Toshiba EQP Global 840 – Low Voltage Motor for Mill & Chemical Duty
The Toshiba EQP Global™ 840 motor series represents the next generation of premium efficiency motors designed to meet the demanding requirements of global mill and chemical applications. Engineered for reliability, performance, and compliance, this cast iron motor offers enhanced features including inverter-duty insulation, oversized bearings, and multiple certifications—all backed by over 20 years of Toshiba’s proven motor design expertise.
Key Points
- Premium Efficiency: NEMA Premium® certified, meeting or exceeding EISA 2007 requirements for energy efficiency.
- Robust Construction: Features all cast iron frame and bearing brackets, plus shaft/slinger protection and multiple drain provisions.
- Advanced Insulation System: Exceeds NEMA MG1 Part 31 with Class H rated materials and high voltage withstand capacity.
- Thorough Testing: Every motor undergoes IEEE 112 no-load testing; larger frames receive additional vibration and bearing tests.
- Designed for Harsh Environments: Engineered for severe duty, suitable for Division 2 hazardous locations with IP54 or IP56 protection.
- Versatile Performance: Dual-frequency (50/60 Hz), multi-mount compatibility, and inverter-duty rated across a wide range of horsepower (3/4 to 500 HP).
- Reliable Bearing System: Oversized 300 series bearings, extended L-10 life (up to 150,000 hours), and labyrinth seals from 320 frame and up.
- Global Compliance: Supports CE, NEMA, and IEC motor specifications, ready for international industrial deployment.