Variable speed drive and Accessories
![Bracket, for communication card, VW3A3600](/en/images/24d/VW3A3600/95x95/bracket-for-communication-card-vw3a3600.webp)
![Metal kit, for output filter, VW3A53901](/en/images/a87/VW3A53901/95x95/altivar-prozess-atv600vw3a53901.png)
![Connection kit, for PC interface, VW3A8106](/en/images/5a0/VW3A8106/95x95/altivar-212vw3a8106.png)
![Mounting kit, for graphic terminal, VW3A1102](/en/images/aa1/VW3A1102/95x95/altivar-71vw3a1102.png)
![Mounting kit, for display VW3A1113, VW3A1114](/en/images/7ca/VW3A1114/95x95/vw3a1114.png)
![Mounting kit, for power module, VW3A99ACFAA](/en/images/bcc/VW3A99ACFAA/95x95/altivar-process-modularvw3a99acfaa.png)
![Mounting kit, for flush mounting, VW3A9513](/en/images/a4f/VW3A9513/95x95/mounting-kit-for-flush-mounting-vw3a9513.webp)
![Mounting kit, for RJ45 ethernet interface, VW3A1115](/en/images/718/VW3A1115/95x95/altivar-prozess-atv600vw3a1115.png)
![Mounting kit, for power supply module, VW3A99BCFAB01](/en/images/ef3/VW3A99BCFAB/95x95/mounting-kit-for-power-supply-module-vw3a99bcfab01.webp)
![Mounting kit, for LH/regeneration power module, VW3A99BCFAB](/en/images/ef3/VW3A99BCFAB/95x95/mounting-kit-for-lh-regeneration-power-module-vw3a99bcfab.webp)
![Mounting kit, for LH/regeneration power module, VW3A99BCFCD](/en/images/cb0/VW3A99BCFCD/95x95/altivar-process-modularvw3a99bcfcd.png)
![Mounting kit, for power module, VW3A99ACFABM](/en/images/192/VW3A99ACFABM/95x95/altivar-process-modularvw3a99acfabm.png)
![Mounting kit, for power module, VW3A99ACFCBM01](/en/images/38b/VW3A99ACFCBM01/95x95/altivar-process-modularvw3a99acfcbm01.png)
![Motor choke, 1188 A for Frequency converter, VW3A5108](/en/images/bb1/VW3A5105/95x95/altivar-71vw3a5108.png)
![Motor terminal extension, for Box-lugs, VW3A98LBPC3](/en/images/3b6/VW3A98LBPC3/95x95/altivar-process-modularvw3a98lbpc3.png)
![Motor protection module, 3-phase, 480 V, for Altivar Process Modular, APM1L0MPMN4](/en/images/2e5/APM1L0MPMN4/95x95/motor-protection-module-3-phase-480-v-for-altivar-process-modular-apm1l0mpmn4.webp)
![Multi loader tool, for Frequency converter, VW3A8121](/en/images/587/VW3A8121/95x95/multi-loader-tool-for-frequency-converter-vw3a8121.webp)
![Conversion kit, for Frequency converter, VW3A9213](/en/images/aaf/VW3A9206/95x95/conversion-kit-for-frequency-converter-vw3a9213.webp)
![Line choke, 1-phase, for Frequency converter, VZ1L007UM50](/en/images/fe7/VZ1L007UM50/95x95/line-choke-1-phase-for-frequency-converter-vz1l007um50.webp)
![Line choke, 3-phase, for Frequency converter, VW3A4556](/en/images/379/VW3A4551/95x95/altivar-31vw3a4556.png)
Frequency inverters and accessories
Frequency inverters belong to the so-called converter technology. The main task of frequency converters is to make the speed of electrical machines variable. To do this, the alternating current drawn from the power grid must be converted in such a way that it permits a variable speed instead of a fixed one. If a frequency converter is connected upstream of a motor, it takes over the task of the power supply system and independently regulates the output frequency and output voltage. In this way, it can influence the motor speed, regulate it variably and significantly extend the speed range. Changing the direction of rotation is also possible with a frequency inverter. Frequency inverters are mostly used in industry, for example to drive pumps, cranes and conveyor or assembly belts. Most of the frequency inverters in our online store are suitable for induction motors. The smallest drive in our range covers power levels from 0.18 to 0.75 kW. Also available: matching heat sinks and filter sets.
Advice from our experts at Bürklin Elektronik
Do you have questions about individual products or can't find the product you're looking for in our online store? Contact the experts at Bürklin Elektronik with confidence! We will be happy to advise you. Write to us at [email protected], or use our convenient call-back service! You can also find more information in our online magazine.