DANFOSS 178B8585

The DANFOSS 178B8585 VLT® 2800 drive delivers dependable, efficient motor speed control — making it ideal for a variety of industrial and commercial applications, such as pumps, fans, conveyors, HVAC units, and general machinery. By dynamically adjusting motor frequency and voltage, this drive helps you match motor output precisely to demand. The result: significant energy savings, reduced mechanical wear and tear, quieter operation, and longer motor lifespan compared to fixed-speed controllers.

Thanks to its compact C-frame, book-style design, the 178B8585 fits neatly into electrical enclosures or switch cabinets — a major advantage when space is limited or when multiple drives must be mounted side-by-side. The built-in SLCP local control panel allows for quick commissioning, configuration, and real-time monitoring without needing extra tools. With its IP20-rated enclosure and coated internal electronics, the drive stays protected in typical dry industrial environments, offering greater reliability than simple soft-starters or motor starters.

Although the broader VLT® 2800 series has been phased out, this model remains valuable for existing installations or maintenance of legacy systems — delivering dependable performance without over-complexity. For projects requiring stable, adjustable motor speed and torque control — whether in HVAC, pumping, conveyor or automation systems — 178B8585 remains a practical, mid-power choice that balances control flexibility, energy efficiency and dependability. Danfoss+2store.danfoss.com+2