Induction motor Quantum LMV

three-phase4000575 V

Overview
Severe duty, long-lasting, high-power medium voltage motor designed for a smaller footprint. Engineered to excel in Oil & Gas, Power Generation, Mining and other extreme industrial environments and applications.

Series
Quantum LMV Motor Series

• Quantum LMV motors feature an internal frame air circuit with patented frame D‑Ducts and trapezoidal rotor vents that dramatically increase airflow for a cooler operating motor, providing greater flexibility in choosing frame sizes.

Advantages

• Unique design: Internal frame air circuit with patented frame D‑Ducts and trapezoidal rotor vents for improved airflow and cooler operation.
• Inverter duty reliability: Optional insulated bearings and drive end shaft grounding ring minimize the impact of harmful shaft voltages. A separate blower is available for constant torque applications.
• Superior bearings: Available self-aligning spherically seated sleeve bearings allow the motor to adapt to optimal position for the load; the shaft can adjust without increasing temperature, vibration or noise levels.

Technical Scope (high-level)

• Line expansion
• New Quantum 500
• Weather-protected
• Medium voltage motors

Technical Specifications

• Power range: 100 - 7000 HP
• Speeds: 900 - 3600 RPM (60 Hz); 900 - 3000 RPM (50 Hz)
• Voltages: 460 V, 575 V, 2300/4000 V, 6600 V
• Enclosure types: TEFC, ODP, WPI, WPII, TEAAC
• Available configurations: IEEE 841 configuration available
• Frame sizes: NEMA 440 - 14000; IEC 315 - 630
• Standards / Certifications: NEMA, CSA, UL, IEEE 112B, AEx nA, API 547 and 541, Division 2, Zone 2
• Insulation class: Class F
• Warranty: Up to five year warranty
• Cooling & airflow: Internal frame air circuit with patented frame D‑Ducts and trapezoidal rotor vents for increased airflow
• Optional features: Insulated bearings, drive end shaft grounding ring, separate blower for constant torque applications