메뉴열기
Motor & Generators

Leading the market in the field of core products for industrial facilities

High Voltage Motor

Hyosung Heavy Industries complies with international standards such as KS, IEC and NEMA, and is produced with excellent insulation ability and low vibration/low noise design. It is installed in various industries such as Power Plant, Oil & Gas, Petrochemical, Desalination, Ship, Steel, etc.

Features and Benefits

  • Excellent insulation system (Hyosung class F Supact Insulation System)
  • Special cage rotor structure suitable for various load conditions (double cage, deep-slot cage type)
  • Low vibration and noise structure design (ANSYS & NASTRAN)
  • Optimum design through electromagnetic and flow analysis (C.F.X & FLUX 2D)

Product Type

  • IEC Standard Motor(HV)

    IEC Standard Motor(HV)
    Hyosung’s IEC standard motors feature excellent insulation systems and strict process controls and quality management that allow for a low vibration and noise structure design. Its double cage rotor structure and special varnish finishing, as well as adherence to international standards (e.g., IEC, NEMA, and IEEE), allow the motor to run perfectly under various load conditions including a condition with a wide moment of inertia.

    Uses

    • Pump, Fan, Compressor, Crane, Mill, Crusher
    • General and steel industries
    • Petrochemical and cement plants
    • Hydraulic & thermal power plants
    • Nuclear Power Plant (Class-1E (Q-Class) & Non Class-1E Motor)
    • Ships

    Production range

    • Output: Max 25,000kW
    • Voltage: Max. 13.8kV
    • Number of poles : Max 30P
    • Frequency : 50Hz, 60Hz
    • Type: TEFC, TEAAC, TEWAC, ODP, WPI, WPII, Explosion-proof
  • NEMA Standard Motor(HV)

    NEMA Standard Motor(HV)
    Hyosung’s NEMA standard motor has acquired the international certification from NEMA and its superiority has been verified by our global customers. It features an excellent insulation system, strict process controls, and quality management, which allow for a low vibration and noise structure design; its double cage rotor structure and special varnish finishing allow the motor to run perfectly under various load conditions including a condition with a wide moment of inertia.

    Uses

    • Pump, fan, compressor, crane, mill, crusher
    • General and steel industries
    • Petrochemical and cement plants
    • Hydraulic & thermal power plants
    • Atomic power plant (Class-1E (Q-Class) & Non Class-1E Motor)
    • Ships

    Production range

    • Output: Max 25,000kW
    • Voltage: Max. 13.8kV
    • Frequency : 50Hz, 60Hz
  • Explosion-proof Motor(HV)

    Explosion-proof Motor(HV)
    Explosion-proof motors require durability and high performance because they are installed in an environment where explosive gas exists in the oil & gas industry. Hyosung Heavy Industries has a lineup of explosion-proof motor products that meet major international standards (IECEx, ATEX, UL, CSA, GOST, KGS, etc.)

    Characteristics

    • Ex d : The container endures internal explosion pressure when explosive gas explodes or steam causes a large pressure increase. In addition, the motor is structured to protect from external explosive gas or steam that may enter through the joints or openings.
    • Ex p : The protective gases’ pressure is maintained at a higher level than the external environment to create an explosion-proof structure that protects the motor from external influence.
    • Ex e : This motor has a mechanically and electrically enhanced safety structure against temperature increases for preventing electrical sparks and arcs, which can act as an igniter for the explosive gas or steam in operation.
    • Ex n : Under normal operating conditions, ignition is not induced in the surrounding explosive gas or vapor.

    Certifications

    IEC, ATEX, UL, SAC, PCT GOST-R, KGG

    Production range

    Explosion-proof Motor(HV) Production range
    Ex d Ex e Ex p Ex n
    Pole ~ 20P ~ 20P ~ 20P ~ 20P
    Max Power ~ 4,000kW ~ 13,000kW ~ 13,000kW ~ 13,000kW
    Max Frame ~ 800Fr. ~ 1500Fr. ~ 1500Fr. ~ 1500Fr.

Reference

Main Delivery Countries

Key Delivery Performance

  • Saudi Arabia, SEC's Duba Combined Cycle Power Plant (550MW)
  • Saudi Arabia, SWCC's Yanbu III Desalination Project
  • Kuwait, MEW’s Sabiya-1 Combined Cycle Power Plant (750MW)
  • Kuwait, MEW’s DOHA RO Desalination Project
  • Kuwait, KNPC’s Al-Zour Refinery Project
  • Qatar, Kahramaa’s Facility D IWPP Project
  • UAE, ENEC’s Barakah Nuclear Power Plant
  • Malaysia, TNB’s Fast Track 3A Thermal Power Plant (1x1000MW)
  • Vietnam, Petro Vietnam's Long Phu 1 Thermal Power Plant (1x1200MW)
  • Indonesia, PT PLN’s Central Java Thermal Power Plant (2x1000MW)

Contact Information

※ We will contact you as soon as possible after confirming your inquiry.

Breadcrumb