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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รายละเอียดสินค้า / Description ราคา / 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. 123-4213
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ALDA-0160L0-10004-IO
THB35,368.08
Each
Units
15 kW IE3 50Hz Induction 400 V, 690 V 3 1465 rpm 4 Foot Mount - - - - -
RS Stock No. 123-4222
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ALDA-0090L1-10004-IO
THB7,256.62
Each
Units
1.5 kW IE3 50Hz Induction 230 V, 400 V 3 1430 rpm 4 Foot Mount - - - - -
RS Stock No. 123-4210
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ALDA-0090S0-10004-IO
THB7,155.26
Each
Units
1.1 kW IE3 50Hz Induction 230 V, 400 V 3 1435 rpm 4 Foot Mount - - - - -
RS Stock No. 123-4216
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ALDA-0090S0-10002-IO
THB7,496.35
Each
Units
1.5 kW IE3 50Hz Induction 230 V, 400 V 3 2865 rpm 2 Foot Mount - - - - -
RS Stock No. 123-4217
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ALDA-0090L0-10002-IO
THB8,100.16
Each
Units
2.2 kW IE3 50Hz Induction 230 V, 400 V 3 2860 rpm 2 Foot Mount - - - - -
RS Stock No. 123-4220
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ALDA-0080M0-10004-IO
THB5,362.15
Each
Units
0.55 kW IE3 50Hz Induction 230 V, 400 V 3 1435 rpm 4 Foot Mount - - - - -