![VTD](/sg/en/products/controllers/controllers/_jcr_content/root/responsivegrid/content_layout_conta/parCol/columncontrol/col1/image.coreimg.png/1633593109021/vtd-k4-frei.png)
![VTD](/sg/en/products/controllers/controllers/_jcr_content/root/responsivegrid/content_layout_conta/parCol/columncontrol/col1/image.coreimg.png/1633593109021/vtd-k4-frei.png)
Integrated and external electronics
for controlling drive systems
![VTD](/sg/en/products/controllers/controllers/_jcr_content/root/responsivegrid/content_layout_conta_403669022/parCol/columncontrol/col1/image.coreimg.png/1635357899581/vtd-k5--frei.png)
All your advantages at a glance:
- Integrated and external controllers for actuating brushless motors
- Versions for speed-controlled operation with analog set value requirement
Latest operating instructions for Control Electronics
![preview_operation_instructions_control_electronics_1](/sg/en/products/controllers/controllers/_jcr_content/root/responsivegrid/content_layout_conta_262027563/parCol/columncontrol_1499923264/col1/image.coreimg.png/1635357899663/control-electronics-1.png)
![control-electronics_en_preview-brochure](/sg/en/products/controllers/controllers/_jcr_content/root/responsivegrid/content_layout_conta_262027563/parCol/columncontrol_1499923264/col2/image.coreimg.png/1635357899686/regelelektronik-en-brochure.png)