m 3 /h cfm v dc v dc db(a) bels / l watt min -1 ? hours hours series 4400 f 119 x 119 x 25 mm l dc fans with electronically commu- tated external rotor motors. fully inte- grated commutation electronics. l with electronic protection against re- verse polarity, blocking and overloading by ptc-resistor; partially impedance protected. l fan of fibreglass reinforced plastic. pbtp housing, pa impeller. l air exhaust over struts. rotational direction ccw looking at rotor. l electrical connection via 2 leads awg 24, tr 64. stripped and tinned ends l mass 175 g. 4 2 1 0 0 25 50 75 100 125 175 20 30 40 50 pa 60 10 3 m /h 3 static pressure pf flow rate v cfm 0 20406080 94 55.3 12 7...14 26 3.9 1.25 1 600 -20...+75 80 000 / 35 000 1 4412 fgl 114 67.1 12 7...12.6 32 4.3 2.0 1 950 -20...+75 75 000 / 32 500 2 4412 fgml 140 82.4 12 7...12.6 38 4.8 3.2 2 400 -20...+75 70 000 / 30 000 3 4412 fgm 140 82.4 12 7...12.6 38 4.8 l 3.2 2 400 -20...+75 70 000 / 30 000 3 4412 fm 140 82.4 24 12...28 38 4.8 l 3.2 2 400 -20...+75 70 000 / 30 000 3 4414 fm 170 100.1 24 12...28 43 5.3 l 5.0 2 900 -20...+75 62 500 / 27 500 4 4414 f 170 100.1 48 43?6 43 5.3 l 6.5 2 900 -20...+60 52 500 / 30 000 4 4418 f air ?w air ?w type nominal voltage voltage range ball bearings power input nominal speed temperature range curve service life l 10 at 40 ? at t max. noise sintec-sleeve bearings available on request: fan housing with stiffening ribs. for mounting over both ?nges. megafan the new fan generation
air ?w air ?w type nominal voltage voltage range ball bearings power input nominal speed temperature range curve at 60 ? noise sintec-sleeve bearings service life l 10 at 20 ? l dc fans with electronically commu- tated external rotor motors. fully inte- grated commutation electronics. l with electronic protection against re- verse polarity, blocking and overloading; partially impedance protected. l fan of fibreglass reinforced plastic. pbtp housing, pa impeller. l air exhaust over struts. rotational direction ccw looking at rotor. l electrical connection via leads awg 22, tr 64. stripped and tinned ends l mass 240 g. series 4300 n 119 x 119 x 32 mm m 3 /h cfm v dc v dc db(a) bels / l watt min -1 ? hours hours megafan the new fan generation 93 54.7 12 7...14.5 28 4.1 1.2 1 650 -20...+70 80 000 / 40 000 1 4312 ngl 137 80.6 12 7...14.5 37 5.1 2.6 2 450 -20...+70 70 000 / 35 000 2 4312 ngm 166 97.7 12 7...14.5 43 5.6 4.0 3 000 -20...+70 60 000 / 30 000 3 4312 ngn 176 103.4 12 7...14.5 45 5.8 4.7 3 150 -20...+70 60 000 / 30 000 4 4312 ngh 198 116.5 12 7...14.5 49 6.2 6.5 3 600 -20...+70 57 500 / 25 000 5 4312 nghh 93 54.7 24 12...28 28 4.1 1.2 1 650 -20...+70 80 000 / 40 000 1 4314 ngl 137 80.6 24 12...28 37 5.1 2.6 2 450 -20...+70 70 000 / 35 000 2 4314 ngm 166 97.7 24 12...28 43 5.6 4.0 3 000 -20...+70 60 000 / 30 000 3 4314 ngn 176 103.4 24 12...28 45 5.8 4.7 3 150 -20...+70 60 000 / 30 000 4 4314 ngh 198 116.5 24 12...28 49 6.2 6.5 3 600 -20...+70 57 500 / 25 000 5 4314 nghh optional: ?ball bearing versions available shortly new new new new new
l dc fans with electronically commu- tated external rotor motors. fully inte- grated commutation electronics. l with electronic protection against re- verse polarity, blocking and overloading by ptc-resistor; partially impedance protected. l fan of fibreglass reinforced plastic. pbtp housing, pa impeller. l air exhaust over struts. rotational direction cw looking at rotor. l electrical connection via leads awg 22, tr 64. stripped and tinned ends l mass 220 g. air ?w air ?w type nominal voltage voltage range ball bearings power input nominal speed temperature range curve at t max. series 4300 119 x 119 x 32 mm 0 0 20 40 60 100 120 140 20 30 40 50 pa 70 10 3 2 1 4 180 80 m /h 3 m/h 3 0 0 50 100 150 40 60 80 pa 20 5 100 0 20 40 static pressure pf flow rate v static pressure pf flow rate v 04060 20 60 80 100cfm m 3 /h cfm v dc v dc db(a) bels / l watt min -1 ? hours hours 95 55.9 12 6...15 30 4.3 1.2 1 550 -20...+75 80 000 / 35 000 1 4312 gl 95 55.9 12 6...15 30 4.3 l 1.2 1 550 -20...+75 80 000 / 35 000 1 4312 l 140 82.4 12 6...15 39 5.3 2.6 2 300 -20...+75 70 000 / 30 000 2 4312 gm 140 82.4 12 6...15 39 5.3 l 2.6 2 300 -20...+75 70 000 / 30 000 2 4312 m 170 100.1 12 6...15 45 5.8 5.0 2 800 -20...+75 62 500 / 27 500 3 4312 g 170 100.1 12 6...15 45 5.8 l 5.0 2 800 -20...+75 62 500 / 27 500 3 4312 180 105.9 12 6...15 47 6.1 l 5.8 3 000 -20...+75 57 500 / 25 000 4 4312-143 204 120.1 12 6...13.2 51 6.4 l 8.5 3 400 -20...+75 47 500 / 20 000 5 4312-179 95 55.9 24 12...28 30 4.3 l 1.2 1 550 -20...+75 80 000 / 35 000 1 4314 l 140 82.4 24 12...28 39 5.3 l 2.6 2 300 -20...+75 70 000 / 30 000 2 4314 m 170 100.1 24 12...28 45 5.8 5.0 2 800 -20...+75 62 500 / 27 500 3 4314 g 170 100.1 24 12...28 45 5.8 l 5.0 2 800 -20...+75 62 500 / 27 500 3 4314 180 105.9 24 12...28 47 6.1 l 5.8 3 000 -20...+75 57 500 / 25 000 4 4314-147 204 120.1 24 12...26.5 51 6.4 l 9.5 3 400 -20...+75 45 000 / 20 000 5 4314-180 170 100.1 48 36...53 45 5.8 l 5.0 2 800 -20...+75 62 500 / 27 500 3 4318 noise sintec-sleeve bearings service life l 10 at 40 ? attention: in the forseeable future the 4300 fan series will be removed from the range and replaced by the products of the new series 4300 n. rotor protrusion max. 0.4 mm
l dc fans with electronically commu- tated external rotor motors. fully inte- grated commutation electronics. l with electronic protection against re- verse polarity, blocking and overloading by ptc-resistor; partially impedance protected. l fan of fibreglass reinforced plastic. pbtp housing, pa impeller. l air exhaust over struts. rotational direction cw looking at rotor. l electrical connection via 3 leads awg 22, tr 64. stripped and tinned ends l mass 220 g. air ?w air ?w type nominal voltage voltage range ball bearings power input nominal speed temperature range curve at t max. series 4300 variofan 119 x 119 x 32 mm m 3 /h cfm v dc v dc db(a) bels / l watt min -1 ? hours hours 70 41.2 12 8...12.6 22 3.7 l 1.4 1 150 -20...+65 70 000 / 37 500 1 4312 mv 140 82.4 39 5.3 3.4 2 300 2 85 50.0 12 8...12.6 29 4.2 l 1.8 1 400 -20...+65 65 000 / 35 000 3 4312 v 170 100.0 45 5.8 5.4 2 800 4 noise sintec-sleeve bearings service life l 10 at 40 ? the temperature sensor for controlling the motor speed is not included in delivery. temperature sensor lz 370 see accesso- ries page 76. rotor protrusion max. 0.4 mm 30 - 50 ? 30 - 50 ?
m 3 /h cfm v dc v dc db(a) bels / l watt min -1 ? hours hours series 4200 n 119 x 119 x 38 mm l dc fans with electronically commu- tated external rotor motors. fully inte- grated commutation electronics. l with electronic protection against re- verse polarity, blocking and overloading; partially impedance protected. l fan of fibreglass reinforced plastic. pbtp housing, pa impeller. l air exhaust over struts. rotational direction ccw looking at rotor. l electrical connection via 2 leads awg 22, tr 64. stripped and tinned ends l mass 240 g. 0 0 0 20 40 60 100 120 140 20 30 40 50 60 pa 80 10 20 40 60 80 3 2 1 4 5 180 80 m /h 3 static pressure pf flow rate v cfm 100 58.9 12 7...14.5 28 4.3 1.4 1 700 -20...+70 80 000 / 40 000 1 4212 ngl 127 74.8 12 7...14.5 35 4.8 2.2 2 150 -20...+70 70 000 / 35 000 2 4212 ngml 144 84.8 12 7...14.5 38 5.1 3.0 2 450 -20...+70 70 000 / 35 000 3 4212 ngm 165 97.1 12 7...14.5 42 5.4 4.0 2 750 -20...+70 60 000 / 30 000 4 4212 ngn 180 105.9 12 7...14.5 45 5.7 5.0 3 050 -20...+70 60 000 / 30 000 5 4212 ngh 100 58.9 24 12...28 28 4.3 1.4 1 700 -20...+70 80 000 / 40 000 1 4214 ngl 127 74.8 24 12...28 35 4.8 2.2 2 150 -20...+70 70 000 / 35 000 2 4214 ngml 144 84.8 24 12...28 38 5.1 3.0 2 450 -20...+70 70 000 / 35 000 3 4214 ngm 165 97.1 24 12...28 42 5.4 4.0 2 750 -20...+70 60 000 / 30 000 4 4214 ngn 180 105.9 24 12...28 45 5.7 5.0 3 050 -20...+70 60 000 / 30 000 5 4214 ngh 180 105.9 48 36...56 45 5.7 5.0 3 050 -20...+70 60 000 / 30 000 5 4218 ngh air ?w air ?w type nominal voltage voltage range ball bearings power input nominal speed temperature range curve service life l 10 at 40 ? at t max. noise sintec-sleeve bearings optional: ?ball bearing version available shortly ?varied speeds with high ?w rate megafan the new fan generation
m 3 /h cfm v dc v dc db(a) bels / l watt min -1 ? hours hours series 4200 119 x 119 x 38 mm l dc fans with electronically commu- tated external rotor motors. fully inte- grated commutation electronics. l with electronic protection against re- verse polarity, blocking and overloading by ptc-resistor; partially impedance protected. l fan of fibreglass reinforced plastic. pbtp housing, pa impeller. l air exhaust over struts. rotational direction ccw looking at rotor. l electrical connection via 2 leads awg 22, tr 64. stripped and tinned ends l mass 290 g. cfm 0 20406080100 static pressure pf flow rate v 4 3 2 1 0 0 25 50 75 100 125 150 200 40 60 80 pa 100 20 m/h 3 86 50.6 12 7...14.5 29 4.2 l 1.2 1 600 -20...+75 80 000 / 35 000 1 4212 l 127 74.7 12 7...14.5 38 4.9 2.2 2 350 -20...+75 70 000 / 30 000 2 4212 gm 127 74.7 12 7...14.5 38 4.9 l 2.2 2 350 -20...+75 70 000 / 30 000 2 4212 m 165 97.1 12 7...14.5 45 5.6 l 4.3 3 050 -20...+75 62 500 / 27 500 3 4212 184 108.3 12 7...14.5 49 5.9 l 5.3 3 400 -20...+65 60 000 / 32 500 4 4212 h 86 50.6 24 12...28 29 4.2 l 1.2 1 600 -20...+75 80 000 / 35 000 1 4214 l 165 97.1 24 12...28 45 5.6 4.3 3 050 -20...+75 62 500 / 27 500 3 4214 g 165 97.1 24 12...28 45 5.6 l 4.3 3 050 -20...+75 62 500 / 27 500 3 4214 184 108.3 24 12...28 49 5.9 5.3 3 400 -20...+65 60 000 / 32 500 4 4214 gh 184 108.3 24 12...28 49 5.9 l 5.3 3 400 -20...+65 60 000 / 32 500 4 4214 h 165 97.1 48 36...56 45 5.6 l 4.3 3 050 -20...+75 62 500 / 27 500 3 4218 184 108.3 48 36...56 49 5.9 l 5.6 3 400 -20...+65 60 000 / 32 500 4 4218 h air ?w air ?w type nominal voltage voltage range ball bearings power input nominal speed temperature range curve service life l 10 at 40 ? at t max. noise sintec-sleeve bearings attention: in the forseeable future the 4200 fan series will be removed from the range and replaced by the products of the new series 4200 n.
l dc fans with electronically commu- tated external rotor motors. fully inte- grated commutation electronics. l with electronic protection against re- verse polarity, blocking and overloading by ptc-resistor; partially impedance protected. l metal fan housing. impeller of fibre- glass reinforced plastic pa. housing with ground lug for screw m4. l air intake over struts. rotational direction cw looking at rotor. l electrical connection via 2 flat pins 2,8 x 0,5 mm. l mass 390 g. air ?w air ?w type nominal voltage voltage range ball bearings power input nominal speed temperature range curve at t max. series 4100 119 x 119 x 38 mm static pressure pf flow rate v cfm 3 2 1 04060 20 80 100 120 0 0 30 60 90 120 150 180 240 40 60 80 100 120 pa 160 20 m/h 3 m 3 /h cfm v dc v dc db(a) bels / l watt min -1 ? hours hours 160 94.2 12 7...15 44 5.3 3.5 2 800 -10...+75 85 000 / 37 500 1 4182 ngx 180 105.9 12 7...15 49 5.7 l 4.5 3 200 -30...+75 85 000 / 37 500 2 4182 nx 160 94.2 24 12...30 44 5.3 3.5 2 800 -10...+75 85 000 / 37 500 1 4184 ngx 180 105.9 24 12...29 49 5.7 l 4.5 3 200 -30...+75 85 000 / 37 500 2 4184 nx 237 139.5 24 12...25 59 6.5 l 11 4 400 -30...+55 70 000 / 50 000 3 4184 nxh 160 94.2 48 36...56 44 5.3 l 3.5 2 800 -30...+75 85 000 / 37 500 1 4188 nxm 48 v type with grounding screw m4 x 8 (torx). noise sintec-sleeve bearings service life l 10 at 40 ?
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