Specifications
| Model / part number | SP101A / 1123HSL |
|---|---|
| Rated input | 115 V AC |
| Operating / starting voltage | 85–125 V AC / 85 V AC |
| Product type | Axial AC cooling fan |
| Nominal dimensions | 120 × 120 × 38 mm |
| Frequency | 50/60 Hz |
| Bearing | Lubricated sleeve |
| Speed (50/60 Hz) | 2550/2900 rpm ±10% |
| Airflow (50/60 Hz) | 85/105 CFM |
| Static pressure (50/60 Hz) | 0.25/0.30 inch H₂O |
| Noise (50/60 Hz) | 43/48 dB(A), measured at 1 m |
| Frame / impeller | Die-cast aluminium / PBT thermoplastic, UL 94V-0 |
| Motor / protection | Shaded pole / impedance protected |
| Airflow direction | Toward the label side |
| Rotation | Counter-clockwise viewed from the blade front |
| Operating / storage temperature | −10 to +70°C / −40 to +70°C |
| Current (50/60 Hz) | 0.21/0.18 A ±15% |
| Power (50/60 Hz) | 20/18 W ±15% |
| Connection | UL3266, 24 AWG lead wires |
| Net product weight | 543 g |
Key Features
- 115V AC rating suits equipment with a matching low-voltage AC fan supply.
- Lead-wire connection gives installers flexibility when routing power inside an enclosure.
- 85 CFM at 50Hz and 105 CFM at 60Hz help match cooling performance to supply frequency.
- Aluminium construction provides a rigid frame for a secure installation.
- Sleeve-bearing design is specified for this exact 1123HSL version.
Product Information
The SUNON SP101A / 1123HSL is a 115V AC component fan for compatible cabinets, electronic equipment and replacement cooling assemblies. The exact 1123HSL version uses a sleeve-bearing motor and lead wires. Match both parts of the model designation, the electrical rating and the mounting arrangement before fitting it to existing equipment.
A suitable 115V AC supply is essential. Do not connect this fan directly to a 220–240V circuit; equipment using that input voltage needs an appropriately specified conversion arrangement if a 115V fan is required. Check the equipment design and the fan connection before installation. Keep the cable route clear of the impeller and allow unobstructed intake and exhaust space.
The listed 50Hz and 60Hz performance figures differ, and the quoted airflow is measured under free-air conditions. An enclosure, filter or grille changes the operating airflow, so allow for the complete installation. A transformer, plug, finger guard and mounting hardware are not documented as included. The verified net weight comes from the exact-model SUNON datasheet.
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