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

    : 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

    : 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

    : 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

    : 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

    : 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 Mounting Type Gear Ratio Shaft Diameter Shaft Length Length
RS-artikelnummer 918-0880
VarumärkeRS PRO
353,48 kr
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1.5 W - 50Hz Synchronous Geared 230 V 1 3.33 rpm 1 Spur - - 2mm 7mm -
RS-artikelnummer 187-9881
VarumärkeRS PRO
4 824,86 kr
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4 kW IE3 50Hz - 400 V 3 1440 rpm 4 - Flange Mount - 28j6 60mm -
RS-artikelnummer 187-9851
VarumärkeRS PRO
1 544,38 kr
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0.37 kW IE1 50Hz - 400 V 3 1325 rpm 4 - Flange Mount - 14j6 30mm -
RS-artikelnummer 187-9882
VarumärkeRS PRO
5 145,32 kr
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5.5 kW IE3 50Hz - 400 V 3 2945 rpm 2 - Foot Mount - 38k6 80mm 257mm
RS-artikelnummer 918-0745
VarumärkeRS PRO
110,55 kr
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0.42 W - 50Hz Synchronous Geared 240 V - 375 rpm - - - - 1.5mm 7.5mm -
RS-artikelnummer 187-9893
VarumärkeRS PRO
9 654,19 kr
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11 kW IE3 50Hz - 400 V 3 2945 rpm 2 - Flange Mount - 42k6 110mm -
RS-artikelnummer 187-9897
VarumärkeRS PRO
12 412,27 kr
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15 kW IE3 50Hz - 400 V 3 2945 rpm 2 - Flange Mount - 42k6 110mm -
RS-artikelnummer 918-0798
VarumärkeRS PRO
202,46 kr
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1.5 W - 50Hz Synchronous Geared 240 V 1 8.55 rpm 1 Spur - - 2mm 7mm 55.2mm
RS-artikelnummer 918-0723
VarumärkeRS PRO
368,29 kr
Each
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9.5 W - 50Hz Synchronous Geared 240 V 1 375 rpm - Spur - - 4mm 10mm 44.8mm
RS-artikelnummer 918-0776
VarumärkeRS PRO
386,50 kr
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3.6 W - 50Hz Synchronous Geared 230 V 1 500 rpm 1 Spur - 100/3:1 3mm 7mm 72mm
RS-artikelnummer 918-0805
VarumärkeRS PRO
460,30 kr
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5.8 W - 50Hz Synchronous Geared 240 V 1 2 rpm - Spur - - 6.35mm 13mm 65mm
RS-artikelnummer 187-9889
VarumärkeRS PRO
6 997,72 kr
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7.5 kW IE3 50Hz - 400 V 3 1460 rpm 4 - Foot Mount - 38k6 80mm 257mm
RS-artikelnummer 187-9898
VarumärkeRS PRO
11 937,38 kr
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15 kW IE3 50Hz - 400 V 3 1470 rpm 4 - Foot Mount - 42k6 110mm 307mm
RS-artikelnummer 918-0773
VarumärkeRS PRO
386,50 kr
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0.42 W - 50Hz Synchronous Geared 230 V 1 15 rpm 1 Spur - 100/3:1 3mm 7mm 60mm
RS-artikelnummer 918-0802
VarumärkeRS PRO
460,30 kr
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5.8 W - 50Hz Synchronous Geared 240 V 1 1 rpm - Spur - - 6.35mm 13mm 65mm
RS-artikelnummer 187-9887
VarumärkeRS PRO
6 503,65 kr
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7.5 kW IE3 50Hz - 400 V 3 2955 rpm 2 - Foot Mount - 38k6 80mm 257mm
RS-artikelnummer 187-9871
VarumärkeRS PRO
3 138,94 kr
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2.2 kW IE3 50Hz - 400 V 3 1440 rpm 4 - Foot Mount - 28j6 60mm 196mm
RS-artikelnummer 918-0726
VarumärkeRS PRO
221,00 kr
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3.1 W - 50Hz Synchronous Geared 240 V 1 250 rpm 1 Spur - - 3mm 7mm -
RS-artikelnummer 187-9852
VarumärkeRS PRO
1 372,18 kr
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0.55 kW IE1 50Hz - 400 V 3 2800 rpm 2 - Foot Mount - 14j6 30mm 138mm
RS-artikelnummer 187-9845
VarumärkeRS PRO
1 183,45 kr
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0.25 kW IE1 50Hz - 400 V 3 2765 rpm 2 - Foot Mount - 11j6 23mm 123mm