Customer Service: support@axialfanz.com
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Shipping International on All Orders. No Minimum Purchase






Lead Time: Usually ship in 5 days, Ship international
Base in Hongkong, Ship from HongKong
Delivery time around 5-8 days by UPS
If non-US clients require DDP Incoterms, please notify the seller via email after completing checkout, email: sales@axialfanz.com.
Engineered for applications requiring compact size and exceptionally high rotational speed for maximum air pressure.
Delivers powerful airflow with an impressive 4200 RPM, ideal for systems where space is limited but high pressure is critical.
A high power-to-weight ratio (3.9kW, 20kg) offers robust performance in a relatively compact footprint.
Supports 3-phase 380-480V systems (50/60Hz), providing flexible integration into various international power standards.
DATASHEET
| Model Number | GR31C-ZID.DG.CR |
| Article Number | 114914/A01 |
| Motor Number | RH31C-ZID.DG.CR |
| Manufacturer | ZIEHL-ABEGG |
| Product Type | Centrifugal Fan |
| Condition | Original new from manufacturer |
| Rated Power | 3.9 kW |
| Rated Voltage | 3~ 380-480 V |
| Rated Current (380V/480V) | 6.2 A / 5.0 A |
| Speed | 4200 rpm |
| Frequency | 50/60 Hz |
| Net Weight | 20 kg |
| Shipping Dimension | 55 x 55 x 45 cm |
| Country of Origin | Germany |
| HS Code | 8414599099 |




Shipping, Warranty & ServiceShipping Hub: Dispatched from Hong Kong for efficient global distribution.
Processing Time: Orders are processed and ready to ship within 5 business days.
Express Delivery: Estimated delivery in 3-8 business days worldwide via DHL or UPS.
Warranty: Backed by a full 1-year manufacturer's warranty.
Returns Promise: We offer a 30-day hassle-free return policy and are committed to your 100% satisfaction.
We sell and ship only genuine products that meet all factory specifications.
Contact us for technical datasheets, application consulting, or to discuss your requirements.
A: The GR31C-ZID.DG.CR, with its 4200 RPM speed, is specifically designed for applications requiring high static pressure in a compact form factor. It's ideal for pressurizing enclosures, overcoming resistance in dense ductwork, or providing targeted cooling in machinery where space is limited.
A: It means the fan's motor is designed to operate on two common 3-phase industrial voltage standards: 380V (50Hz) and 480V (60Hz). You must connect it to the matching voltage and frequency supply as per your local grid. Always refer to the wiring diagram before installation.
A: This is a standard AC fan motor. For simple on/off operation at full speed, it can be connected directly via a suitable contactor. For variable speed control, an external frequency inverter (VFD) compatible with 3-phase 380-480V motors is required.
A: Yes. The official ZIEHL-ABEGG datasheet containing full performance curves, detailed specifications, and installation drawings is available for download. Please contact our support team at sales@axialfanz.com to request it.
Gurantee genuine products from manufacturer
One Year Warranty
AXIALFAN One Year Warranty protects your purchase from Failure during normal use Up to one Year from the date of your purchase.
One Year Coverage from the date of Purchase - Included in the items Price 100% Coverage for Parts and Labor - No deductibles - Included in the items price Items repairs or the full price is refunded to you if we are unable to fix or repair One Year Warranty covers ALL items listed on our website Buyer pay shipping fees at your side when return products, seller pay replacement products' shipping fees.How can I get AXIALFAN One Year Warranty?
AXIALFAN One Year Warranty is included in the items price, you do not need to buy extra protection plan or additional warranties.
How do I purchase a AXIALFAN One Year Warranty?
When you complete the purchase from our website your warranty will be included with the purchase.
How long does coverage last?
Coverage is one year from the date of your purchase
When does coverage start?
Your coverage begins on the date of purchase. If the item you receive is not as it was described, you can return it for a full refund during the first 30 days from payment.
How much is covered?
For replacement payments: You are covered up to the maximum value you paid for the item. Once that amount has been paid out, your warranty is considered fulfilled.
For repairs: You're covered for multiple repairs, up to the maximum value of your item. Once the cost of repairs meets the full purchase price of the item, your warranty is considered fulfilled.
Software: Software issues are not covered.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.



