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| Type | Axial fans |
| Series | W4D420 |
| Voltage - Rated | 230/400VAC |
| Size / Dimension | Round - 544mm Dia |
| Width | 131.0mm |
| Air Flow | 2085.1 CFM (58.38m3/min) |
| Static Pressure | 0.482 in H2O (120.0 Pa) |
| Bearing Type | Ball |
| Fan Type | Tubeaxial, 3 Phase |
| Features | Dual Voltage |
| Power (Watts) | 235W |
| RPM | 1660 RPM |
| Termination | 7 Wire Leads with Splice Terminals |
| Ingress Protection | IP44 |
| Operating Temperature | -13 ~ 104～F (-25 ~ 40～C) |
| Approval Agency | CCC, CE |
A: Yes. For buyers seeking maximum transaction security outside traditional corporate bank wires, we support payments through verified platforms like PayPal and credit card networks that offer robust buyer dispute resolution and chargeback protection frameworks in case of fulfillment default.
A: We offer supply chain buffering and safety stock agreements for industrial clients. By sharing your annual procurement forecast, we can pre-allocate inventory in our warehouses to guarantee a continuous, predictable supply and protect your production lines from market shortages.
A: Yes. Buyers can upload existing equipment nameplates, system schematics, or parameter requirements. Our applications engineers will cross-verify physical dimensions, electrical ratings, and communication protocols (e.g., Profinet, EtherCAT) before finalizing the order.
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A: The minimum order value for free shipping, if applicable, is usually mentioned in our shipping policy or promotional offers. Please refer to the specific terms and conditions to determine if your order qualifies for free shipping.
A: Depending on the category and brand of the product, we may offer shopping protection plans or extended warranty services. You can view relevant information on the product details page and choose to purchase based on your needs.
A: To check the status of your back-ordered item, please contact our customer service team. They will provide you with the latest information on the availability and estimated shipping date of the item.
Mar 09, 2022
