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. 536-6024
Brand :RS PRO
THB1,796.40
Each
Units
24 V dc Brushless - 4000 rpm 5mm 0.19 Nm 41mm 42mm 42mm 41 x 42 x 42 mm 5.4 A - - -
RS Stock No. 238-9721
Brand :RS PRO
THB136.42
Each
Units
3 → 7.2 V dc - 19.68 W 19000 rpm 2.3mm 375 gcm 38mm - - 27.7 (Dia.) x 38 mm 4.41 A Iron Core - -
RS Stock No. 495-063
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.251601
Brand :Maxon
THB6,314.40
Each
Units
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 Stock No. 468-4804
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.148867
Brand :Maxon
THB16,370.89
Each
Units
24 V dc Brushed 150 W 7580 rpm 6mm 170 mNm 71mm - - 40 (Dia.) x 71 mm 5.77 A Ironless - -
RS Stock No. 881-4481
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DMN37BB
Brand :Nidec
THB878.51
Each
Units
24 V dc Brushed 7.2 W 4700 rpm 5mm 14.7 mNm 76.2mm 38.4mm - 38.4 (Dia.) x 76.2 mm 530 mA - DMN37 RoHS
RS Stock No. 192-5938
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.16N28-207E.201
Brand :Portescap
THB2,193.31
Each
Units
12 V dc - 2.3 W 10800 rpm 1.5mm 2.4 mNm 28mm - - 16 (Dia.) x 28 mm 240 mA Ironless - -
RS Stock No. 536-6030
Brand :RS PRO
THB3,188.08
Each
Units
24 V dc Brushless - 4000 rpm 5mm 0.75 Nm 100mm 42mm 42mm 100 x 42 x 42 mm 20 A - - -
RS Stock No. 892-9104
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.16N78-212E.1001
Brand :Portescap
THB2,968.36
Each
Units
12 V dc Brushed 5.2 W 8380 rpm 1.5mm 6.2 mNm 35.5mm 16mm - 16 (Dia.) x 35.5 mm 490 mA Metal - -
RS Stock No. 752-1961
Brand :RS PRO
THB1,449.85
Each
Units
6 → 15 V - 7.98 W 14.5 rpm 6mm 78.4 gcm 80.5mm 32 (Dia.)mm - 32 (Dia.) x 80.5 mm 990 mA Metal - -
RS Stock No. 238-9692
Brand :RS PRO
THB77.59
Each
Units
1.5 → 3 V dc - 1.21 W 8200 → 14000 rpm 2mm 10.4 gcm 38mm - - 21 (Dia.) x 38 mm 960 mA Iron Core - -
RS Stock No. 248-3671
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RS555
THB521.43
Each
Units
24 V dc Brushed - 3500 rpm - 10 Ncm - - - - - Iron Core - -
RS Stock No. 420-5192
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.200142
Brand :Maxon
THB3,468.73
Each
Units
12 V dc Brushless 30 W 4370 rpm 4mm 59 mNm 16.4mm - - 42.9 (Dia.) x 16.4 mm 2.14 A - - -
RS Stock No. 441-5361
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.16G88-211E.1
Brand :Portescap
THB3,311.25
Each
Units
12 V dc Brushed 5 W 8700 rpm 1.5mm 5.4 mNm 28mm - - 16 (Dia.) x 28 mm 420 mA Ironless - -
RS Stock No. 248-3687
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RS360
THB403.88
Each
Units
24 V dc Brushed - 5600 rpm - 2.3 Ncm - - - - - Iron Core - -
RS Stock No. 420-4997
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.200189
Brand :Maxon
THB3,027.88
Each
Units
12 V dc Brushless 30 W 4360 rpm 4mm 54.3 mNm 16.4mm - - 42.9 (Dia.) x 16.4 mm 2 A - - -
RS Stock No. 238-9709
Brand :RS PRO
THB96.60
Each
Units
1.5 → 3 V dc - 1.6 W 7800 rpm 2mm 20 gcm 30.5mm - - 23.8 (Dia.) x 30.5 mm 850 mA Iron Core - -
RS Stock No. 321-3192
Brand :RS PRO
THB1,058.89
Each
Units
12 V dc - 80.16 W 8311 rpm 6.35mm 92.13 mNm 69mm - - 51.8 (Dia.) x 69 mm 10.82 A Iron Core - -
RS Stock No. 248-3716
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RS380
THB417.51
Each
Units
24 V dc Brushed - 6500 rpm 2.3mm 3.5 Ncm 37.8mm - - 27.7 (Dia.) x 37.8 mm - Iron Core - -
RS Stock No. 512-6012
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BLDC58-35 MK2
THB11,856.05
Each
Units
24 V dc Brushless 35 W 3650 rpm 5.99mm 0.11 Nm 62.1mm - - 68 (Dia.) x 62.1 mm 1.9 A - - -
RS Stock No. 849-6263
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.321.1000.3B.00
Brand :DOGA
THB17,358.78
Each
Units
24 V dc - 500 W 2700 rpm - 1.9 Nm - - - - 27 A - - -
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