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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รายละเอียดสินค้า / Description ราคา / Price 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 Stock No. 225-9591
Brand :RS PRO
THB11,124.49
Each
Units
24 V dc Brushed 221 W 3000 rpm 11.99mm 82 Ncm 95.5mm - - 215.1 (Dia.) x 95.5 mm 13.4 A - - RoHS
RS Stock No. 752-1951
Brand :RS PRO
THB1,131.22
Each
Units
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 Stock No. 892-8763
Brand :RS PRO
THB4,320.70
Each
Units
24 V dc Brushless - 5000 rpm 4mm 0.15 Nm 38.6mm 42.8mm - 42.8 (Dia.) x 38.6 mm 4.8 A Permanent Magnet - CE, RoHS
RS Stock No. 752-1989
Brand :RS PRO
THB909.64
Each
Units
4.5 → 15 V - 7 W 7300 rpm 6mm 114 gcm 73.4mm 37 (Dia.)mm - 37 (Dia.) x 73.6 mm 840 mA Metal - -
RS Stock No. 238-9715
Brand :RS PRO
THB151.53
Each
Units
6 → 15 V dc - 5.75 W 10668 rpm 2.31mm 58.8 gcm 32.5mm - - 27.63 (Dia.) x 32.5 mm 770 mA Iron Core - -
RS Stock No. 752-1992
Brand :RS PRO
THB1,049.73
Each
Units
4.5 → 15 V - 7 W 7300 rpm 6mm 114 gcm 75.9mm 37 (Dia.)mm - 37 (Dia.) x 76.1 mm 840 mA Metal - -
RS Stock No. 752-1955
Brand :RS PRO
THB1,251.16
Each
Units
4.5 → 15 V - 11 W 5216 rpm 6mm 206 gcm 89.1mm 37 (Dia.)mm - 37 (Dia.) x 89.1 mm 1.26 A Metal - -
RS Stock No. 225-9585
Brand :RS PRO
THB10,667.15
Each
Units
37.5 V dc Brushed 200 W 3000 rpm 10mm 64 Ncm 60mm - - 152 (Dia.) x 60 mm 7.3 A - - RoHS
RS Stock No. 752-1986
Brand :RS PRO
THB1,542.32
Each
Units
4.5 → 15 V - 21.2 W 6000 rpm 6mm 154.4 gcm 95.7mm 35.8 (Dia.)mm - 35.8 (Dia.) x 91 mm 2.85 A Metal - -
RS Stock No. 834-7584
Brand :RS PRO
THB2,294.94
Each
Units
9 → 15 V dc - - - - - 110mm 85mm 30mm 110 x 85 x 30 mm 12 (Continuous) A - 919D -
RS Stock No. 892-8776
Brand :RS PRO
THB4,445.68
Each
Units
24 V dc Brushless - 4840 rpm 4mm 0.36 Nm 47.6mm 42.8mm - 42.8 (Dia.) x 47.6 mm 10 A Permanent Magnet - CE, RoHS
RS Stock No. 752-1995
Brand :RS PRO
THB1,171.05
Each
Units
4.5 → 15 V - 7 W 7300 rpm 6mm 114 gcm 78.4mm 37 (Dia.)mm - 37 (Dia.) x 78.8 mm 840 mA Metal - -
RS Stock No. 752-1949
Brand :RS PRO
THB988.84
Each
Units
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 Stock No. 752-1983
Brand :RS PRO
THB1,049.73
Each
Units
4.5 → 15 V - 7 W 7300 rpm 6mm 114 gcm 75.9mm 37 (Dia.)mm - 37 (Dia.) x 76.1 mm 840 mA Metal - -
RS Stock No. 321-3186
Brand :RS PRO
THB1,058.89
Each
Units
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 Stock No. 752-1964
Brand :RS PRO
THB1,449.85
Each
Units
6 → 15 V - 7.98 W 112 rpm 6mm 78.4 gcm 73.9mm 32 (Dia.)mm - 32 (Dia.) x 73.9 mm 990 mA Metal - -
RS Stock No. 235-7831
Brand :RS PRO
THB6,279.16
Each
Units
24 V dc Brushed 20 W 5300 rpm - 8.1 Ncm 450mm 40mm - 40 (Dia.) x 450 mm - Iron Core - -
RS Stock No. 892-8767
Brand :RS PRO
THB4,386.62
Each
Units
24 V dc Brushless - 5260 rpm 4mm 0.25 Nm 42.2mm 42.8mm - 42.8 (Dia.) x 42.2 mm 7 A Permanent Magnet - CE, RoHS
RS Stock No. 892-8751
Brand :RS PRO
THB5,299.47
Each
Units
24 V dc Brushless - 3500 rpm 6.2mm 0.05 Nm 80.7mm 22mm - 22 (Dia.) x 80.7 mm 1.5 A - - CE, RoHS
RS Stock No. 225-9541
Brand :RS PRO
THB5,182.73
Each
Units
14.5 V dc Brushed 41 W 3000 rpm 6mm 13 Ncm 37.7mm - - 120 (Dia.) x 37.7 mm 6.9 A - - RoHS
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