DANFOSS 178B8584

The DANFOSS 178B8584 VLT® 2800 drive delivers reliable and efficient motor speed control for a wide range of industrial and commercial applications — from pumps, HVAC systems, fans and conveyors to general machinery. By adjusting motor frequency and voltage, this drive enables you to match motor output to actual demand. The result: lower energy consumption, reduced mechanical stress, quieter operation, and a longer motor lifespan compared with fixed-speed setups.

Thanks to its compact, book-style profile, the 178B8584 fits easily into crowded control panels or switchboards, saving valuable space especially when multiple drives are mounted side-by-side. The built-in SLCP display makes commissioning, configuration and monitoring straightforward — ideal when quick setup or on-site adjustments are needed without extra tools. The lack of external filters or fieldbus options keeps the design simple and cost-effective, perfectly suited for basic motor control tasks where complexity isn’t required. Its coated internal electronics add resilience against dust and moderate humidity, increasing reliability in typical workshop or plant environments.

Compared to basic motor starters or soft-starters, this VFD offers much greater control over speed and torque — improving process flexibility, efficiency, and control. For customers upgrading legacy systems or building new installations requiring stable, adjustable motor performance, 178B8584 stands out as a dependable mid-power VFD choice.