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 a href="/web/c/automation-control-gear/electric-motors-motor-controllers-peripherals/dc-motors/" target="_self"Direct Current Motors/a 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. strongTypes/strong The RS Range of AC motors includes the following: ulli 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./lili 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./lili 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 a href="/web/c/facilities-cleaning-maintenance/facility-maintenance-equipment/air-compressors/" target="_self"compressors/a./lili 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./li/ul

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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
RS Stock No. 775-4603
Mfr. Part No.1LA7 060-2AA11
BrandSiemens
HK$1,930.00
Each
units
0.18 kW IE1 - Induction 230 V, 400 V 3 2820 rpm 2 Flange Mount 11mm 23mm 232mm 120mm 124mm
RS Stock No. 172-0130
Mfr. Part No.3GAA081613-BSJ
BrandABB
HK$3,572.72
Each
units
1.1 kW IE3 50Hz Squirrel Cage Motor 230 V, 400 V, 415 V 3 2871 rpm, 2881 rpm 2 Flange Mount - - - - -
New
RS Stock No. 187-9898
BrandRS PRO
HK$20,900.41
Each
units
15 kW IE3 50Hz - 400 V 3 1470 RPM 4 Foot Mount 42k6 110mm 307mm 553.5mm 398mm
RS Stock No. 424-015
Mfr. Part No.M9MZ60GK4YGA
BrandPanasonic
HK$1,980.00
Each
units
60 W - - Induction 230 V ac 3 1320 rpm @ 230 V 4 - - - 140.5mm 90mm 90mm
RS Stock No. 2508124090
Mfr. Part No.2602-014
HK$1,644.44
Each
units
- - - - - - - - - - - - - -
RS Stock No. 2508124107
Mfr. Part No.3202-011
HK$1,596.38
Each
units
- - - - - - - - - - - - - -
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