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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Beskrivning Pris 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-artikelnummer 775-4530
Tillv. art.nr1LE1001-0DA22-2AB4
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4 121,32 kr
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0.75 kW IE2 - Induction 230 V, 400 V 3 2805 rpm 2 - - Foot 19mm 40mm 150mm
RS-artikelnummer 775-4574
Tillv. art.nr1LE1001-0DB22-2AB4
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4 098,92 kr
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0.55 kW IE2 - Induction 230 V, 400 V 3 1440 rpm 4 - - Foot 19mm 40mm 150mm
RS-artikelnummer 775-4527
Tillv. art.nr1LA7 070-2AA10
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1 726,40 kr
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0.37 kW IE1 - Induction 230 V, 400 V 3 2740 rpm 2 - - Foot 14mm 30mm 132mm
RS-artikelnummer 775-4612
Tillv. art.nr1LE1001-0DA22-2FB4
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4 530,39 kr
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0.75 kW IE2 - Induction 230 V, 400 V 3 2805 rpm 2 - - Flange Mount 19mm 40mm 150mm
RS-artikelnummer 775-4577
Tillv. art.nr1LE1001-0DB32-2AB4
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4 434,84 kr
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0.75 kW IE2 - Induction 230 V, 400 V 3 1440 rpm 4 - - Foot 19mm 40mm 150mm
RS-artikelnummer 775-4650
Tillv. art.nr1LE1001-0DB32-2FB4
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4 843,91 kr
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0.75 kW IE2 - Induction 230 V, 400 V 3 1440 rpm 4 - - Flange Mount 19mm 40mm 150mm
RS-artikelnummer 775-4634
Tillv. art.nr1LE1001-1CA03-4FA4
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12 630,44 kr
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5.5 kW IE2 - Induction 400 V, 690 V 3 2950 rpm 2 - - Flange Mount 38mm 80mm 256mm
RS-artikelnummer 775-4616
Tillv. art.nr1LE1001-0DA32-2FB4
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5 082,78 kr
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1.1 kW IE2 - Induction 230 V, 400 V 3 2835 rpm 2 - - Flange Mount 19mm 40mm 150mm
RS-artikelnummer 775-4678
Tillv. art.nr1LE1001-1BB23-4FA4
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10 906,07 kr
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4 kW IE2 - Induction 400 V, 690 V 3 1460 rpm 4 - - Flange Mount 28mm 60mm 226mm
RS-artikelnummer 775-4656
Tillv. art.nr1LE1001-0DB22-2FB4
VarumärkeSiemens
4 507,99 kr
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0.55 kW IE2 - Induction 230 V, 400 V 3 1440 rpm 4 - - Flange Mount 19mm 40mm 150mm
RS-artikelnummer 775-4533
Tillv. art.nr1LE1001-0DA32-2AB4
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4 673,71 kr
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1.1 kW IE2 - Induction 230 V, 400 V 3 2835 rpm 2 - - Foot 19mm 40mm 150mm
RS-artikelnummer 775-4543
Tillv. art.nr1LE1001-1BA23-4AA4
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9 331,00 kr
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4 kW IE2 - Induction 400 V, 690 V 3 2950 rpm 2 - - Foot 28mm 60mm 226mm
RS-artikelnummer 775-4647
Tillv. art.nr1LA7 060-4AB11
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5 580,22 kr
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0.12 kW IE1 - Induction 230 V, 400 V 3 1350 rpm 4 - - Flange Mount 11mm 23mm 120mm
RS-artikelnummer 775-4631
Tillv. art.nr1LE1001-1BA23-4FA4
VarumärkeSiemens
10 084,94 kr
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4 kW IE2 - Induction 400 V, 690 V 3 2950 rpm 2 - - Flange Mount 28mm 60mm 226mm
RS-artikelnummer 775-4571
Tillv. art.nr1LE1001-0EB02-2AB4
VarumärkeSiemens
5 244,02 kr
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1.1 kW IE2 - Induction 230 V, 400 V 3 1425 rpm 4 - - Foot 24mm 50mm 165mm
RS-artikelnummer 775-4622
Tillv. art.nr1LE1001-1AA43-4FA4
VarumärkeSiemens
8 444,93 kr
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3 kW IE2 - Induction 400 V, 690 V 3 2905 rpm 2 - - Flange Mount 28mm 60mm 196mm
RS-artikelnummer 775-4625
Tillv. art.nr1LE1001-0EA02-2FB4
VarumärkeSiemens
5 883,76 kr
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1.5 kW IE2 - Induction 230 V, 400 V 3 2885 rpm 2 - - Flange Mount 24mm 50mm 165mm
RS-artikelnummer 775-4549
Tillv. art.nr1LE1001-1AA43-4AA4
VarumärkeSiemens
7 838,04 kr
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3 kW IE2 - Induction 400 V, 690 V 3 2905 rpm 2 - - Foot 28mm 60mm 196mm
RS-artikelnummer 775-4666
Tillv. art.nr1LE1001-1AB42-2FA4
VarumärkeSiemens
7 765,63 kr
Each
Enheter
2.2 kW IE2 - Induction 230 V, 400 V 3 1455 rpm 4 - - Flange Mount 28mm 60mm 196mm
RS-artikelnummer 775-4555
Tillv. art.nr1LE1001-1CA13-4AA4
VarumärkeSiemens
14 780,30 kr
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7.5 kW IE2 - Induction 400 V, 690 V 3 2950 rpm 2 - - Foot 38mm 80mm 256mm