SANYO DENKI This fan operates on about 36% less power than our current model111 while maintaining the same airflow and static pressure, achieving a much lower power consumption. Made with lead-free brass, this fan complies with the RoHS Directive.121 It is also certified as an Eco Product131 for its use of environmentally friendly resources and technologies. (1) Current model: 02OO x 70 mm San Ace 200 9GV type DC Fan (model: 9GV2048P0G201) (2) The RoHS (Restriction of Hazardous Substances) Directive restricts the use of certain hazardous substances in electrical and electronic equipment distributed within the European Union. (3) Eco Products are eco-friendly products designed to reduce the environmental impact of the product and its packaging materials compared to conventional products on the market. Our products are assessed over the product's life cycle against our own eco-design requirements including product size, weight, power consumption, and CO2 emissions, and those meeting our standards and higher standards qualify as Eco Products and Eco Products Plus, respectively. The models listed below have a pulse sensor with PWM control. * PWM frequency is 25 kHz. Models without ratings for 0% PWM duty cycle have zero speed at 0%. When control terminal is open, speed is the same as at 100% duty cycle. Note: Set the PWM duty cycle to 100% when starting the fan. (L10 life: 90% survival rate for continuous operation in free air at 60°C, rated voltage) Expected life at 40°C is for reference only.

■ Airflow - Static Pressure Characteristics PWM duty cycle Static pressure Static pressure Operating voltage range ■ PWM Duty - Speed Characteristics Example (min-1) 10000

■ PWM Input Signal Example Input signal waveform Vih _^ ^^ PWM duty cycle (%) = x100 PWM frequency 25 (kHz) = -1- Current source (Isource) = 1.0 mA max. (when control voltage is 0 V) Current sink (Isink) = 1.0 mA max. (when control voltage is 15 V) Vil _II_I I_ When the PWM control terminal is open, | | | the fan speed is the same as the speed at 100% PWM duty cycle. | T1 | | The PWM signal can be used with open collector or drain input. —►; Note that when using an open collector or drain input, or inputting a different voltage or frequency, I ^ T | the speed relative to the PWM duty cycle may...

Airflow direction ■ Reference Dimensions of Mounting Holes and Vent Opening (unit: mm) Inlet side, Outlet side ø208±0.3 ■ Options Finger guards Model no.: 109-1102, 109-1102H ●Please read the "Safety Precautions" on our website before using the product. ●The products shown in this catalog are subject to Japanese Export Control Law. Diversion contrary to the law of exporting country is prohibited. ●For protecting fan bearings against electrolytic corrosion near strong electromagnetic noise sources, we provide effective countermeasures such as Electrolytic Corrosion Proof Fans and EMC guards. Contact...