features long life counter rotating fan 80 80 80 mm common specifications ? material kkkkkkkkkkkkkkkkkkkkkkkkkk ? life expectancy kkkkkkkkkkkkkkkkkkk ? motor protection system kkkkkkkkkk ? dielectric strength kkkkkkkkkkkkkkkk ? sound pressure level (spl) kkkkkkkk ? operating temperature kkkkkkkkkkk ? storage temperature kkkkkkkkkkkkk ? lead wire kkkkkkkkkkkkkkkkkkkkkkkk ? mass kkkkkkkkkkkkkkkkkkkkkkkkkkkkk frame:aluminum, impeller: plastics (flammability: ul94v-1) varies for each model (l10: survival rate: 90% at 60?, rated voltage, and continuously run in a free air state) current blocking function and reverse polarity protection 50/60 hz, 500vac, 1 minute (between lead conductor and frame) expressed as the value at 1m from air inlet side varies for each model (non-condensing) 30? to 70? (non-condensing) i n l e t : redy ? blackysensor: yellow control: brown o u t l e t : orangey ? grayysensor: purple control: white approx. 490g 80 crl type long life the san ace 80 crl type has an expected life of 130,000 hours (approximately 15 years), about 3.3 times that of our conventional counter rotating fan,* making this fan ideal for equipment that must operate without maintenance for extended periods. * : specification of model no. 9CRL0812P8G001. our conventional counter rotating fan is 80 x 80 x 80 mm ? san ace 80 ? cra type, model no. 9cra0812p8g001. 0 40 20 80 60 100 140 120 800 600 400 200 0 1. 0 2.0 1,400 1,200 1,000 3.0 4.0 5.0 160 0 1. 0 2.0 3.0 4.0 5.0 0 0 0 40 20 60 80 1. 0 2.0 5.0 100 120 140 160 3.0 4.0 600 1. 0 200 2.0 400 3.0 800 4.0 1,000 5.0 1,200 1,400 dc 12v pa inch h 2 o pa inch h 2 o cfm m 3 /min cfm m 3 /min pwm duty cycle 100% 50% 0% 10.8v 11,300 min -1 100 0 12,000 min -1 9,000 7,000 8,000 5,000 6,000 4,000 3,000 2,000 0 1,000 10,000 11,000 12,000 13,000 12v/13.2v [ m 3 /min ] [ cfm ] [ pa ] [ inchh 2 o ] model no. rated voltage [ v ] operating voltage range [ v ] rated current [a] rated input [ w ] max. air flow max. static pressure spl [ db(a) ] operating temperature [ ? ] expected life [ h ] pwm duty cycle note) [ % ] rated speed [ min -1 ] inlet outlet specifications note : pwm frequency : 25khz 5.3 0.2 9CRL0812P8G001 63.6 2.4 12,000 2,000 11,300 1,900 4 . 5 0 . 7 4 1 5 8 . 9 2 6 . 1 1 , 1 5 0 3 1 . 9 4 . 6 2 0 . 1 3 76 30 12 10.8 to 13.2 20 to 70 130,000/60 ? 100 0 air flow - static pressure characteristics static pressure static pressure air flow air flow pwm duty - speed characteristics example ~ pwm duty cycle ~ operating voltage range pwm duty cycle 100 ? pwm duty cycle % speed min -1 voltage dc12v pwm frequency 25khz inlet side outlet side
? the products shown in the catalog are subject to japanese export control law. diversion contrary to the law of exporting country is prohibited. ? to protect against electrolytic corrosion that may occur in locations with strong electromagnetic noise, we provide fans that are unaffected by electrolytic corrosion. notice reference dimension of mounting holes and vent opening (unit : mm) dimensions (unit : mm) 3-33-1, minami-otsuka, toshima-ku, tokyo, 170-8451, japan tel: +81 3 5927 1020 http://www.sanyodenki.com the names of companies and/or their products speci?ed in this catalog are the trade names, and/or trademarks and/or registered trademarks of such respective companies. ?san ace? is a trademark of sanyo denki co.,ltd. speci?cations are subject to change without notice. catalog no. c10 28 b001 ?13.9 air flow direction rotating direction rotating direction l e a d w i r e a wg24 ul1430 inlet side outlet side mounting hole mounting hole speci?cations for pulse sensors output circuit : open collector t 1 ? 4 1/4 t 0 t 1 ? 4 1/4 t 0 1 60/4n sec n 1 fan speed min -1 one revolution in case of steady running output waveform need pull-up resistor inside of dc fan sensor output sensor pull-up resistor pull-up voltage v ce 1 13.8v max. ic 1 5ma max. | v ce sat 1 0.6v max. t 0 t 1 0v v ol v oh t 2 t 3 t 4 ic v ce example of connection schematic pwm input signal example input signal waveform t 100 t1 t 1 v ih =4.75v to 5.25v v il =0v to 0.4v pwm duty cycle % = pwm frequency 25 khz = source current : 2ma max. at control voltage 0v sink current : 2ma max. at control voltage 5.25v control terminal voltage : 5.25v max. (open circuit) when the control lead wire is open, the fan speed is the same as the one at a pwm duty cycle of 100%. either ttl input, open collector or open drain can be used for pwm control inpu t signal. t t 1 v il v ih pwm input signal dc fan input voltage control inside of dc fan isource isink 71 .5 ? 0.3 71 .5 ? 0.3 78.5 82 78.5 outlet side 4- 4.5 78.5 71 .5 ? 0.3 78.5 71 .5 ? 0.3 90 inlet side 4- 4.5 80 ? 1 4 ? 0.3 4 ? 0.3 71 .5 ? 0.5 80 ? 0.5 80 ? 0.5 71 .5 ? 0.5 4- 4.3 ? 0.5 4- 4.3 ? 0.5 (1 0) (1 0) +50 30 0 0 +50 30 0 0
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