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 MotorsThere 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 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庫存編號 849-6254
製造零件編號269.4102.3B.00
BrandDOGA
HK$3,303.64
單位
24 V dc - 236 W 3000 rpm - 0.75 Nm - - - - 15 A - - -
RS庫存編號 849-6250
製造零件編號269.4102.2B.00
BrandDOGA
HK$2,053.94
單位
12 V dc - 236 W 3000 rpm - 0.5 Nm - - - - 20 A - - -
RS庫存編號 849-6241
製造零件編號162.4101.3B.00
BrandDOGA
HK$1,031.54
單位
24 V dc - 63 W 3000 rpm - 0.2 Nm 118.5mm 60 (Dia.)mm - 60 (Dia.) x 118.5 mm 4 A - - -
RS庫存編號 849-6232
製造零件編號162.4101.2B.00
BrandDOGA
HK$942.43
單位
12 V dc - 63 W 2800 rpm - 0.18 Nm 118.5mm 60 (Dia.)mm - 60 (Dia.) x 118.5 mm 7.5 A - - -
RS庫存編號 849-6263
製造零件編號321.1000.3B.00
BrandDOGA
HK$4,337.82
單位
24 V dc - 500 W 2700 rpm - 1.9 Nm - - - - 27 A - - -
RS庫存編號 849-6257
製造零件編號169.4107.3B.00
BrandDOGA
HK$1,662.10
單位
24 V dc - 122 W 2900 rpm - 0.4 Nm - - - - 8 A - - -
RS庫存編號 849-6244
製造零件編號162.4116.3B.00
BrandDOGA
HK$813.27
單位
24 V dc - 63 W 3000 rpm - 0.2 Nm 118.5mm 60 (Dia.)mm - 60 (Dia.) x 118.5 mm 4 A - - -
RS庫存編號 849-6248
製造零件編號169.4107.2B.00
BrandDOGA
HK$1,600.97
單位
12 V dc - 122 W 2900 rpm - 0.4 Nm - - - - 16 A - - -