1HP2P Flange Mounted IE3 Standard Cast Iron Motor

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1HP2P Flange Mounted IE3 Standard Cast Iron Motor Manufacturing | Kuo Shuay

Kuo Shuay, since 1988, is a professional 1HP2P Flange Mounted IE3 Standard Cast Iron Motor manufacturer based in Taiwan.

At KUO SHUAY, all cast iron and aluminum frame AC electric motors are manufactured with UL certifications, which include efficiency tests, torque-speed curve tests, temperature rise tests, circle diagram tests and more. And their motors are used in food machine, CNC, treadmill, blower, pump, stacker, electric carrier and gate operator industries.

Kuo Shuay has been offering customers UL certified AC motors, both with advanced technology and 40 years of experience, Kuo Shuay ensures each customer's demands are met.

1HP2P Flange Mounted IE3 Standard Cast Iron Motor


The AEUH high efficiency motors are recognized component verified by Underwriters Laboratories and carry the UL logo. It reaches the Premium (IE3) efficiency and has approval by U.S. Department of Energy (DOE). Dimension and tolerance of the cast iron frame and flange are in accordance with international IEC standard, and users can easily upgrade the motor from non-IE3 to IE3 efficiency. The motor is 2 poles and the synchronous speed is 3600rpm/60Hz and 3000rpm/50Hz. It is suitable for many industries such as fan and blower industry or pump industry. Totally Enclosed, Fan-Cooled (TEFC) design with IP54 protection. The IE3 motor can apply to wide voltages (200V, 220V, 230V, 240V, 380V, 400V, 415V, 440V, 460V, 480V) at 50Hz and 60Hz. Each voltage has been tested in UL lab to ensure the IE3 efficiency. The motor also obtains certifications from BSMI (Taiwan), CE (Europe) and GB (China).

Three Phase Motor, Standard AC Motor, Industrial Motor, Standard Induction Motor, B5 Electric Motor


  • UL certified, IE3 premium efficiency motor.
  • Dimension following the international standard.
  • Low noise and vibration.
  • Applicable for wide range voltage and frequency (200V ~ 480V with 50/60HZ).
  • High grade, electromagnetic steel laminations for low core loss and high efficiency.
  • Pre-lubricated shielded bearings, not need to add extra grease.
  • Excellent performance with low temperature rise.


Type: TEFC (Totally Enclosed Fan Cooled)
Certification (optional): UL, GB, CE, BSMI
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