| PartNumber | 6820PL-07W-B40-D00 | 6820PL-07W-B30-D00 | 6820PL-07W-B49-D00 |
| Description | DC Fans DC Axial Fan, 172x50mm, 48VDC, 240CFM, Flange, 2-Wire | DC Fans DC Axial Fan, 172x50mm, 48VDC, 225.9CFM, Flange, 2-Wire | DC Fans DC Axial Fan, 172x50mm, 48VDC, 240CFM, Flange, Lock Rotor, 3-Wire |
| Manufacturer | NMB Technologies | NMB Technologies | NMB Technologies |
| Product Category | DC Fans | DC Fans | DC Fans |
| RoHS | Y | Y | Y |
| Product | DC Axial Fans | DC Axial Fans | DC Axial Fans |
| Type | Axial | Axial | Locked Rotor Sensor |
| Frame Dimensions mm | 172 mm L x 51 mm W x 172 mm H | 172 mm L x 51 mm W x 172 mm H | 172 mm L x 50 mm W x 172 mm H |
| Operating Supply Voltage | 48 VDC | 48 VDC | 48 VDC |
| Airflow | 240 CFM | 225 CFM | 240 CFM |
| Speed | 3350 RPM | 3150 RPM | 3350 RPM |
| Pressure Type | 0.62 in H2O | 0.56 in H2O | 0.62 in H2O |
| Bearing Type | Ball | Ball | Ball |
| Noise | 58 dBA | 55 dBA | 58 dBA |
| Power Rating | 15.84 W | 12.96 W | 15.84 W |
| Housing Material | Aluminum | Aluminum | Aluminum |
| Termination Style | Wire Leads | Wire Leads | Wire Leads |
| Series | 6820PL | 6820PL | 6820PL |
| Height | 172 mm | 172 mm | 172 mm |
| Length | 172 mm | 172 mm | 172 mm |
| Size | 172 mm | 172 mm | 172 mm |
| Width | 51 mm | 51 mm | 50 mm |
| Brand | NMB Technologies | NMB Technologies | NMB Technologies |
| Current Type | DC | DC | DC |
| Product Type | DC Fans | DC Fans | DC Fans |
| Factory Pack Quantity | 10 | 10 | 10 |
| Subcategory | Fans, Blowers & Accessories | Fans, Blowers & Accessories | Fans, Blowers & Accessories |
| Tradename | NMB-MAT | NMB-MAT | NMB-MAT |
| Part # Aliases | 17250PA-48M-EA-00 | 17250PA-48L-EA-00 | 17250PA-48M-EL-00 |
| Unit Weight | 1.830 lbs | 1.830 lbs | 1.830 lbs |