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 181-3021
製造零件編號82 334 5-AIG-1 RPH
BrandCrouzet
TWD3,937.00
單位
3.5 W - - Synchronous Geared 230 V ac - 1 rph - Ovoid - - 4mm 10mm 55.5mm
RS庫存編號 478-4897
製造零件編號MC 440P3T 15 B3
BrandMini Motor
TWD18,022.00
單位
180 W - - Induction Geared 230 V ac, 400 V ac 3 186 rpm - Worm - - - - 103.5mm
全新
RS庫存編號 217-6473
製造零件編號1FL6032-2AF21-1MB1
BrandSiemens
TWD19,321.00
單位
200 W - - Synchronous 230 V - - - - - Flange Mount - - -
RS庫存編號 125-0259
製造零件編號82304017
BrandCrouzet
TWD3,780.00
單位
0.2 W - - Geared 24 → 240 V - 600 rpm - - - - - - 47 (Dia.)mm
RS庫存編號 187-9842
BrandRS PRO
TWD3,636.00
單位
0.12 kW IE1 50Hz - 400 V 3 1315 rpm 4 - - Foot Mount 11j6 23mm 188mm
RS庫存編號 187-9846
BrandRS PRO
TWD3,964.00
單位
0.25 kW IE1 50Hz - 400 V 3 1375 rpm 4 - - Foot Mount 14j6 30mm 214.5mm
RS庫存編號 773-6885
製造零件編號MC 440P3T 30 B5
BrandMini Motor
TWD19,086.00
單位
180 W - - Induction Geared 230 V ac, 400 V ac 3 93 rpm - Worm - - - - 95mm
全新
RS庫存編號 214-7385
製造零件編號R88M-1L2K030C-S2
BrandOmron
TWD74,466.00
單位
2 kW - - - 400 V 3 - - - - - - - -
全新
RS庫存編號 215-8291
製造零件編號R88M-GP10030T-S2
BrandOmron
TWD55,680.00
單位
100 W - - - 230 V 1 - - - - - - - -
RS庫存編號 187-9859
BrandRS PRO
TWD6,292.00
單位
0.75 kW IE3 50Hz - 400 V 3 1410 rpm 4 - - Flange Mount 19j6 40mm 199.5 Dia.mm
RS庫存編號 423-967
製造零件編號M8MX25GK4CGA
BrandPanasonic
TWD6,849.00
單位
25 W - - Induction 400 V ac 3 1325 rpm @ 415 V 4 - - - - - 80mm
RS庫存編號 454-8332
製造零件編號FB1038
TWD3,720.00
單位
59 W - - Shaded Pole Geared 230 V ac - 3.5 rpm - Spur - - - - -
RS庫存編號 775-4666
製造零件編號1LE1001-1AB42-2FA4
BrandSiemens
TWD20,672.00
單位
2.2 kW IE2 - Induction 230 V, 400 V 3 1455 rpm 4 - - Flange Mount 28mm 60mm 196mm
全新
RS庫存編號 214-7438
製造零件編號R88M-K3K030F-BS2
BrandOmron
TWD118,208.00
單位
3 kW - - - 400 V 3 - - - - - - - -
全新
RS庫存編號 215-8288
製造零件編號R88M-G40030T-BS2-D
BrandOmron
TWD66,357.00
單位
400 W - - - 230 V 1 - - - - - - - -
RS庫存編號 775-4599
製造零件編號1LE1001-1CB03-4AA4
BrandSiemens
TWD33,282.00
單位
5.5 kW IE2 - Induction 400 V, 690 V 3 1465 rpm 4 - - Foot 38mm 80mm 256mm
RS庫存編號 205-2866
製造零件編號TP90L4 1,5 230/400-50 B3 MV
BrandMotovario
TWD13,427.00
單位
1.5 kW IE3 50Hz - 230/400 V 3 - 4P - - B3 - - -
RS庫存編號 187-9864
BrandRS PRO
TWD7,675.00
單位
1.1 kW IE3 50Hz - 400 V 3 1435 rpm 4 - - Flange Mount 24j6 50mm 199.5 Dia.mm
全新
RS庫存編號 215-8262
製造零件編號R88M-1L75030C-BS2
BrandOmron
TWD69,150.00
單位
750 W - - - 400 V 3 - - - - - - - -
全新
RS庫存編號 214-7455
製造零件編號R88M-KH1K520C-S1
BrandOmron
TWD65,591.00
單位
1.5 kW - - - 400 V 3 - - - - - - - -