The Rosenberg USA Axial Fan, part number 299DX, features a brushless DC motor and is designed with a plastic housing and impeller, both rated UL94 V0 for flame resistance. It utilizes a ball bearing system for enhanced durability and has a maximum weight of 99 grams. The fan is equipped with flying leads for connection and has an IP rating of 20, indicating protection against solid objects larger than 12.5 mm but not against water. This model is available with options such as a speed sensor and alarm, as well as higher IP ratings of IP54 and IP55 for increased environmental protection. The fan has a life expectancy of 70,000 hours at 40¬8C, making it suitable for long-term applications. The nominal voltage for the 299DX series is 12V DC, and it is designed to operate within a temperature range of -10¬8C to 70¬8C.
| Rosenberg USA | |
|---|---|
| Product Category | Electronic Cooling Fans |
| Product Number | 299DX |
| Product Name | Axial Fan |
| Application | Industrial/Commercial Fans and Blowers |
| Maximum Air Flow | 67.8 SCFM (115 m³/hr) |
| Maximum Static Pressure | 0.0 in H2O (0.0 Torr) |
| Maximum Sound Level | 45 dbA |
| Nominal Voltage | 24 volts |
