MICROMASTER 4 Output reactor 200V-480V 3AC 26A Base FSC-0.332MH not base with V20 400 V: max. cable length up to 200 m 480V: max. cable length up to 100 m Electrical reactor SINAMICS output reactor for SINAMICS V20 inverters as well as for MICROMASTER 4. Output reactors are used to reduce capacitive equalizing currents and voltage rate of rise (dv/dt) for motor cables > 50 m (shielding) or > 100 m (unshielded). The output reactor covers the three-phase voltage range from 3AC 200 V up to 600 V. Available as footprint component for frame sizes FSA to FSC.