The operator panels and communication modules can be easily exchanged without requiring any tools|Easy, guided start up|Modular construction allows maximum configuration flexibility|3 fully programmable isolated digital inputs|1 scalable analog input (0 to 10 V) can also be used as a 4th digital input|1 programmable analog output (0 to 20 mA)|1 programmable relay output - 30 VDC/5 A resistive load, 250 VAC/2 A inductive load|Low noise motor operation thanks to high pulse frequencies, adjustable (observe derating if necessary)|Complete inverter and motor protection|Without AOP/BOP|22 A rated current (HO) input and 19 A rated current (HO) output