Product page
SG250HA2(W)
Prepare an RFQ or document request for SG250HA2(W). Use the product details below to compare the model and prepare questions for the supplier.
Use this product page to start a quotation
Collect cabinet conditions, voltage, quantity and required files. These model details help start the request and make the supplier reply more precise.
Key specifications
Use these product details to compare models, then request the latest datasheet, drawing, certificate coverage and availability before ordering.
Product details
Request before ordering
SG250HA2(W) model sheet and drawing references
Model inquiry sheet for preparing the request. Ask for current documents before order.
Model sheet
| Voltage / frequency | 220V / 50/60Hz |
|---|---|
| Power / current | 85W at 50Hz; 110W at 60Hz / 0.41A at 50Hz; 0.5A at 60Hz |
| Airflow | 1350 m3/h at 50Hz; 1460 m3/h at 60Hz |
| Noise / speed | 60 dB(A) at 50Hz; 63 dB(A) at 60Hz / 2620 rpm at 50Hz; 2875 rpm at 60Hz |
| IP / temperature | IP44 / -25C to +60C |
| Guard / dimensions | 250mm round guard; front guard width 320mm available |
| Mounting / airflow | round guard / cabinet ventilation; drawing dimensions require review / TOP wired internally; CCW seen on the leads |
| Material / bearing | sheet steel impeller coated black / maintenance-free ball bearings |
| Related items | fan guard; filter; thermostat |
Drawing references
Use these references to prepare the request; ask for the current drawing, curve file and certificate scope before ordering.
Before quotation
- Match the old fan label, round guard diameter, airflow direction and mounting constraints before replacement quotation.
- Request the current dimensional drawing and P-Q curve file before final panel or airflow decisions.
- Confirm active export status, order-code meaning and certificate scope by exact model before ordering.
Model details
| Product family | AC Axial Fans |
|---|---|
| Product type | axial fan |
| Voltage | 220V |
| Frequency | 50/60Hz |
| Power | 85W at 50Hz; 110W at 60Hz |
| Current | 0.41A at 50Hz; 0.5A at 60Hz |
| Airflow | 1350 m3/h at 50Hz; 1460 m3/h at 60Hz |
| Static pressure | P-Q curve to request |
| Noise | 60 dB(A) at 50Hz; 63 dB(A) at 60Hz |
| Speed | 2620 rpm at 50Hz; 2875 rpm at 60Hz |
| IP rating | IP44 |
| Dimensions | 250mm round guard; front guard width 320mm available |
| Mounting | round guard / cabinet ventilation; drawing dimensions require review |
| Wiring | TOP wired internally; CCW seen on the leads |
Quote details
If this is a replacement inquiry, include old label photos, front grille size, cutout size, voltage and required fit tolerance.
SG250HA2(W) AC axial fan quote details
Use this section to organize replacement details, quote requirements and document requests before contacting the supplier.
- AC axial fan sourcing where frame size, voltage, wiring, airflow and bearing option must be checked together.
- Equipment ventilation replacement where the old fan code may not fully describe performance or connector details.
- OEM batch requests that need sample quantity, annual usage and approval documents kept separate.
Replacement and RFQ inputs
These inputs help separate a fit-check, a new cabinet design, a distributor quote and a document request.
Details to ask before quote
- Confirm order-code meaning, bearing option and wiring style.
- Request dimension drawing, airflow/noise test condition and performance curve where available.
- Confirm certificate coverage by model or approved series.
Can the frame size alone decide the fan?
No. Voltage, frequency, bearing, wiring and airflow conditions are needed before replacement.
What does a sample request need?
Add sample quantity, expected first batch, target approval documents and the machine or cabinet use case.
Can catalog airflow be compared directly?
Only after test condition and voltage are confirmed. Treat catalog values as inquiry inputs until reviewed.
Related model request pages
Compare nearby models in the same product family before sending drawings, labels or document requests.
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SG12025HA1 / SG12025HA2
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Documents to request before ordering
- Current model name and export status.
- Datasheet, dimension drawing, wiring or cutout drawing where relevant.
- Certificate coverage by model or approved series coverage.
- MOQ, sample availability, lead time and private-label limits.