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.

...
顯示內容 隱藏內容

篩選條件

正在檢視 461 - 480,共 551 項產品
Results per page
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 773-6908
製造零件編號BC 2000/T 10 B3
BrandMini Motor
TWD13,121.00
單位
20 W - - Induction Geared 230 V ac, 400 V ac 3 280 rpm - Worm - - 9mm - 77.5mm
全新
RS庫存編號 215-8297
製造零件編號R88M-GP40030T-BS2-D
BrandOmron
TWD75,006.00
單位
400 W - - - 230 V 1 - - - - - - - -
RS庫存編號 172-0129
製造零件編號3GAA081612-BSJ
BrandABB
TWD13,518.00
單位
0.75 kW IE3 50Hz Squirrel Cage Motor 230 V, 400 V, 415 V 3 2885 rpm, 2894 rpm 2 - - Flange Mount - - -
RS庫存編號 204-4793
製造零件編號80547015
BrandCrouzet
TWD9,863.00
單位
7.2 W - - Synchronous Geared 230 → 240 V ac - 10 rpm - - - - 8mm 15mm 65mm
RS庫存編號 205-2843
製造零件編號TS63B4 0,18 230/400-50 B14 MV CN
BrandMotovario
TWD3,983.00
單位
0.18 kW IE1 50Hz - 230/400 V 3 - 4P - - B14 - - -
全新
RS庫存編號 214-7436
製造零件編號R88M-K2K020C-BS2
BrandOmron
TWD84,286.00
單位
2 kW - - - 400 V 3 - - - - - - - -
RS庫存編號 424-190
製造零件編號M61X6GT4GM1
BrandPanasonic
TWD6,411.00
單位
6 W - - Induction 230 V ac 1 1250 rpm @ 230 V 4 - - - - - 60mm
RS庫存編號 478-4803
製造零件編號PC 530M4T 20 B3
BrandMini Motor
TWD22,439.00
單位
270 W - - Induction Geared 230 V ac, 400 V ac 3 140 rpm - Worm - - - - 119mm
RS庫存編號 733-2177
製造零件編號3GAA072 311-BSE
BrandABB
TWD7,867.00
單位
0.25 kW IE2 - Induction 415 V ac 3 1365 rpm @ 380 V 4 - - Flange Mount - - -
RS庫存編號 205-2868
製造零件編號TP100LA4 2,2 230/400-50 B5 MV
BrandMotovario
TWD15,700.00
單位
2.2 kW IE3 50Hz - 230/400 V 3 - 4P - - B5 - - -
全新
RS庫存編號 217-6482
製造零件編號1FL6034-2AF21-1MB1
BrandSiemens
TWD20,152.00
單位
400 W - - Synchronous 230 V - - - - - Flange Mount - - -
RS庫存編號 205-2853
製造零件編號TS71C4 0,55 230/400-50 B14 MV CN
BrandMotovario
TWD4,932.00
單位
0.55 kW IE1 50Hz - 230/400 V 3 - 4P - - B14 - - -
RS庫存編號 775-4552
製造零件編號1LE1001-1CA03-4AA4
BrandSiemens
TWD30,825.00
單位
5.5 kW IE2 - Induction 400 V, 690 V 3 2950 rpm 2 - - Foot 38mm 80mm 256mm
全新
RS庫存編號 217-6455
製造零件編號1FK2104-5AK00-1SA0
BrandSiemens
TWD24,244.00
單位
1.07 kW - - Synchronous 480 V - - - - - Flange Mount - - -
RS庫存編號 409-5535
製造零件編號80 667 017
BrandCrouzet
TWD19,037.00
單位
3.5 W - - Synchronous Geared 240 V ac - 1 rpm - Spur - - 8mm 16.4mm 65mm
全新
RS庫存編號 215-8266
製造零件編號R88M-1M11K015C-BS2
BrandOmron
TWD226,145.00
單位
11 kW - - - 400 V 3 - - - - - - - -
RS庫存編號 181-2450
製造零件編號82 334 5-AIG-1/24 RPH
BrandCrouzet
TWD3,937.00
單位
3 W - - Synchronous Geared 230 V ac - 1/24 rph - Ovoid - - 4mm 10mm 55.5mm
RS庫存編號 100-7559
BrandParvalux
TWD11,448.00
單位
38 W - 50Hz Induction 220 V 1 900 rpm 6 - - Flange Mount 12mm 50.8mm 120 (Dia.)mm
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 - - -
全新
RS庫存編號 214-7420
製造零件編號R88M-K05030H-S2
BrandOmron
TWD28,831.00
單位
50 W - - - 200 V 1 - - - - - - - -