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.

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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. 187-9875
BrandRS PRO
MYR3,453.90
Each
units
3 kW IE3 50Hz - 400 V 3 1430 RPM 4 Foot Mount 28j6 60mm 196mm 329mm 261mm
New
RS Stock No. 187-9896
BrandRS PRO
MYR11,257.28
Each
units
15 kW IE3 50Hz - 400 V 3 2945 RPM 2 Foot Mount 42k6 110mm 307mm 553.5mm 398mm
New
RS Stock No. 187-9851
BrandRS PRO
MYR1,476.92
Each
units
0.37 kW IE1 50Hz - 400 V 3 1325 RPM 4 Flange Mount 14j6 30mm - 159.5 Dia.mm 220.5mm
New
RS Stock No. 187-9889
BrandRS PRO
MYR6,691.40
Each
units
7.5 kW IE3 50Hz - 400 V 3 1460 RPM 4 Foot Mount 38k6 80mm 257mm 394mm 325mm
New
RS Stock No. 187-9847
BrandRS PRO
MYR1,333.34
Each
units
0.25 kW IE1 50Hz - 400 V 3 1375 RPM 4 Flange Mount 14j6 30mm - 159.5 Dia.mm 220.5mm
New
RS Stock No. 187-9868
BrandRS PRO
MYR2,685.93
Each
units
1.5 kW IE3 50Hz - 400 V 3 1445 RPM 4 Flange Mount 24j6 50mm - 199.5 Dia.mm 299.5mm
New
RS Stock No. 187-9888
BrandRS PRO
MYR6,689.85
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. 187-9857
BrandRS PRO
MYR1,759.45
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. 187-9854
BrandRS PRO
MYR1,554.78
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. 187-9860
BrandRS PRO
MYR1,790.96
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. 187-9853
BrandRS PRO
MYR1,456.42
Each
units
0.55 kW IE1 50Hz - 400 V 3 2800 RPM 2 Flange Mount 14j6 30mm 138mm 214.5mm 194mm
New
RS Stock No. 187-9895
BrandRS PRO
MYR9,428.52
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. 187-9867
BrandRS PRO
MYR2,446.25
Each
units
1.5 kW IE3 50Hz - 400 V 3 1445 RPM 4 Foot Mount 24j6 50mm 176mm 293mm 231mm
New
RS Stock No. 187-9866
BrandRS PRO
MYR2,366.12
Each
units
1.5 kW IE3 50Hz - 400 V 3 2920 RPM 2 Flange Mount 24j6 50mm - 199.5 Dia.mm 299.5mm
RS Stock No. 733-2102
Mfr. Part No.3GAA072 312-ASE
BrandABB
MYR995.14
Each
units
0.37 kW IE2 - Induction 415 V ac 3 1355 rpm @ 380 V 4 Foot - - 240mm - 180mm
RS Stock No. 424-207
Mfr. Part No.M91X40G4GGA
BrandPanasonic
MYR964.38
Each
units
40 W - - Induction 230 V ac 1 1275 rpm @ 230 V 4 - - - 105mm 90mm 90mm
RS Stock No. 440-385
Mfr. Part No.82510001
BrandCrouzet
MYR270.61
Each
units
2.7 W - - Synchronous 230 240 V ac 2 250 rpm @ 240 V 24 - 2mm 7.8mm 21.7mm - -
RS Stock No. 877-6244
Mfr. Part No.AC1115
MYR128.88
Each
units
26 W - 50Hz Shaded Pole 230 V - 2850 rpm - Surface Mount 6mm 24.75mm 61.2mm 114.5mm 87.5mm
RS Stock No. 877-6247
Mfr. Part No.AC1116
MYR145.95
Each
units
40 W - 50Hz Shaded Pole 230 V - 2850 rpm - Surface Mount 6mm 24.75mm 61.2mm 127.5mm 87.5mm
RS Stock No. 733-2098
Mfr. Part No.3GAA062 312-ASC
BrandABB
MYR880.22
Each
units
0.18 kW IE2 - Induction 415 V ac 3 1380 rpm @ 380 V 4 Foot - - 214mm - 151mm
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