ML90S-2 B5

IE3 Premium Efficiency Electric Motors

Through a strategic partnership with ElectroMechanica (EM), TechTopElectric Motors are engineered to deliver high-efficiency performance and compliance with both local and international standards across Southern Africa. Available in both cast-iron and aluminium frames and are designed to meet the demands of diverse environments from standard commercial use to heavy-duty manufacturing.

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About TechTop

Techtop is a premier global manufacturer, producing over 2 million motors annually while holding more than 30 patents for innovative motor technology. Their manufacturing processes meet or exceed major international standards, including ISO9001, ISO14001, CE, UL, and ATEX. This global reputation for excellence ensures that the Southern African market receives high-performance motor solutions characterized by exceptional quality, reliability, and full compliance with IEC standards.

Useful links:

• EM Electric Motor Offering - View Brochure
• Technical Guide - View Manual
• Learn about TechTop - View Website

Key Features:

• Premium Efficiency (IE3) & MEPS Compliance:T3C 3-phase models are IE3 rated. This aligns with Minimum Energy Performance Standards (MEPS) and SANS/IEC 60034-2-1 to lower energy costs.
• VFD Ready & VSD Compatible: Rated with Class H insulation (180°C), T3C motors are specifically designed for use with VSD's, offering thermal resilience in demanding applications.
• Robust Environmental Protection: Standardized with an IP55 protection degree, providing excellent resistance against dust and water ingress.
• Flexible Installation: Supports versatile mounting configurations, including B3 (foot), B5 (large flange), and B14 (face flange)
• Integrated Thermal Protection: Thermistors are fitted as standard on frame sizes 160 and above to prevent overheating during operation.
• Advanced Bearing Protection:Frames (size 315 above) , electrically insulated non-drive end (NDE) bearings are standard to protect against circulating currents in VSD applications.
• Modifications & Accessories: A variety of accessories are available - cooling kits, terminal blocks, plastic fans, end shields etc are available for rapid maintenance and replacement.