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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Forced cooling fans for the electric motor / geared motor
As an electric motor expert and specialist dealer for drive technology, we are exactly the right address if you are looking for high-quality forced cooling fans.at JS-Technik, you can also purchase electric motors to be cooled by different types of forced cooling fans, special motors, geared motors, right-angle gearboxes with electric motors and products from the field of professional electric drive technology. You can order and buy forced cooling fans of the highest quality from us. For example: A geared motor in spur gear design with a forced cooling fan. This is often used in combination with speed control via a frequency inverter.
External forced ventilation on the geared motor
Electric drive with forced cooling fan
The forced cooling fans from JS-Technik are mainly used for electric motors and geared motors. Forced ventilation is used to cool an electric motor from an external device. These devices are also known as forced cooling fans or forced ventilation units. They can be found in and on hydraulic units, pumps, compressors, shredders, agitators, presses, hammer mills, washing plants, extruders, sawmills, recycling plants, biogas plants, in conveyor technology and in mechanical engineering in general.
Geared motor with forced cooling fan
You can also choose between special voltage, a second shaft end, speed sensors, double brakes (theatre brakes), special paintwork, integrated frequency inverter, machining of the shaft end and special ball bearings in our production of special motors.
Purchasing advice
Professional support is essential, especially when purchasing a forced cooling fan, three-phase motor, geared motor or frequency inverter. In particular, we would like to draw your attention to our telephone advice and assistance with product selection. We also offer a short delivery time due to our large stock of worm gearboxes.
Energy saving calculator
Since our foundation, we have specialised in electric motors and geared motors. As a special service, you can use our energy saving calculator to immediately work out how much you can save by using an energy-saving motor instead of a conventional electric motor.
Frequency inverters
At this point, we would like to draw particular attention to our LS frequency inverter series. The high-quality LS frequency inverters with their extensive options are hard to beat in their price class.