28 items Patent
28 items Patent

Out products are widely used in the control panels, junction boxes, power distribution box, automation equipment, electronic and power device, welding machine, packing etc.
Normal Color: RAL 7035, RAL 7032
NTL-TF-B | |
Axial fan, ball bearing | service life L10 at +40°C (+104°F): min. 50,000h rotor metal |
Connection | 3-pole clamp for 2.5mm², clamping torque 0.8Nm max. |
Dimensions | 400×135×400mm |
Enclosure cut-out | 258×258+1 mm |
Centrifugal Fan | capacitive motor |
Filter mat | G4 |
Filter material | ABS |
Operating temperature | 50 Hz: -25 to +55°C (-13 to+ 131°F), 60 Hz: -25 to +35°C (-13 to +95°F) |
Storage temperature | -40 to +70°C (-40 to+ 158°F) |
Operating/Storage humidity | max. 75% RH (non-condensing) |
Protection type/Protection class | without filter mat: IP22, with filter mat: IP55 |
Art. No. | Voltage | Air flow rate | Air flow rate | Power | Current | Noise |
NTL-TF-B | - | - | - | - | - | - |
NTL-TFB230A | 230VAC | 570/620 | 430/465 | 80/88 | 0.34/0.4 | 66/69 |
NTL-TFB230B | 230VAC | 910/1010 | 675/702 | 141/161 | 0.61/0.66 | 69/73 |
NTL-TFB230C | 230VAC | 1250/1350 | 870/960 | 236/256 | 1.05/1.25 | 73/76 |
NTL-TFB230D | 230VAC | 1650/1750 | 1250/1350 | 278/383 | 1.2/1.25 | 74/78 |
NTL-TFB115A | 115VAC | 570/620 | 430/465 | 67/89 | 0.58/0.81 | 66/69 |
NTL-TFB115B | 115VAC | 910/1010 | 675/702 | 100/120 | 0.85/0.96 | 69/73 |
NTL-TFB115C | 115VAC | 1250/1350 | 870/960 | 145/210 | 1.44/1.85 | 73/76 |
NTL-TFB115D | 115VAC | 1650/1750 | 1250/1350 | 200/260 | 1.8/2.5 | 74/78 |
NTL-TFB380A | 380VAC | 570/620 | 430/465 | 60/84 | 0.15/0.21 | 66/69 |
NTL-TFB380B | 380VAC | 920/1020 | 675/702 | 92/118 | 0.19/0.24 | 69/73 |
NTL-TFB380C | 380VAC | 1250/1350 | 870/960 | 127/187 | 0.23/0.3 | 73/76 |
NTL-TFB380D | 380VAC | 1650/1750 | 1250/1350 | 190/252 | 0.31/0.4 | 74/78 |

