The R2E140-AI31-30 fan can operate safely between -20°C to 70°C (-4°F to 158°F), but it's recommended to keep it between 0°C to 60°C (32°F to 140°F) for optimal performance.
Yes, the R2E140-AI31-30 fan is designed to operate in humid environments, with a maximum relative humidity of 80% at 40°C (104°F). However, it's essential to ensure proper installation and maintenance to prevent moisture ingress.
While the fan is designed to operate in clean air, it can tolerate some dust. However, excessive dust accumulation can reduce performance and lifespan. It's recommended to use a filter or take other measures to minimize dust ingress.
The R2E140-AI31-30 fan has a relatively low acoustic noise level, with a sound pressure level of 38 dBA at 1 meter (3.3 feet) distance. This makes it suitable for applications where noise needs to be minimized.
Yes, the R2E140-AI31-30 fan has a tachometer output (FG signal) that allows for external speed monitoring and control. Additionally, the fan can be connected to a PWM signal for speed control.
