Frequency inverter ATV320, compact. Dimensions 72 x 143 x 138 mm, power 0.55 kW. Supply voltage single-phase 200-240 V 50/60 Hz, with integrated EMC filter. Rated supply voltage, min. U1, max. U2 200 (U1-240 V (U2), 380 (U1-500 V (U2). Inverters are supplied with an integrated EMC filter of category C2. The filter can be switched off. Inverters come with an EMC plate for customer-side installation. Description of integrated safety technology with 5 functions: safe torque off (STO), safe stop (SS1), safe limited speed (SLS), safe door interlock (GDL), safe maximum speed (SMS). Operation of asynchronous and synchronous motors in open loop. SVC control (sensorless vector control) provides the highest speed quality and stability. U/F control, U/F2 control, energy-saving function. Max. frequency 599 Hz. Simplest commissioning, intuitive operation, and plug & drive, preconfigured for the most common applications. Options for loading, editing, and backing up the inverter configurations with tools such as the commissioning software SoMove, decentralized terminals, and configuration tools -Simple-Loader- and -Multi-Loader-. Integrated Class A radio interference filter, deactivatable. Suitable for operation on IT networks. 6 logic inputs can be assigned multiple functions, 3 analog inputs, of which 2 can be switched to digital inputs. Integrated braking module enables 4-quadrant operation without retrofitting.