Key Benefits
- UL-1 design up to 40HP – Convenient installation without an enclosure
- Standard USB port – for simple set-up using a memory stick
- Real-time clock – Enables time stamping of trip messages for easy diagnostics
- ‘Load detection’ system – Detects broken drive belts and other mechanical problems
- Anti-Windmill function – avoids costly damage to drive and motor by smoothly controlling loads which are already spinning before start-up
Load Detection System
The FR-F800 learns the exact characteristics of any load and speedily detects the unexpected, such as:
- Broken fan drive belt
- Motor bearing damage
- Clogged pipes
- Blocked filter
Anti-Jamming Feature
The anti-jamming system deals effectively with the problem of starting pumps which have become clogged with debris. A user-programmable sub-routine alternates the pump shaft direction to free the impeller.
Simple Set-Up
The FR-F800 parameters can be entered directly from a standard USB memory stick. Data can be retrieved, copied or edited by means of the FR-Configurator 2 programming package.
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