Product novelty 15. August 2023

Nidec Servo presents the new D1225R Series fans with IP68 high class protection for both Dust and Waterproof suitable for applications in harsh environments.
Protection class for energized parts is provided in accordance with IEC 60529: 2001.The protection class IPX8 against water conforms to the standards adopted by Nidec Servo.
The IPX8 rating indicates normal operation after immersion in water for 60 minutes without energization and with the bottom edge at 2 m above the water surface

D1225R Series:

・IP68 waterproof
・DC Input 12 or 24V
・Low Noise 19.0〜50.5dB
・High Air Flow 1.30〜4.25m3/min

In order to realize quieter fans with higher efficiency and flow behavior of the fan blade, the contours of the fan blade have been optimized. The disturbing noise are specifically avoided by the new concept not only on the blade-shaped fans, but also by reduction of the resonance noise of the motors used. The fan has an integrated rubber damping.
This new family of axial fans are supplied with a stepless speed control via the output of a separate wire by a PWM signal control (pulse width modulation) Also resulting in a further reduction in power consumption and of noise levels.