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Compact fans for AC and DC

Compact fans for AC and DC version 2011 - ebm-papst

Compact fans for AC and DC version 2011 - ebm-papst

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Speed settingwith control voltage or PWMAPWMIn<strong>for</strong>mation– The control variable is a PWM signal or analogue control voltage.<strong>DC</strong> axial <strong>fans</strong>Speed setting via control voltage Type A– St<strong>and</strong>ard control range 0 ... 5 V. – Optional control range 0 ... 10 V.Speed setting via PWM Type PCustomer– St<strong>and</strong>ard PWM signal in 2 versionsa) PWM frequency 2kHz (0-100%), Open collector inputb) 4-Wire interface to Intel specification <strong>for</strong> 12 V<strong>DC</strong> fan,PWM frequency 20 kHz, incl. speed signal /2St<strong>and</strong>ard curve P / Anmaxnmin00 5 1000Fan(+) PowerInput(-) 0V Ground90 100% PW M5 V(Optional) 10 VAFanFanOptional – selectable curve P / Anmaxnmin000(+) Internal Ref.Customer(+) PowerInput(-) 0V GroundCustomer(+) PowerInput(-) 0V Ground100 % P WM5 V(Optional) 10 VA121Representatives Accessories <strong>AC</strong> centrifugal <strong>fans</strong> <strong>AC</strong> axial <strong>fans</strong> <strong>AC</strong>maxx / i-maxx <strong>DC</strong> <strong>fans</strong> - specials <strong>DC</strong> centrifugal <strong>fans</strong>

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