Description
The Danfoss 130B1017 is an OEM replacement heatsink fan engineered specifically for A3 and A5 frame-size Danfoss variable frequency drives (VFDs). Proper heatsink cooling is critical to the long-term reliability and performance of any VFD installation — a failed or degraded cooling fan can lead to thermal shutdowns, nuisance faults, and premature drive failure. Replacing a worn or damaged fan with the correct Danfoss factory part ensures your drive maintains optimal operating temperatures and continues to deliver efficient, dependable motor control.
Key Features
- OEM Danfoss replacement heatsink fan — exact fit for A3 and A5 frame drives
- Designed to maintain proper thermal management and prevent overtemperature faults
- Restores full cooling capacity to keep VFD components within rated operating limits
- Direct drop-in replacement — no modifications required
- Manufactured to Danfoss quality standards for long service life
- Compatible with Danfoss FC-series and other A3/A5 frame variable frequency drives
Why Replace Your VFD Heatsink Fan?
Heatsink fans in variable frequency drives operate continuously and are subject to wear over time. A degraded fan reduces airflow across the heatsink, causing internal temperatures to rise. This can trigger thermal protection shutdowns, reduce drive efficiency, and ultimately shorten the service life of expensive drive components. Proactive fan replacement — especially during scheduled maintenance — is a cost-effective way to protect your VFD investment.
Application
- Replacement heatsink cooling fan for Danfoss A3 and A5 frame VFDs
- Suitable for HVAC, pumping, fan, and general-purpose variable frequency drive applications
- Ideal for planned maintenance, emergency repair, and drive refurbishment
Ordering Information
- Brand: Danfoss
- Part Number / SKU: 130B1017
- Compatible Frame Sizes: A3, A5






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