Ziehl-Abegg FY17251 Replacement: JF17251A2HBL-7M Cross Reference
The Ziehl-Abegg FY17251 is a common imported model for industrial control cabinets, VFD cabinets and charging pile cooling. JIEFENGFAN JF17251A2HBL-7M axial fan is a 1:1 match on mounting dimensions, electrical interface and performance parameters. Lead time is reduced from 10-14 weeks to 7-10 days, and purchase cost is 40%-60% lower. More models in the AC axial fan product list.
Dimensions & Performance Comparison
| Parameter | Ziehl-Abegg FY17251 | JIEFENGFAN JF17251A2HBL-7M |
|---|---|---|
| Dimensions | 172×150×51 mm | 172×150×51 mm |
| Mounting Hole Spacing | 165×151 mm | 165×151 mm |
| Rated Voltage | 230V AC 50/60Hz | 220-240V AC 50/60Hz |
| Input Power | 35-45W | 36-48W |
| Free Airflow | ~380 CFM | 380-420 CFM (by sub-model) |
| Max Static Pressure | ~80 Pa | 75-110 Pa (by sub-model) |
| Noise | 46-52 dB(A) | 47-53 dB(A) |
| Bearing | Ball bearing | Ball bearing (L10 50,000h) |
| Lead Time | 10-14 weeks | 7-10 days (in stock) |
Have old Ziehl-Abegg / ebm-papst / Rosenberg models? Send us your model numbers and we will provide a 1:1 replacement cross-reference within 1 working day, or contact us for selection support.
Frequently Asked Questions
Do I need to modify mounting holes to replace FY17251?
JIEFENGFAN JF17251A2HBL-7M has the same dimensions (172×150×51mm) and mounting hole spacing (165×151mm) as the Ziehl-Abegg FY17251, so it drops in directly without modifying sheet metal.
How big are the airflow and static pressure differences?
The FY17251 delivers ~380 CFM free airflow and ~80 Pa static pressure. JF17251A2HBL-7M sub-models offer 380-420 CFM and 75-110 Pa, so we can match the closest model to your actual operating point.
Can you replace the EC version (Ziehl-Abegg FN series)?
The FN series is an EC backward-curved centrifugal fan, not an axial fan. JIEFENGFAN currently offers 17251-size AC axial fans; the EC version is in development. If your device uses an EC centrifugal fan, contact us to confirm the matching model.
Does the replacement affect CE/UL certifications?
JIEFENGFAN products are CE, 3C and RoHS certified. UL certification depends on the specific model. If exporting to North America, let us know in advance and we will provide certification documents for the matching model.
What are the lead time and price comparison?
Ziehl-Abegg FY17251 typically has a 10-14 week lead time in China. JIEFENGFAN JF17251A2HBL-7M is in stock with a 7-10 day lead time, and bulk pricing is 40%-60% of the imported brand.