Atlas Copco Fan Radial - 1622 8587 81
Quick Specs
– Part Number: 1622 8587 81
– Description: Fan Radial
– Fan Type: Radial
– Product Status: Original
– Availability: In Stock
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The Atlas Copco Fan Radial 1622-8587-81 is a genuine cooling fan. Atlas Copco produces this fan across multiple voltage-specific variants within the same numbering series (1622-8587-XX) — confirming your compressor’s exact voltage requirement, not just the part number format, matters when ordering. Send us your compressor’s nameplate model and we’ll confirm the exact fit before you order.
Technical Details
| Part Number | 1622858781 |
| Description | Fan Radial |
| Brand | Atlas Copco |
| Status | Original |
| Condition | New |
| Weight | |
| Dimension | |
| Application | |
| Packaging | Carton |
| Availability | On Request |
| Country of Origin | Germany |
Electrical Draw as an Early Warning
Rising Current Draw Can Signal Trouble Before Failure
If your facility monitors motor current draw,a gradual increase on the fan circuit — without a corresponding change in ambient conditions — often indicates increasing mechanical resistance from bearing wear,well before the fan shows an obvious symptom.This is a more proactive way to catch a failing fan during scheduled maintenance,rather than discovering it during an unplanned shutdown.
Vibration Damage Beyond the Fan Itself
An Unbalanced Blade Can Damage More Than the Fan Itself
A damaged or unevenly worn fan blade creates vibration that isn ‘t isolated to the fan — over time,this vibration transmits through the mounting and bearing assembly, accelerating wear on components well beyond the fan itself.
Replacing a fan promptly once imbalance is noticed,rather than running it until failure,can prevent that vibration from becoming a more expensive problem elsewhere in the cooling system.
Common Questions
How do I know if the fan is failing versus another cooling issue?
Unusual noise,vibration,or a noticeable drop in airflow near the fan are the most direct signs.If the compressor is overheating but the fan sounds and looks normal,the issue may lie elsewhere in the cooling system (e.g.,a blocked cooler or a failing thermostat).
Can I keep running the compressor with a noisy but still-working fan?
Short-term,yes,but the vibration from a failing fan can accelerate wear on surrounding components — we ‘d recommend replacing it at the next planned downtime rather than waiting for full failure.
How do I confirm the correct voltage/phase for my compressor?
Check your compressor ‘s electrical nameplate,or send us a photo of it and we ‘ll confirm the right match.
What payment methods do you accept?
T/T (bank transfer).
What is the typical lead time?
Common consumables (filters, oil) typically ship within about 1 week. Lead time for other spare parts depends on stock availability — please contact us for a confirmed schedule.
Do you inspect parts before shipment?
Yes. We provide full photos and video of the actual item before shipment, and confirm everything is correct with you prior to dispatch.
What shipping options are available?
If you have your own freight forwarder, we can ship to them directly. If not, we can provide shipping options based on your preference.
Are these genuine parts?
Yes. Parts are sourced through Atlas Copco distributor channels.