Specifications
| Model / part number | DP201A / 2123HST.GN |
|---|---|
| Rated input | 220–240 V AC |
| Operating / starting voltage | 185–245 V AC / 185 V AC at 25°C |
| 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) | 0.125/0.11 A ±15% |
| Power (50/60 Hz) | 20/19 W ±15% |
| Connection | Terminals |
| Net product weight | 550 g |
Key Features
- 230V-class AC input suits equipment designed around a 220–240V fan supply.
- 120mm frame and 38mm nominal depth provide a defined fit for enclosure cooling layouts.
- Up to 105 CFM free-air delivery supports ventilation when matched to the enclosure resistance.
- Aluminium frame provides a rigid mounting structure for equipment integration.
- Terminal connections support installation with appropriately rated mating wiring.
Product Information
The SUNON DP201A2123HST.GN is a component fan for ventilating compatible electronic enclosures, control equipment and other assemblies that require a 120mm AC axial fan. Its terminal connection and square frame are intended for integration into equipment, so check the mounting pattern, available depth and electrical connection against the original installation before ordering.
Performance depends on supply frequency: the 50Hz ratings are 2550rpm, 85CFM and 20W, while the 60Hz ratings are 2900rpm, 105CFM and 19W. Free-air flow is a reference value; filters, grilles and restrictive ducts reduce delivered airflow. Select the fan against the complete cooling arrangement, including a clear inlet and outlet.
Use an appropriately rated 220–240V AC supply and suitable insulated wiring. This is an AC equipment fan and requires correct installation within the equipment. A finger guard, mating cable, power plug and mounting hardware are not specified as included; arrange suitable accessories separately if required. The Taiwan designation identifies SUNON’s brand headquarters, rather than the manufacturing country of an individual unit.
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