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 Direct Current Motors in that they do not include brushes, 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.

Types
The RS Range of AC motors includes the following:

  • 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 alternate current.
  • 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.
  • Squirrel Cage Motors: A type of induction motor that uses cage rotor instead of a wound rotors, 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 compressors.
  • Shaded Pole Motor: 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.

...
Read more Read less

Filters

Viewing 1 - 20 of 168 products
Results per page
Description Price Power Rating Efficiency Class Frequency Rating AC Motor Type Supply Voltage Phase Output Speed Number of Poles Mounting Type Shaft Diameter Shaft Length Length Width Depth
New
RS Stock No. 187-9888
BrandRS PRO
SGD2,293.56
Each
units
7.5 kW IE3 50Hz - 400 V 3 2955 RPM 2 Flange Mount 38k6 80mm - 299 Dia.mm 379mm
New
RS Stock No. 187-9849
BrandRS PRO
SGD447.30
Each
units
0.37 kW IE1 50Hz - 400 V 3 2765 RPM 2 Flange Mount 14j6 30mm - 159.5 Dia.mm 220.5mm
New
RS Stock No. 187-9893
BrandRS PRO
SGD3,164.97
Each
units
11 kW IE3 50Hz - 400 V 3 2945 RPM 2 Flange Mount 42k6 110mm - 349.5 Dia.mm 561mm
New
RS Stock No. 187-9861
BrandRS PRO
SGD680.80
Each
units
1.1 kW IE3 50Hz - 400 V 3 2835 RPM 2 Flange Mount 19j6 40mm - 199.5 Dia.mm 243.5mm
New
RS Stock No. 187-9860
BrandRS PRO
SGD614.00
Each
units
1.1 kW IE3 50Hz - 400 V 3 2835 RPM 2 Foot Mount 19j6 40mm 150mm 237.5mm 211mm
New
RS Stock No. 187-9881
BrandRS PRO
SGD1,581.73
Each
units
4 kW IE3 50Hz - 400 V 3 1440 RPM 4 Flange Mount 28j6 60mm - 249.5 Dia.mm 336mm
New
RS Stock No. 187-9857
BrandRS PRO
SGD603.22
Each
units
0.75 kW IE3 50Hz - 400 V 3 2895 RPM 2 Flange Mount 19j6 40mm - 199.5 Dia.mm 243.5mm
New
RS Stock No. 187-9878
BrandRS PRO
SGD1,463.64
Each
units
4 kW IE3 50Hz - 400 V 3 2920 RPM 2 Flange Mount 28j6 60mm - 249.5 Dia.mm 336mm
New
RS Stock No. 187-9854
BrandRS PRO
SGD533.04
Each
units
0.55 kW IE1 50Hz - 400 V 3 1400 RPM 4 Foot Mount 19j6 40mm 150mm 237.5mm 211mm
New
RS Stock No. 187-9895
BrandRS PRO
SGD3,232.46
Each
units
11 kW IE3 50Hz - 400 V 3 1470 RPM 4 Flange Mount 42k6 110mm - 349.5 Dia.mm 561mm
New
RS Stock No. 187-9892
BrandRS PRO
SGD2,955.31
Each
units
11 kW IE3 50Hz - 400 V 3 2945 RPM 2 Foot Mount 42k6 110mm 307mm 553.5mm 398mm
New
RS Stock No. 187-9855
BrandRS PRO
SGD599.83
Each
units
0.55 kW IE1 50Hz - 400 V 3 1400 RPM 4 Flange Mount 19j6 40mm - 199.5 Dia.mm 243.5mm
New
RS Stock No. 187-9864
BrandRS PRO
SGD789.26
Each
units
1.1 kW IE3 50Hz - 400 V 3 1435 RPM 4 Flange Mount 24j6 50mm - 199.5 Dia.mm 299.5mm
New
RS Stock No. 187-9877
BrandRS PRO
SGD1,339.34
Each
units
4 kW IE3 50Hz - 400 V 3 2920 RPM 2 Foot Mount 28j6 60mm 226mm 328.5mm 284mm
New
RS Stock No. 187-9875
BrandRS PRO
SGD1,184.15
Each
units
3 kW IE3 50Hz - 400 V 3 1430 RPM 4 Foot Mount 28j6 60mm 196mm 329mm 261mm
New
RS Stock No. 187-9852
BrandRS PRO
SGD449.81
Each
units
0.55 kW IE1 50Hz - 400 V 3 2800 RPM 2 Foot Mount 14j6 30mm 138mm 214.5mm 194mm
New
RS Stock No. 187-9865
BrandRS PRO
SGD730.39
Each
units
1.5 kW IE3 50Hz - 400 V 3 2920 RPM 2 Foot Mount 24j6 50mm 176mm 293mm 231mm
New
RS Stock No. 187-9882
BrandRS PRO
SGD1,686.82
Each
units
5.5 kW IE3 50Hz - 400 V 3 2945 RPM 2 Foot Mount 38k6 80mm 257mm 373mm 325mm
New
RS Stock No. 187-9858
BrandRS PRO
SGD580.28
Each
units
0.75 kW IE3 50Hz - 400 V 3 1410 RPM 4 Foot Mount 19j6 40mm 150mm 237.5mm 211mm
New
RS Stock No. 187-9870
BrandRS PRO
SGD1,022.04
Each
units
2.2 kW IE3 50Hz - 400 V 3 2895 RPM 2 Flange Mount 24j6 50mm - 199.5 Dia.mm 299.5mm
Related Products
Range of single-directional (clockwise or anticlockwise) synchronous geared ...
Description:
Range of single-directional (clockwise or anticlockwise) synchronous geared motors.These geared motors have a non-return system to prevent problems occurring when stopping.
A higher power shaded pole motor available with ...
Description:
A higher power shaded pole motor available with or without a gearbox, suitable for many applications requiring a low cost unit, which is quiet running and has compact dimensions. Typical applications include test equipment, industrial process equipment. Class F insulation ...
Shaded pole ac motor gear unitSuitable for many ...
Description:
Shaded pole ac motor gear unitSuitable for many applications requiring a low speed, high torque and quiet running unitTypical applications include catering equipment, vending machines, feed screw and transport mechanismsMotor is rated for continuous operation with Class B insulation and ...
Panasonic 3 Series Motors, with identical mounting dimensions ...
Description:
Panasonic 3 Series Motors, with identical mounting dimensions as the G Series, replace and offer the following benefits over G Series Motors:. Can easily be fitted together with Panasonic 3 Series 25W gearheads and used in a host of industrial ...