GE Power Conversion Quantum™ LMV Induction Motors


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Quantum™ LMV Induction Motors -  - GE Power Conversion
Pittsburgh, PA, USA
Quantum™ LMV Induction Motors
Incorporating a long history of reliable motors with the latest technology Our NEMA Premium TEFC Quantum motor was designed by a global engineering team and suited for worldwide applications. Quantum LMV uses an innovative D-duct heat transfer technology (patent pending). This unique internal structure allows for maximum airflow, which leads to more motor output per frame size. The Quantum LMV also has an improved efficiency and power factor all with a more compact design. It is offered in the range of 200 to 2000 HP in NEMA, IEC and up to 6600-volt designs. Industries: Oil & gas, power & energy, mining & minerals, water & wastewater, cement, pulp & paper, metals, petrochemical Features & Benefits: Frame and rotor redesign with increased motor output per frame A new D-duct system and rotor vents result in better temperature distribution throughout the motor. Internal and external fan redesign New fans and fan covers offer dramatically improved airflow which results in improved heat transfer. Low vibration The Quantum LMV was designed to have a large separation between the frame natural frequency and line frequencies; exceeding API standards, which offers solid mounting and a high degree of safety factor during the starting cycle. Inverter duty The Quantum LMV is designed for variable frequency drive (VFD) applications and strictly adheres to NEMA MG1 part 31 and IEEE-522 Large AC Motors Meets API 541 4th edition and API 547 for Petroleum and Chemical Applications Total electrical/mechanica l run out levels meet stringent API standards, which translates to high motor uptime and an improved overall reliability. Efficiency and load are tested via the IEEE-112 method. Stock Offering Includes Quantum Severe Duty Medium Voltage Quantum Severe Duty Low Voltage w/ IEEE 841 Features Quantum Severe Duty Low Voltage Quantum API 541/547
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Technical Specifications

  GE Power Conversion
Product Category AC Motors
Product Name Quantum™ LMV Induction Motors
Phase Three-phase
Output Power 200 to 800 HP
Shaft Speed 1200 to 3600 rpm
AC Motor Features Multi-speed (optional feature)
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