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. 752-1986
Brand :RS PRO
THB1,374.10
Each
Units
4.5 15 V - 21.2 W 6000 rpm 6mm 154.4 gcm 91mm 35.8 (Dia.)mm - 35.8 (Dia.) x 91 mm 2.85 A Metal - -
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
THB834.38
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
THB2,047.29
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. 892-9104
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.16N78-212E.1001
Brand :Portescap
THB2,342.01
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. 441-5361
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.16G88-211E.1
Brand :Portescap
THB2,732.13
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. 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. 248-3671
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RS555
THB495.24
Each
Units
24 V dc Brushed - 3500 rpm - 10 Ncm - - - - - Iron Core - -
RS Stock No. 248-3687
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RS360
THB376.10
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
THB2,994.16
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. 248-3716
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RS380
THB396.54
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
THB11,260.45
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. 323-4846
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.110045
Brand :Maxon
THB2,374.88
Each
Units
12 V dc Brushed 2 W 12300 rpm 1.5mm 2.17 mNm 25.4mm - - 16 (Dia.) x 25.4 mm 243 mA Ironless - -
RS Stock No. 849-6263
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.321.1000.3B.00
Brand :DOGA
THB17,925.09
Each
Units
24 V dc - 500 W 2700 rpm - 1.9 Nm - - - - 27 A - - -
RS Stock No. 443-4081
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.203892
Brand :Maxon
THB3,129.93
Each
Units
10 V dc Brushed 1.2 W 11200 rpm 1.5mm 1.28 mNm 20.5mm - - 13 (Dia.) x 20.5 mm 158 mA Ironless - -
RS Stock No. 236-1717
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.82830502
Brand :Crouzet
THB6,379.88
Each
Units
24 V - 50 W 2770 rpm 8mm 170 mNm 103mm - - 63.2 (Dia.) x 103 mm 3 A Iron Core - -
RS Stock No. 873-4805
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2657W012CXR
Brand :Faulhaber
THB6,917.67
Each
Units
12 V dc Brushed 45.3 W 5040 rpm 4mm 39 mNm 69.4mm - - 26 (Dia.) x 69.4 mm 2.4 A Graphite 2657 -
RS Stock No. 472-1284
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.005203
THB9,822.13
Each
Units
22.5 V dc Brushed 94 W 3000 rpm 6mm 30 Ncm 37.7mm - - 120 (Dia.) x 37.7 mm 6.9 A - - -
RS Stock No. 881-4484
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DMN37KA
Brand :Nidec
THB949.60
Each
Units
12 V dc Brushed 9.2 W 3600 rpm 5mm 24.5 mNm 81.2mm 38.4mm - 38.4 (Dia.) x 81.2 mm 1.2 A - DMN37 RoHS
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