번호 873-4748
제조사 부품 번호2232S012BX4 SC
제조사Faulhaber
₩380,312.65
Each
수량
12 V Brushless 8.8 W 14500 rpm 3mm 16 mNm - 61.8mm - 22 (Dia.) x 61.8 mm 1 A, 1.4 A - - -
RS 제품 번호 238-9737
제조사RS PRO
₩9,526.30
Each
수량
6 → 15 V dc Geared 7.98 W 9869 rpm 2.31mm 78.4 gcm - 38mm - 27.7 (Dia.) x 38 mm 990 mA - - Iron Core
RS 제품 번호 248-3716
제조사 부품 번호RS380
제조사Mellor Electric
₩25,841.60
Each
수량
24 V dc Brushed - 6500 rpm 2.3mm 3.5 Ncm - 37.8mm - 27.7 (Dia.) x 37.8 mm - - - Iron Core
RS 제품 번호 248-3687
제조사 부품 번호RS360
제조사Mellor Electric
₩23,160.10
Each
수량
24 V dc Brushed - 5600 rpm - 2.3 Ncm - - - - - - - Iron Core
RS 제품 번호 413-0622
제조사RS PRO
₩20,990.10
Each
수량
12 V, 12 → 24 V dc Brushed Geared 1.31 W 66 rpm 4mm 1000 gcm Spur 51mm - - 190 mA 27mm - Iron Core
RS 제품 번호 829-3547
제조사 부품 번호SS2422-5041
제조사Sanyo Denki
₩74,936.30
Each
수량
24 V Hybrid Stepper - - 5mm - - - - - 1 A - 18.6mm -
RS 제품 번호 535-0372
제조사RS PRO
₩52,441.15
Each
수량
2.8 V Hybrid, Permanent Magnet Stepper - - 5mm - - - - - 1.33 A - 33mm -
RS 제품 번호 420-4947
제조사 부품 번호242472
제조사Maxon
₩324,807.15
Each
수량
24 V dc Brushed 15 W 5930 rpm - 3.67 Ncm - 62.9mm - 32 (Dia.) x 62.9 mm - - - Ironless
RS 제품 번호 238-9670
제조사RS PRO
₩43,844.85
Each
수량
4.5 → 15 V dc, 12 V Brushed Geared 19.8 W 84 rpm 6mm 6000 gcm Spur 78mm - - 2.75 A 37mm - Iron Core