brands

attributes.Power_Rating

attributes.Efficiency_Class

attributes.Frequency_Rating

attributes.AC_Motor_Type

attributes.Supply_Voltage

attributes.Phase

attributes.Output_Speed

attributes.Number_of_Poles

attributes.Gearhead_Type

attributes.Gear_Ratio

attributes.Mounting_Type

attributes.Shaft_Diameter

attributes.Shaft_Length

attributes.Width

attributes.Better_World_Product

attributes.Better_World_Verification

attributes.Current_Rating

attributes.Length

attributes.Maximum_Output_Torque

attributes.Rotation

Panasonic M9M Reversible Induction AC Motor, 60 W, 3 Phase, 4 Pole, 400 V

Panasonic M91 Reversible Induction AC Motor, 40 W, 1 Phase, 4 Pole, 230 V


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](https://uk.rs-online.com/web/c/automation-control-gear/electric-motors/dc-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. For more information, check out our [AC motors guide](/web/content/discovery/ideas-and-advice/ac-motors-guide).

### What are the types of AC motors?

The RS Range of AC motors includes the following:

- [**AC induction motors**](https://uk.rs-online.com/web/c/automation-control-gear/electric-motors/ac-motors/?if=ac-induction-motors)**:** are typically used in kitchen appliances, automobiles and industrial machinery, induction motors have an output rotation speed proportional to the applied frequency of the alternate current.
- [**AC synchronous motors**](https://uk.rs-online.com/web/c/automation-control-gear/electric-motors/ac-motors/?if=synchronous-ac-motors)**:** are 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**](https://uk.rs-online.com/web/c/automation-control-gear/electric-motors/ac-motors/?if=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. Gears attach the motor to the control wheel. As the motor rotates, the position sensor resistance changes, so the control circuit can precisely regulate movement.
- **AC Stepper Motors:** are commonly used as an output in electronic circuits, it divide a full rotation into a number of equal steps.
- [Single Phase AC motors](https://uk.rs-online.com/web/c/automation-control-gear/electric-motors/ac-motors/?if=single-phase-motors): Operate using a single-phase alternating current (AC) power supply. They are typically used in smaller household and industrial applications, such as fans, pumps, and compressors.
- [3 Phase AC Motors](https://uk.rs-online.com/web/c/automation-control-gear/electric-motors/ac-motors/?if=3-phase-motors): Operate using a three-phase alternating current (AC) power supply. These motors are self-starting, have a balanced power load, and deliver higher performance compared to single-phase motors. They are commonly found in applications such as conveyor belts, compressors, and large machinery.

AC motors are used in numerous everyday appliances, such as compressor drives and systems, computers, conveyor systems, fans and air conditioning, hydraulic and irrigation pumps, and transportation equipment to name a few.

We offer a wide range of AC motors from leading suppliers such as [Siemens](https://uk.rs-online.com/web/c/automation-control-gear/electric-motors/ac-motors/?if=siemens-ac-motors ), TEC Motors, [Panasonic](https://uk.rs-online.com/web/c/automation-control-gear/electric-motors/ac-motors/?if=panasonic-ac-motors), [ABB](https://uk.rs-online.com/web/c/automation-control-gear/electric-motors/ac-motors/?if=abb-ac-motors ) and of course our own brand RS PRO.



AC Motors

Electric Motors

Automation & Control Gear

3577158573

3859839647

835775905

845068664

Development Tools & Single Board Computers

Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools

Electronic Components, Power & Connectors

Engineering Materials & Industrial Hardware

Pneumatic Counters, Logic Controllers & Timers

Electronics Cleaners & Protective Coatings

TEC Motors T3C Clockwise AC Motor IE4 4 Pole, B3 Foot Mounted Mounting

RS PRO Squirrel Cage Motor AC Motor IE3 4 Pole Foot Mount Mounting

Panasonic AC Motors

2 Products showing for Panasonic AC Motors

Popular Searches

Related links

Be the first to know about our latest products and services