AC Motors

AC motors are driven by an alternating current and are a highly efficient way of turning electrical energy into mechanical motion. AC motors differ from DC (Direct Current) Motors in that they are brushless, meaning less need for maintenance and a typically longer life expectancy. Unlike DC motors, the output speed for AC motors is typically controlled by a frequency drive control.

What are the types of AC motors?

The RS Range of AC motors includes the following:

  • AC induction motors are typically used in kitchen appliances, automobiles and industrial machinery, induction motors have an output rotation speed that is proportional to its applied frequency of the alternate current.
  • AC synchronous motors so-called because the speed of the rotor is proportional to the stator, synchronous AC motors are used where accuracy is an important factor, such as clocks and timers.
  • AC squirrel cage motors are a type of induction motor that uses a cage rotor instead of a wound rotor, and as such is considered to be more rugged and less maintenance heavy. Squirrel cage induction motors are often used in applications where a low starting torque is required and no speed control is needed, such as pumps and air compressors.
  • AC shaded pole motors are a single-phase squirrel cage motor that uses an auxiliary winding composed of either a copper ring or bar, called a shading coil. Unlike standard squirrel cage motors, they are suited for multiple speeds and are often used in fans.
  • AC geared motors integrate a gear reducer with an electric AC motor to deliver high torque at low speed or low horsepower. Operating at low speed allows these motors to exert greater power.
  • AC servo motors feature a rotary actuator that allows for precise control of angular position. The motor is attached by gears to the control wheel, as the motor rotates, the position sensors resistance changes, so the control circuit can precisely regulate movement.
  • AC Stepper Motors are commonly used as an output in electronic circuits, it divides a full rotation into a number of equal steps.

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รายละเอียดสินค้า / Description ราคา / Price Power Rating Efficiency Class Frequency Rating AC Motor Type Supply Voltage Phase Output Speed Number of Poles Gearhead Type Gear Ratio Mounting Type Shaft Diameter Shaft Length Width
RS Stock No. 424-207
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M91X40G4GGA
Brand :Panasonic
THB8,209.30
Each
Units
40 W - - Induction 230 V ac 1 1275 rpm @ 230 V 4 - - - - - 90mm
RS Stock No. 733-2174
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M3AA 63B-4 B5
Brand :ABB
THB8,547.13
Each
Units
0.18 kW IE2 - Induction 415 V ac 3 1380 rpm @ 380 V 4 - - Flange Mount - - -
RS Stock No. 424-166
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M91Z90G4GGA
Brand :Panasonic
THB7,010.46
Each
Units
90 W - - Induction 230 V ac 1 1250 rpm @ 230 V 4 - - - - - 90mm
RS Stock No. 733-2171
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.3GAA072 312-BSE
Brand :ABB
THB9,939.29
Each
Units
0.37 kW IE2 - Induction 415 V ac 3 1355 rpm @ 380 V 4 - - Flange Mount - - -
RS Stock No. 775-4593
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1LE1001-1CB23-4AA4
Brand :Siemens
THB50,793.00
Each
Units
7.5 kW IE2 - Induction 400 V, 690 V 3 1465 rpm 4 - - Foot 38mm 80mm 256mm
RS Stock No. 424-162
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M91Z60G4GGA
Brand :Panasonic
THB9,526.19
Each
Units
60 W - - Induction 230 V ac 1 1300 rpm @ 230 V 4 - - - - - 90mm
RS Stock No. 775-4669
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1LE1001-0EB02-2FB4
Brand :Siemens
THB19,065.55
Each
Units
1.1 kW IE2 - Induction 230 V, 400 V 3 1425 rpm 4 - - Flange Mount 24mm 50mm 165mm
RS Stock No. 423-977
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M8MX25GK4YGA
Brand :Panasonic
THB5,215.98
Each
Units
25 W - - Induction 230 V ac 3 1320 rpm @ 230 V 4 - - - - - 80mm
RS Stock No. 423-973
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M8MX25G4YGA
Brand :Panasonic
THB7,102.60
Each
Units
25 W - - Induction 230 V ac 3 1320 rpm @ 230 V 4 - - - - - 80mm
RS Stock No. 424-083
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M9MZ90GK4YGA
Brand :Panasonic
THB7,512.94
Each
Units
90 W - - Induction 230 V ac 3 1320 rpm @ 230 V 4 - - - - - 90mm
RS Stock No. 181-2753
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.82 334 5-INV-1/24 RPH
Brand :Crouzet
THB4,283.95
Each
Units
3 W - - Synchronous Geared 230 V ac - 1/24 rph - Ovoid - - 4mm 10mm 55.5mm
RS Stock No. 775-4672
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1LE1001-1CB03-4FA4
Brand :Siemens
THB44,970.82
Each
Units
5.5 kW IE2 - Induction 400 V, 690 V 3 1465 rpm 4 - - Flange Mount 38mm 80mm 256mm
RS Stock No. 775-4616
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1LE1001-0DA32-2FB4
Brand :Siemens
THB17,285.50
Each
Units
1.1 kW IE2 - Induction 230 V, 400 V 3 2835 rpm 2 - - Flange Mount 19mm 40mm 150mm
RS Stock No. 733-2058
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.3GAA061 312-ASC
Brand :ABB
THB7,804.61
Each
Units
0.25 kW IE2 - Induction 415 V ac 3 2810 rpm @ 380 V 2 - - Foot - - -
RS Stock No. 775-4656
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.1LE1001-0DB22-2FB4
Brand :Siemens
THB16,170.09
Each
Units
0.55 kW IE2 - Induction 230 V, 400 V 3 1440 rpm 4 - - Flange Mount 19mm 40mm 150mm
RS Stock No. 733-2105
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.3GAA082 311-ASE
Brand :ABB
THB9,938.98
Each
Units
0.55 kW IE2 - Induction 415 V ac 3 1375 rpm @ 380 V 4 - - Foot - - -
RS Stock No. 478-4803
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PC 530M4T 20 B3
Brand :Mini Motor
THB22,915.06
Each
Units
270 W - - Induction Geared 230 V ac, 400 V ac 3 140 rpm - Worm - - - - 119mm
RS Stock No. 204-4800
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.82524016
Brand :Crouzet
THB3,350.15
Each
Units
3.5 W - - Synchronous Geared 230 → 240 V ac - 1 rpm - - - - 4mm 10mm 56mm
RS Stock No. 181-2450
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.82 334 5-AIG-1/24 RPH
Brand :Crouzet
THB4,218.98
Each
Units
3 W - - Synchronous Geared 230 V ac - 1/24 rph - Ovoid - - 4mm 10mm 55.5mm
RS Stock No. 779-3734
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FMJ7201FB1
THB738.47
Each
Units
4 W - - Synchronous Geared 220 → 240 V ac 1 2.5 rpm, 3 rpm - - - - 7mm 19mm 64.4mm