SINAMICS V20 FSA shield connection kit Size: 89x 95x 56 (WxHxD) Shield connection kit SINAMICS Shield connection kit for SINAMICS V20. The shield connection kit is available as an option for every frame size. This allows the shielding required for a compliant installation of the converter with regard to electromagnetic compatibility (EMC) to be connected in a simple and efficient manner. The shield connection kit is available for frame sizes FSA to FSE and FSAA/FSAB. SINAMICS - the consistent drive family for every application area.