51 C possible special versions: (see chapter dc fans - specials) - speed signal - go / no-go alarm - external temperature sensor - internal temperature sensor - pwm control input - analogue control input - protection against moisture - protection against salt fog - type of protection: ip 54 / ip 68 dc axial fans series 3300 n 92 x 92 x 32 mm max. 133 m 3 /h C material: housing: grp 1) (pbt) impeller: grp 1) (pa) C direction of air flow: exhaust over struts C direction of rotation: clockwise, seen on rotor C connection: via single wires awg 24 ul 1061, tr 64 C mass: 190 g 1) fibreglass-reinforced plastic ? 100,1 0,3 0 20 40 20 40 60 80 100 m3/h pa cfm [in h 2 o] 0,1 0,2 0,3 0,4 20 40 60 60 80 100 120 4 6 5 3 2 1 type m 3 /h cfm vdc vdc db(a) bel(a) / watts rpm c hours hours 3312 nl 56 33 12 6...15 24 4,1 0,8 1 850 -20...+75 80 000 / 35 000 135 000 ? 3312 nm 68 40 12 6...15 29 4,5 1,3 2 250 -20...+75 70 000 / 30 000 117 500 ? 3312 nn 80 47 12 6...15 35 4,7 1,8 2 650 -20...+75 70 000 / 30 000 117 500 ? 3312 nh 93 54 12 6...15 38 5,1 2,8 3 050 -20...+75 65 000 / 27 500 110 000 ? 3312 nhh 107 63 12 6...15 42 5,4 3,4 3 450 -20...+75 57 500 / 25 000 97 500 ? 3312 nh3 133 78 12 6...14 50 6,0 6,7 4 350 -20...+70 50 000 / 25 000 85 000 ? 3314 nn 80 47 24 18...28 35 4,7 1,8 2 650 -20...+75 70 000 / 30 000 117 500 ? 3314 nh 93 54 24 18...28 38 5,1 2,6 3 050 -20...+75 65 000 / 27 500 110 000 ? 3314 nhh 107 63 24 18...28 42 5,4 3,5 3 450 -20...+75 57 500 / 25 000 97 500 ? 3314 nh3 133 78 24 18...28 50 6,0 6,7 4 350 -20...+75 50 000 / 22 500 85 000 ? 3318 nn 80 47 48 36...60 35 4,7 1,8 2 650 -20...+75 70 000 / 30 000 117 500 ? 3318 nh 93 54 48 36...60 38 5,1 3,5 3 050 -20...+75 65 000 / 27 500 110 000 ? 3318 nh3 133 78 48 36...58 50 6,0 6,5 4 350 -20...+75 50 000 / 22 500 85 000 ? subject to alternations nominal data tin-plated guard grilles from p. 238 information dc axial fans dc fans - specials acmaxx / greentech ec-compact fans ac axial fans accessories representatives dc centrifugal fans ac centrifugal fans nominal voltage air flow air flow voltage range sound pressure level sound power level sintec sleeve bearings ball bearings input power nominal speed temperature range service life l 10 (40 c) ebm-papst standard service life l 10 (t max ) ebm-papst standard life expectancy l 10ipc (40 c) see page 17 curve new new new new new new new new new new new new new
168 2016-01 speed signal /2 C speed-proportional, square-wave signal for external monitoring of the fan motor speed C 2, 3, or 6 pulses per revolution C open-collector signal output C extremely wide operating voltage range C easy adaptation to user interface C connection via separate cable C the sensor signal also serves as a major comparison variable for setting and maintaining the setpoint speed for interactive or controlled cooling with one or more interconnected fans. electrical hookup all voltages measured to ground. external load resistor r a / u s / u bs required. speed signal u s low condition: i sink speed signal u s high condition: i source tach operating voltage u bs max. admissible sink current i sink max. pulses per revolution fan description basic type signal data type vdc ma vdc ma vdc ma page 250 0.4 2 30 0 30 2 2 31 400 f 0.4 1 30 0 30 2 2 32 400 0.4 1 30 0 30 2 2 33 420 j 0.4 2 15 0 15 4 2 34 500 f 0.4 1 30 0 30 2 2 35 600 f 0.4 1 30 0 30 2 2 36 620 0.4 2 30 0 30 4 2 37 630 u 0.4 2 30 0 30 4 2 38 600 n 0.4 2 28 0 28 4 2 39 600 j 0.4 2 30 0 30 4 2 41 700 f 0.4 2 30 0 30 4 2 42 8450 0.4 2 28 0 28 4 2 43 8400 n 0.4 2 28 0 28 4 2 44 8400 n variofan 0.4 2 30 0 30 4 2 45 8300 0.4 2 30 0 30 4 2 46 8200 j 0.4 2 30 0 30 4 2 47 3400 n 0.4 2 28 0 28 4 2 48 3400 n variofan 0.4 2 30 0 30 4 2 49 3300 n 0.4 2 30 0 30 4 2 50 3212 j / 3214 j 0.4 2 30 0 30 4 2 51 3218 j 0.4 2 60 0 60 4 2 51 3250 j 0.4 2 60 0 60 4 3 52 4412 f / 4414 f 0.4 2 30 0 30 4 2 53 4418 f 0.4 2 60 0 60 4 2 53 4400 fn 0.4 2 30 0 30 4 2 55 4312 / 4314 0.4 2 30 0 30 4 2 56 4318 0.4 2 60 0 60 4 2 56 4312 / 4314 variofan 0.4 2 30 0 30 4 2 57 4318 variofan 0.4 2 60 0 60 4 2 57 4400 0.4 2 30 0 30 4 2 58/59 4100 n 0.4 2 30 0 30 4 2 60 4100 nhh...nh6 0.4 2 60 0 60 10 2 61 4100 nh7...nh8 0.4 2 60 0 60 20 3 62 dv 4100 0.4 2 30 0 30 4 2 63 5200 n 0.4 2 30 0 30 4 2 64 dv 5200 0.4 2 30 0 30 4 2 65 subject to change 250 0.4 2 30 0 30 2 2 31 400 f 0.4 1 30 0 30 2 2 32 400 0.4 1 30 0 30 2 2 33 420 j 0.4 2 15 0 15 4 2 34 500 f 0.4 1 30 0 30 2 2 35 600 f 0.4 1 30 0 30 2 2 36 620 0.4 2 30 0 30 4 2 37 630 u 0.4 2 30 0 30 4 2 38 600 n 0.4 2 28 0 28 4 2 39 600 j 0.4 2 30 0 30 4 2 41 700 f 0.4 2 30 0 30 4 2 42 8450 0.4 2 28 0 28 4 2 43 8400 n 0.4 2 28 0 28 4 2 44 8400 n variofan 0.4 2 30 0 30 4 2 45 8300 0.4 2 30 0 30 4 2 46 8200 j 0.4 2 30 0 30 4 2 47 3400 n 0.4 2 28 0 28 4 2 48 3400 n variofan 0.4 2 30 0 30 4 2 49 3300 n 0.4 2 30 0 30 4 2 50 3212 j / 3214 j 0.4 2 30 0 30 4 2 51 3218 j 0.4 2 60 0 60 4 2 51 3250 j 0.4 2 60 0 60 4 3 52 4412 f / 4414 f 0.4 2 30 0 30 4 2 53 4418 f 0.4 2 60 0 60 4 2 53 4400 fn 0.4 2 30 0 30 4 2 55 4312 / 4314 0.4 2 30 0 30 4 2 56 4318 0.4 2 60 0 60 4 2 56 4312 / 4314 variofan 0.4 2 30 0 30 4 2 57 4318 variofan 0.4 2 60 0 60 4 2 57 4400 0.4 2 30 0 30 4 2 58/59 4100 n 0.4 2 30 0 30 4 2 60 4100 nhh...nh6 0.4 2 60 0 60 10 2 61 4100 nh7...nh8 0.4 2 60 0 60 20 3 62 dv 4100 0.4 2 30 0 30 4 2 63 5200 n 0.4 2 30 0 30 4 2 64 dv 5200 0.4 2 30 0 30 4 2 65 subject to change v m v m v m 5 2 0 5 2 2 5 2 0 6 2 2 5 2 0 6 4 2 5 2 0 6 2 6 7 2 0 6 2 2 7 2 0 3 2 2 7 2 0 1 2 2 6 2 0 6 2 2 6 2 0 6 2 6 6 2 0 6 2 6 6 2 0 6 2 6 6 2 0 6 2 2 d 2 0 6 2 6 2 2 0 6 2 6 r 2 0 3 4 2 r 2 0 3 4 r 2 0 3 4 2 r 2 0 3 4 2 r 2 0 3 4 2 r 2 0 3 4 2 r 3 0 6 4 2 r 2 0 3 2 2 r 2 0 6 2 6 r 2 0 6 2 6 r 2 0 6 2 6 r 2 0 6 2 6 r 2 0 6 2 6 r 2 0 3 4 2 r 2 0 6 2 6 r 2 0 6 2 6 r 2 0 6 2 6 r 2 0 6 2 6 r 2 0 6 2 6 r 2 0 6 2 6 r 2 0 6 2 6 r 2 0 6 2 6 s
169 2016-01 available on request: C electrically isolated speed signal circuit C varying voltage potentials for power and logic circuit 0 3 2 2 0 3 2 2 0 3 2 2 0 1 4 2 0 3 2 2 0 3 2 2 0 3 4 0 3 4 2 0 2 4 2 0 3 4 2 0 3 4 2 0 2 4 2 0 2 4 2 0 3 4 2 0 3 4 2 0 3 4 2 0 2 4 2 0 3 4 2 0 3 4 2 0 3 4 2 0 6 4 2 0 6 4 3 type vdc ma vdc ma vdc ma page 5112 n 0.4 2 15 0 5 20 2 66 5114 n / 5118 n 0.4 2 60 0 60 20 2 66 5300 0.4 2 60 0 60 4 2 67 5300 td 0.4 2 60 0 60 20 6 68 7112 n / 7118 n 0.4 2 60 0 60 20 2 69 7114 n 0.4 2 30 0 30 20 2 69 7200 n 0.4 2 15 0 15 20 2 70 6400 0.4 2 60 0 60 20 2 71 6300 td 0.4 2 60 0 60 20 6 75 6300 n 0.4 2 60 0 60 20 6 76 6300 ntd 0.4 2 60 0 60 20 6 77 6300 0.4 2 60 0 60 20 2 78 dv 6300 td 0.4 2 60 0 60 20 6 80 2200 ftd 0.4 2 60 0 60 20 6 81 rl 48 0.4 2 30 0 30 4 2 97 rl 65 0.4 2 30 0 30 4 2 98 rl 90 n 0.4 2 30 0 30 4 2 99 rlf 100 0.4 2 30 0 30 4 2 100 rg 90 n 0.4 2 30 0 30 4 2 101 rg 125 n 0.4 2 30 0 30 4 2 102 rg 140 n 0.4 3 60 0 60 4 2 103 rg 160 n 0.4 2 30 0 30 20 2 104 rg 160 ntd 0.4 2 60 0 60 20 6 105 rg 190 td 0.4 2 60 0 60 20 6 106 rg 220 td 0.4 2 60 0 60 20 6 107 rg 225 td 0.4 2 60 0 60 20 6 108 ret 97 td 0.4 2 60 0 60 20 6 109 ref 100 0.4 2 30 0 30 4 2 110 rer 120 td 0.4 2 60 0 60 20 6 112 rer 133 td 0.4 2 60 0 60 20 6 117 rer 160 ntd 0.4 2 60 0 60 20 6 119 ref 175 td 0.4 2 60 0 60 20 6 120 rer 175 td 0.4 2 60 0 60 20 6 121 rer 190 td 0.4 2 60 0 60 20 6 122 rer 220 td 0.4 2 60 0 60 20 6 128 rer 225 td 0.4 2 60 0 60 20 6 129 subject to change speed signal u s low condition: i sink speed signal u s high condition: i source tach operating voltage u bs max. admissible sink current i sink max. pulses per revolution fan description basic type signal data note: fans that come with these fan specials could have variations with respect to the temperature range, voltage range, and power consumption compared to standard fans without specials. information dc axial fans dc fans - specials acmaxx / ec fans ac axial fans accessories representatives dc centrifugal fans ac centrifugal fans
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