External fan unit size 71

External fan, External fan unit, Motor size 71 Isoclass F, Protection class IP56, Weight 2.7 kg, Multivoltage. 1x230 V-50 Hz, 35 watts, 0.19 A, 2950 rpm, 52 m3/h, capacitor 3µF1x240 V-60 Hz, 45 watts, 0.21 A, 3500 rpm, 52 m3/h, capacitor 3µF3x230/400 V-50 Hz, 30 watts, 0.19 A/0.12 A, 2900 rpm, 52 m3/h3x 254/460 V-60 Hz, 40 watts, 0.19/0.11, 3500 rpm, 52 m3/hPainted RAL5010, total length 185 mm, inner diameter 136 mm To install the external fan it is necessary to remove the fan cover andremove the fan blade. If an extension cannot be used,the shaft has to be shortened. If ordered with a motor, the external fan can also be installedto be delivered. Please select version.

From €179.69*

Details

External fan unit size 132

External fan, external fan unit, motor size 132 Isoclass F, Protection class IP56, Weight 3.7kg, Multivoltage. 1x230 V-50 Hz, 45 watts, 0.45 A, 1450 rpm, 337 m3/h, capacitor 3µF1x240 V-60 Hz, 65 watts, 0.35 A, 1750 rpm, 337 m3/h, capacitor 3µF3x230/400 V-50 Hz, 55 watts, 0.4 A/0.23 A, 1450 rpm, 337 m3/h3x 254/460 V-60 Hz, 55 watts, 0.37/0.21 A, 1750 rpm, 337 m3/hPainted RAL5010, total length 225 mm, inner diameter 256 mm To install the external fan it is necessary to remove the fan cover andremove the fan blade. If an extension cannot be used,the shaft has to be shortened. If ordered with a motor, the external fan can also be installedto be delivered. Please select version.

From €190.77*

Details

External fan unit size 63

External fan, External fan unit, Motor size 63 Isoclass F, Protection class IP56, Weight 2.7 kg, Multivoltage. 1x230 V-50 Hz, 35 watts, 0.15 A, 2950 rpm, 45 m3/h, capacitor 3µF1x240 V-60 Hz, 45 watts, 0.17 A, 3500 rpm, 45 m3/h, capacitor 3µF3x230/400 V-50 Hz, 30 watts, 0.18 A/0.10 A, 2950 rpm, 52 m3/hPainted RAL5010, total length 185 mm, inner diameter 120 mm To install the external fan it is necessary to remove the fan cover andremove the fan blade. If an extension cannot be used,the shaft has to be shortened. If ordered with a motor, the external fan can also be installedto be delivered. Please select version.

From €163.51*

Details

External fan unit size 80

External fan, External fan unit, Motor size 80 Isoclass F, Protection class IP56, Weight 2.7 kg, Multivoltage. 1x230 V-50 Hz, 35 watts, 0.19 A, 2950 rpm, 58 m3/h, capacitor 3µF1x240 V-60 Hz, 45 watts, 0.21 A, 3500 rpm, 58 m3/h, capacitor 3µF3x230/400 V-50 Hz, 35 watts, 0.19 A/0.12 A, 2900 rpm, 58 m3/h3x 254/460 V-60 Hz, 45 watts, 0.19/0.11, 3500 rpm, 58 m3/hPainted RAL5010, total length 185 mm, inner diameter 156 mm To install the external fan it is necessary to remove the fan cover andremove the fan blade. If an extension cannot be used,the shaft has to be shortened. If ordered with a motor, the external fan can also be installedto be delivered. Please select version.

From €189.69*

Details

External fan unit size 100

External fan, external fan unit, Motor size 100 Isoclass F, Protection class IP56, Weight 3.7kg, Multivoltage. 1x230 V-50 Hz, 45 watts, 0.19 A, 2900 rpm, 142 m3/h, capacitor 3µF1x240 V-60 Hz, 55 watts, 0.23 A, 3400 rpm, 142 m3/h, capacitor 3µF3x230/400 V-50 Hz, 40 watts, 0.19 A/0.12 A, 2900 rpm, 142 m3/h3x 254/460 V-60 Hz, 55 watts, 0.19/0.11 A, 3400 rpm, 142 m3/hPainted RAL5010, total length 185 mm, inner diameter 197 mm To install the external fan it is necessary to remove the fan cover andremove the fan blade. If an extension cannot be used,the shaft has to be shortened. If ordered with a motor, the external fan can also be installedto be delivered. Please select version.

From €234.43*

Details

External fan unit size 90

External fan, External fan unit, Motor size 90 Isoclass F, Protection class IP56, Weight 2.7 kg, Multivoltage. 1x230 V-50 Hz, 45 watts, 0.19 A, 2900 rpm, 91 m3/h, capacitor 3µF1x240 V-60 Hz, 55 watts, 0.22 A, 3400 rpm, 91 m3/h, capacitor 3µF3x230/400 V-50 Hz, 40 watts, 0.19 A/0.12 A, 2900 rpm, 91 m3/h3x 254/460 V-60 Hz, 55 watts, 0.19/0.11, 3500 rpm, 91 m3/hPainted RAL5010, total length 185 mm, inner diameter 175 mm To install the external fan it is necessary to remove the fan cover andremove the fan blade. If an extension cannot be used,the shaft has to be shortened. If ordered with a motor, the external fan can also be installedto be delivered. Please select version.

From €202.78*

Details

External fan unit size 112

External fan, External fan unit, Motor size 112 Isoclass F, Protection class IP56, Weight 3.7kg, Multivoltage. 1x230 V-50 Hz, 45 watts, 0.19 A, 2850 rpm, 229 m3/h, capacitor 3µF1x240 V-60 Hz, 65 watts, 0.28 A, 3350 rpm, 229 m3/h, capacitor 3µF3x230/400 V-50 Hz, 45 watts, 0.19 A/0.12 A, 2850 rpm, 229 m3/h3x 254/460 V-60 Hz, 70 watts, 0.21/0.12 A, 3300 rpm, 229 m3/hPainted RAL5010, total length 193 mm, inner diameter 217 mm To install the external fan it is necessary to remove the fan cover andremove the fan blade. If an extension cannot be used,the shaft has to be shortened. If ordered with a motor, the external fan can also be installedto be delivered. Please select version.

From €262.99*

Details

External fan unit size 160

External fan, external fan unit, motor size 160 Insulation class F, protection class IP56, weight approx. 8 kg, multi-voltage. 1x230 V-50/60 Hz, 85 watts, 0.5/0.35 A, 1490/1730 rpm, x m3/h, capacitor 5µF3x230/400 V-50/60 Hz, 95/90 watts, 0.62/0.55 A, 1490/1790 rpm,3x400 V-50/60 Hz, 95/90 watts, 0.36/0.32 A, 1490/1750 rpm,Paint finish RAL5010, total length 280 mm, free dimension 155 mm, inner diameter 311 mm To install the external fan, it is necessary to remove the fan cover and the fan blade. If an extension cannot be used, the shaft must be shortened. If ordered with a motor, the external fan can also be delivered assembled. Please select the version.

€269.11*

Details

External fan unit size 280

External fan, external fan unit, motor size 280 Insulation class F, protection class IP56, weight approx. 26 kg, 2415 m³/h. 3x230/400 V-50/60 Hz, 0.255/0.3 watts, 1.5/1.1 A, 1450/1680 rpm,paint RAL5010, total length 475 mm, clearance 260 mm, inner diameter 556 mm To install the external fan, it is necessary to remove the fan cover and the fan blade. If an extension cannot be used, the shaft must be shortened. If ordered with a motor, the external fan can also be delivered assembled. Please select the version.

€316.69*

Details

External fan unit size 180

External fan, external fan unit, motor size 180 Insulation class F, protection class IP56, weight approx. 10 kg, multi-voltage. 1x230 V-50/60 Hz, 165 watts, 0.69 A, 2800/3300 rpm, x m3/h, capacitor 6µF3x230/400 V-50/60 Hz, 140/230 watts, 0.4/0.6 A, 2800/3300 rpm,3x400 V-50/60 Hz, 140/230 watts, 0.23/0.36 A, 2800/3300 rpm,Paint finish RAL5010, total length 335 mm, clearance 210 mm, inner diameter 357 mm To install the external fan, it is necessary to remove the fan cover and the fan blade. If an extension cannot be used, the shaft must be shortened. If ordered with a motor, the external fan can also be delivered assembled. Please select the version.

€317.86*

Details

External fan unit size 315

External fan, external fan unit, motor size 315 Insulation class F, protection class IP56, weight approx. 36 kg, 2415 m³/h. 3x230/400 V-50/60 Hz, 0.255/0.3 watts, 1.5/1.1 A, 1450/1680 rpm,paint RAL5010, total length 570 mm, clearance 340 mm, inner diameter 678 mm To install the external fan, it is necessary to remove the fan cover and the fan blade. If an extension cannot be used, the shaft must be shortened. If ordered with a motor, the external fan can also be delivered assembled. Please select the version.

€339.19*

Details

External fan unit size 200

External fan, external fan unit, motor size 200 Insulation class F, protection class IP56, weight approx. x.x kg, multi-voltage. 1x230 V-50/60 Hz, 165 watts, 0.69 A, 2800/3300 rpm, x m3/h, capacitor 6µF3x230/400 V-50/60 Hz, 140/230 watts, 0.4/0.6 A, 2800/3300 rpm,3x400 V-50/60 Hz, 140/230 watts, 0.23/0.36 A, 2800/3300 rpm,Paint finish RAL5010, total length 342 mm, clearance 217 mm, inner diameter 396 mm To install the external fan, it is necessary to remove the fan cover and the fan blade. If an extension cannot be used, the shaft must be shortened. If ordered with a motor, the external fan can also be delivered assembled. Please select the version.

€347.78*

Details

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External fan BG225

External fan including fan cover for Electric motors, three-phase motors Size 225, Voltage 3 x 400V-50 Hz, 74 dB, Diameter=442 mm, Length=304 mm (free inside 142 mm), Color=RAL5010, To install the external fan it is necessary to remove the fan cover and the Remove fan blades. If no extension can be used, is to shorten the shaft. If ordered with a motor, the external fan can also be installed to be delivered. Please select version.

From €374.34*

Details

External fan unit size 225

External fan, external fan unit, motor size 225 Insulation class F, protection class IP56, weight approx. 18 kg, multi-voltage. 3x230/400 V-50/60 Hz, 110/170 watts, 0.47/0.51 A, 1460/1730 rpm,3x400 V-50/60 Hz, 110/170 watts, 0.27/0.3 A, 1460/1730 rpm,Paint finish RAL5010, total length 408 mm, clearance 213 mm, inner diameter 456 mm To install the external fan, it is necessary to remove the fan cover andthe fan blade. If an extension cannot be used,the shaft must be shortened. If ordered with a motor, the external fan can also be delivered assembled. Please select the version.

€413.42*

Details

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External fan BG250

External fan including fan cover for Electric motors, three-phase motors, Size=250, Voltage=3 x 400V, Frequency=50Hz, Weight=14.5kg, Diameter=482 mm, Length=372 mm (free inside 163 mm), Color=RAL5010, To install the external fan it is necessary to remove the fan cover and the remove fan blades. If no extension can be used, is to shorten the shaft. If ordered with a motor, the external fan can also be installed to be delivered. Please select version.

From €449.19*

Details

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External fan BG280

External fan including fan cover for Electric motors, three-phase motors, Size=280, Voltage=3 x 400V, Frequency=50Hz, Weight=17kg. To install the external fan it is necessary to remove the fan cover and remove the fan blade. If an extension cannot be used, the shaft has to be shortened. If ordered with a motor, the external fan can also be installed to be delivered. Please select version.

From €482.70*

Details

External fan unit size 250

External fan, external fan unit, motor size 250 Insulation class F, protection class IP56, weight approx. 20 kg, multi-voltage. 3x230/400 V-50/60 Hz, 110/170 watts, 0.47/0.51 A, 1460/1730 rpm,3x400 V-50/60 Hz, 110/170 watts, 0.27/0.3 A, 1460/1730 rpm,Paint finish RAL5010, total length 426 mm, clearance 231 mm, inner diameter 504 mm To install the external fan, it is necessary to remove the fan cover andthe fan blade. If an extension cannot be used,the shaft must be shortened. If ordered with a motor, the external fan can also be delivered assembled. Please select the version.

€495.66*

Details

External fans for electric motors

As an electric motor expert and specialist for drive technology, we are exactly the right address when you are searching for high-quality external fans. At JS-Technik, you can also purchase the electric motors, special motors, geared motors, bevel gear sets with electric motors and other products in the professional drive technology field that need to be cooled by the different types of external fans. We're offering you drive systems of the highest quality.

Electric drive with external fan

External fans from JS-Technik are primarily used for electric motors and geared motors. Such motors can be found, for example, in hydraulic units, pumps, compressors, shredders, agitators, presses, hammer mills, washing facilities, extruders, sawmills, recycling plants, biogas plants, conveyor systems and mechanical engineering in general.

Geared motor with external fan

Our fabrication of special motors also includes the possibility to choose from many options such as a specific line voltage, a second shaft end, speed encoder, double brake (theatre brake), special paint, integrated frequency inverter, a particular machining of the shaft end and special ball bearings.

Purchase advice

Technical support is crucial to purchasing the right system, especially an external fan, a three-phase motor, geared motor or frequency inverter. You may particularly benefit from our telephone hotline and assistance in finding the right product. Moreover, our large stock of worm gearboxes allows us to ensure short delivery times.

Energy saving calculator

Since the foundation of our company, we have specialized on electric motors and geared motors. In addition, with our energy-saving calculator, you can directly determine the energy-saving potential of a specific energy-saving motor used instead of a conventional motor.

Frequency inverters

At this point, we would like to draw your attention specifically to our high-end LS frequency inverters with their broad range of options are almost unbeatable in their price classes.

Stock availability of external fans

JS-Technik GmbH has a vast selection of products in stock and can generally supply within 24 hours. This does of course not apply to special designs.