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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Description 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庫存編號 103-3951
製造零件編號9IDGL-90FP-T
BrandDKM
TWD3,257.00
單位
- - - Induction - - - 4 - - - 15mm 31mm 90mm
全新
RS庫存編號 217-6462
製造零件編號1FL6024-2AF21-1AB1
BrandSiemens
TWD13,800.00
單位
100 W - - Synchronous 230 V - - - - - Flange Mount - - -
RS庫存編號 204-4686
製造零件編號80 667 012
BrandCrouzet
TWD19,981.00
單位
32 W - - Synchronous Geared 230 V ac - 10.4 rpm - Spur - - 8mm 16.4mm 65mm
RS庫存編號 172-0110
製造零件編號3GAA111320-ADJ
BrandABB
TWD27,803.00
單位
4 kW IE3 50Hz Squirrel Cage Motor 400 V, 415 V, 690 V 3 2873 rpm, 2883 rpm 2 - - Flange Mount - - -
全新
RS庫存編號 214-7445
製造零件編號R88M-K60020C-S2
BrandOmron
TWD50,320.00
單位
600 W - - - 400 V 3 - - - - - - - -
全新
RS庫存編號 214-7465
製造零件編號R88M-KH75030T-BS2-D
BrandOmron
TWD82,665.00
單位
750 W - - - 200 V 1 - - - - - - - -
全新
RS庫存編號 215-8329
製造零件編號R88M-KH40030H-S2-D
BrandOmron
TWD44,846.00
單位
400 W - - - 230 V 1 - - - - - - - -
RS庫存編號 478-4910
製造零件編號MC 440P3T 7.5 B3
BrandMini Motor
TWD18,022.00
單位
180 W - - Induction Geared 230 V ac, 400 V ac 3 373 rpm - Worm - - - - 99mm
RS庫存編號 775-4580
製造零件編號1LE1001-0EB42-2AB4
BrandSiemens
TWD32,977.00
單位
1.5 kW IE2 - Induction 230 V, 400 V 3 1435 rpm 4 - - Foot 24mm 50mm 165mm
全新
RS庫存編號 214-7442
製造零件編號R88M-K5K020F-BS2
BrandOmron
TWD109,874.00
單位
5 kW - - - 400 V 3 - - - - - - - -
RS庫存編號 187-9878
BrandRS PRO
TWD14,231.00
單位
4 kW IE3 50Hz - 400 V 3 2920 rpm 2 - - Flange Mount 28j6 60mm 249.5 Dia.mm
全新
RS庫存編號 214-7428
製造零件編號R88M-K1K030H-BS2
BrandOmron
TWD71,538.00
單位
1 kW - - - 200 V 1 - - - - - - - -
RS庫存編號 205-2873
製造零件編號TP112M4 4 230/400-50 B3 MV
BrandMotovario
TWD20,159.00
單位
4 kW IE3 50Hz - 400/690 V 3 - 4P - - B3 - - -
全新
RS庫存編號 217-6491
製造零件編號1FL6042-2AF21-1MG1
BrandSiemens
TWD17,201.00
單位
750 W - - Synchronous 230 V - - - - - Flange Mount - - -
全新
RS庫存編號 215-8270
製造零件編號R88M-1M1K520H-S2
BrandOmron
TWD43,720.00
單位
1.5 kW - - - 230 V 1 - - - - - - - -
RS庫存編號 181-2321
製造零件編號82334742
BrandCrouzet
TWD3,937.00
單位
3 W - - Synchronous Geared 230 V ac - 2 rpm - Ovoid - - 4mm 10mm 55.5mm
RS庫存編號 125-0269
製造零件編號82304036
BrandCrouzet
TWD4,023.00
單位
0.2 W - - Geared 24 → 240 V - 600 rpm - - - - - - 47 (Dia.)mm
全新
RS庫存編號 214-7453
製造零件編號R88M-KH1K020F-S1
BrandOmron
TWD42,977.00
單位
1 kW - - - 400 V 3 - - - - - - - -
全新
RS庫存編號 217-6493
製造零件編號1FL6044-2AF21-1AB1
BrandSiemens
TWD19,910.00
單位
1 kW - - Synchronous 230 V - - - - - Flange Mount - - -
全新
RS庫存編號 215-8305
製造零件編號R88M-K1K030T-BS2
BrandOmron
TWD83,160.00
單位
1 kW - - - 230 V 1 - - - - - - - -